DocuSign Contract Review Email Scam Exposed: Fake PDF Sign-In Page Warning

A settlement contract arriving without warning creates an awkward question. Is it important paperwork, a mistake, or something more calculated?

The polished signature language encourages a quick look, especially when the subject suggests an agreement is already waiting.

DocuSign contract review phishing email with a business document button

Overview

The email pretends a contract is ready for signature

The DocuSign Contract Review email scam announces a settlement contract, agreement review, purchase order, or other business document.

One observed subject used “Complete with Docusign: Settlement Contract #62927690 and Agreement Review.”

A prominent button labeled “VIEW BUSINESS DOCUMENT” appears to offer the fastest way to identify the sender and understand the request.

The document reference is invented. It exists to make a mass phishing email feel connected to a real transaction.

The button opens an imitation document viewer

Instead of reaching an authentic electronic-signature envelope, the recipient is taken to attacker-controlled infrastructure.

An analyzed campaign used a rotating address on mailer28.juntaso[.]top, although later versions can use completely different domains.

The destination resembles an online PDF service and may show a blurred contract behind a login panel.

That preview is stage scenery. The page is designed to make authentication feel necessary before the supposed contract can be read.

The login form targets the recipient’s mailbox

The counterfeit page may display options for Microsoft, Google, Yahoo, AOL, or another email provider.

Choosing a provider opens a matching password prompt, sometimes with the victim’s address already inserted.

Credentials entered there are sent to the phishing operator, not to DocuSign, Adobe, or the user’s mail service.

Important warning signs include:

  • A contract arrives without a recognizable sender or preceding negotiation.
  • The message uses a broad “contracts” identity instead of a verified person.
  • The visible button conceals an unrelated destination domain.
  • The page calls itself PDF Online while requesting an email password.
  • A blurred document prevents verification before login.
  • Several unrelated email-provider buttons appear on one page.
  • The recipient address is embedded inside the link.
  • The document remains unavailable after credentials are submitted.

Why Contract and Signature Lures Work

Electronic agreements are now routine in sales, employment, property, insurance, purchasing, and legal work.

Recipients do not always recognize every automated notification, particularly when several people participate in a transaction.

A vague contract title takes advantage of that uncertainty. The reader may wonder whether a colleague, client, or adviser initiated it.

The word “settlement” adds seriousness without providing enough information to disprove the claim.

A numbered reference suggests that a platform created the message automatically.

The button then promises context. Clicking appears to be a harmless way to resolve confusion.

Criminals also imitate familiar document workflows because users expect to leave their inbox and open a browser.

That normal transition gives the attacker an opportunity to substitute a counterfeit site.

Brand recognition can override domain inspection. A logo, envelope graphic, or copied color palette is mistaken for technical verification.

DocuSign and Adobe are unrelated to the fraudulent page. Their names and visual cues are being misused.

Fake PDF Online contract viewer offering multiple email sign-in options

The Blurred PDF Is a Deliberate Psychological Device

A blurred contract creates the impression that valuable content has already loaded and is only one password away.

The visitor can see page shapes, signature lines, or document formatting without reading anything that could reveal the fabrication.

This design keeps attention on access rather than authenticity.

It also explains why the site cannot show a sender, counterparty, amount, address, or actual contractual terms.

A legitimate signing platform normally identifies the envelope originator and provides recognizable transaction context.

Some organizations may require an account, but that authentication happens on the service’s confirmed domain.

No genuine contract viewer needs a mailbox password submitted to an unrelated PDF-themed website.

If the page offers several email brands, it is revealing its real objective. The document story is only a wrapper.

How the DocuSign Contract Review Email Scam Works

Step 1: A fabricated envelope notification reaches the inbox

The campaign sends messages that resemble automatic signature-service alerts.

Subjects mention a settlement contract, agreement review, purchase order, revised terms, or confidential document.

The sender name may contain DocuSign, Contracts, Secure Signature, or a supposed business department.

Display names are freely chosen by senders and do not establish who controls the underlying address.

Step 2: Urgency is hidden inside a normal business request

The email may ask for review at the recipient’s earliest convenience or imply that completion is pending.

This phrasing feels less aggressive than a threat, yet still creates pressure to open the document promptly.

A reference number and formal title make delay seem unprofessional.

The recipient is given little usable context because checking the claim would weaken the lure.

Step 3: The business-document button leaves the trusted platform

The visible call to action is linked to a domain that does not belong to the imitated service.

Redirectors may hide the final destination or send different visitors to different pages.

Corporate security scanners can receive harmless content while human visitors are forwarded to the credential form.

The exact malicious address changes frequently, so protection cannot depend on recognizing one hostname.

Step 4: A counterfeit PDF page manufactures continuity

The landing page continues the contract story with a document thumbnail, file icon, loading message, or obscured page.

Words such as secure, protected, encrypted, and confidential are used as visual reassurance.

The site may claim that the visitor must select an email provider to unlock or download the file.

This invented requirement converts curiosity about the contract into a credential request.

Step 5: A provider-specific form captures the password

After the victim chooses a mail service, the page displays familiar colors and a login panel.

The email address may be passed through the original URL, making the form seem connected to an existing session.

Submitting the form sends the password to a collection script controlled by the attacker.

Some pages request the password twice or ask for a verification code after the first submission.

Step 6: The compromised mailbox becomes the real document source

Criminals search the account for genuine agreements, invoices, payment discussions, cloud links, and valuable contacts.

They can study writing styles and active negotiations before sending convincing replies from the victim’s address.

Hidden forwarding rules may copy future messages while allowing daily mailbox use to continue normally.

A stolen account can distribute new signature lures to people who already trust the compromised sender.

Step 7: Additional services may be taken over

Email access can support password resets for document storage, accounting, commerce, social media, and workplace platforms.

Reused passwords create another path, even when the mailbox itself has strong additional verification.

Business accounts may expose shared drives, customer records, signed forms, tax information, and internal directories.

The damage can therefore extend far beyond the nonexistent contract.

Sender, Envelope, Domain, and Login Verification Checks

Confirm the document with the supposed sender

Contact the person or organization through a telephone number or address already known from previous business records.

Ask for the envelope ID, exact document title, and reason you were included.

Do not reply to the suspicious message to perform this verification.

If nobody recognizes the agreement, stop before opening any embedded link.

Open the signing service independently

Use a saved bookmark, known application, or manually entered official address to check for pending envelopes.

A real document should appear inside the authenticated account or be confirmable through legitimate support.

Never search for the service and click an advertisement as a shortcut, because malicious ads can imitate login pages.

The destination domain should remain correct throughout the review and signing process.

Inspect the full link before following it

Hover over the button on a computer or use the mail client’s link-preview feature without opening the destination.

Read the registered domain carefully, working backward from the end before the first slash.

Words such as docusign, adobe, document, secure, or contract inside a longer unrelated hostname provide no ownership proof.

A padlock only means the connection is encrypted to that particular site.

Reject mailbox authentication on a document imitation

Do not enter email credentials after following a link from an unexpected contract notice.

Close the page and sign in through the provider’s official application if account verification is genuinely required.

Provider selection screens are especially suspicious when one document page offers several competing mail services.

Password managers can help because they usually refuse to autofill credentials on an unrelated domain.

Counterfeit webmail password form used after a fake contract review page

What Happens After a Password Is Submitted

The page may display an error, remain on a loading screen, or redirect the visitor to a genuine corporate website.

That behavior can make the incident feel like a broken link rather than successful credential theft.

Meanwhile, automated tools may test the username and password against the associated mail provider.

If access succeeds, the attacker can register a new session before the victim realizes anything happened.

Security alerts may be deleted or moved through a newly created inbox rule.

The operator may also add a forwarding address, application password, recovery method, or authorized integration.

Changing the main password without removing those persistence methods may leave the account exposed.

Organizations should review audit logs and message traces, not just the visible inbox.

How Businesses Can Reduce Document-Themed Phishing

Establish a rule that unexpected contracts are confirmed through the requesting colleague or counterparty before opening.

Teach staff that external signing notifications can be forged even when the brand and layout look accurate.

Configure mail defenses to flag newly registered domains, display external-sender warnings, and analyze link redirects.

Use phishing-resistant multifactor authentication where available, particularly for finance, legal, leadership, and shared mailboxes.

Disable legacy authentication methods that can bypass stronger sign-in controls.

Limit automatic forwarding and alert administrators when new rules or delegates are added.

Maintain a clear reporting route so employees can submit questionable messages without feeling blamed for almost clicking.

Fast reporting helps security teams block destinations before another recipient enters credentials.

Details a Real Agreement Should Let You Verify

A genuine contract usually emerges from an identifiable relationship, even when the signature notification itself is automated.

You should recognize the counterparty, project, purchase, dispute, property, employment process, or adviser connected with the document.

The envelope originator should be someone whose role makes sense for that transaction.

Reference numbers should match earlier correspondence, internal records, or information confirmed by the counterparty through a known channel.

Unexpected confidentiality does not eliminate the need for context. Legitimate secrecy still involves verifiable participants.

Legal teams can confirm whether a settlement exists without exposing its terms to an unknown sender.

Purchasing staff can compare an alleged agreement with approved vendors and purchase orders.

Employees can ask managers whether a policy or employment document was actually issued.

If the sender refuses to identify the transaction before authentication, the document lacks the basic facts needed for safe review.

Do not let a polished interface substitute for a recognizable business history.

The safest verification occurs before the browser opens, not after the counterfeit page has created pressure.

When a real envelope exists, the confirmed sender can resend it through the established platform after the questionable message is reported.

What to Do if You Have Fallen Victim to This Scam

  1. Leave the page and retain the evidence. Preserve the email, complete headers, destination address, screenshots, and approximate submission time.
  2. Change the mailbox password from a clean route. Open the provider’s official application directly and choose a strong password never used elsewhere.
  3. Terminate active sessions. Revoke unfamiliar devices, browser sessions, application passwords, tokens, and connected applications.
  4. Strengthen authentication. Enable multifactor protection, preferably a passkey or hardware security key when the provider supports it.
  5. Review hidden mailbox changes. Inspect forwarding, inbox rules, delegates, aliases, recovery information, sent items, deleted items, and sign-in history.
  6. Protect related accounts. Reset reused passwords and examine cloud storage, document-signing, financial, and workplace services for unauthorized access.
  7. Notify your organization. Security staff should review logs, remove persistence, search for related messages, and warn external contacts when necessary.
  8. Scan the computer. Use Malwarebytes if any download was opened or software was installed, then resolve detections before continuing sensitive work.
  9. Add web filtering. AdGuard can block many reported phishing destinations and misleading redirects, although it cannot replace careful domain verification.
  10. Report the phishing infrastructure. Notify the email provider, hosting company, impersonated services, and appropriate fraud authorities.

Is Your Device Infected? Run a Free Malware Scan

Slow performance, constant pop-ups, or strange behavior? These are classic signs of a malware infection. The fastest way to find out is to scan your device with Malwarebytes Anti-Malware Free — one of the most trusted malware removal tools available.

The free version detects and removes the most common threats, including:

  • Adware — the cause of those annoying pop-ups
  • Browser hijackers — unwanted redirects and changed homepages
  • Trojans and spyware — hidden programs stealing your data
  • Potentially unwanted programs (PUPs) — software you never asked for

👉 Select your device below — Windows, Mac, or Android — then follow the simple steps to download Malwarebytes, scan your system, and remove any threats it finds. The whole process takes about 5 minutes.

Malwarebytes for WindowsMalwarebytes for MacMalwarebytes for Android

Run a Malware Scan with Malwarebytes for Windows

Malwarebytes is one of the most popular and trusted anti-malware tools for Windows — and it’s completely free for removing infections. It catches threats that many antivirus programs miss, including adware, browser hijackers, and trojans. Follow the steps below to scan and clean your PC in just a few minutes.

  1. Download Malwarebytes

    Click the button below to download the latest version of Malwarebytes for Windows from the official source. The free version is all you need — it will scan your computer and remove adware, browser hijackers, and other malicious software at no cost.

    DOWNLOAD MALWAREBYTES FOR WINDOWS (FREE)

    (The link opens in a new page where your download will start)
  2. Install Malwarebytes

    When the download finishes, open your Downloads folder and double-click the MBSetup file. If Windows shows a User Account Control pop-up, click “Yes” to allow the installation.

    MBAM1
  3. Follow the On-Screen Prompts to Install Malwarebytes

    The setup wizard will walk you through a few quick screens:

    • Choose where you’re installing the program — “Personal Computer” or “Work Computer” — then click Next.

      MBAM3 1
    • Malwarebytes will now install on your device. This usually takes under a minute.

      MBAM4
    • When installation is complete, the “Welcome to Malwarebytes” screen will open automatically.

      MBAM6 1
    • On the final screen, click Open Malwarebytes to launch the program.

      MBAM5 1
  4. Enable “Scan for Rootkits”

    Before scanning, turn on rootkit detection so Malwarebytes can find even the most hidden threats. Click the Settings gear icon on the left side of the screen.

    MBAM8

    In the settings menu, find “Scan for rootkits” and click the toggle so it turns blue.

    MBAM9

    Done? Click “Dashboard” in the left pane to return to the main screen.

  5. Start the Scan

    Click the blue Scan button. Malwarebytes will automatically update its virus database and start checking your computer for malware.

    MBAM10
  6. Wait for the Scan to Finish

    The scan checks your entire system for browser hijackers and other malicious programs, so it can take several minutes. Feel free to do something else — just check back occasionally to see the progress.

    MBAM11
  7. Quarantine the Detected Threats

    When the scan is done, you’ll see a list of everything Malwarebytes found — malware, adware, and potentially unwanted programs. Click the “Quarantine” button to remove all of them at once.

    MBAM12

    Malwarebytes will now remove the malicious files and registry entries and move them safely into quarantine.

    MBAM13

  8. Restart Your Computer

    Some threats can only be fully removed after a reboot. If Malwarebytes asks you to restart, click Yes. Once you’re logged back in, your PC is clean and you can continue with the next steps in this guide.

    MBAM14

When the scan finishes, click Quarantine to remove everything Malwarebytes found. That’s it — your Windows PC is now clean of trojans, adware, and other malware, and should be back to running smoothly.

If your current antivirus allowed this malicious program on your computer, you may want to consider purchasing Malwarebytes Premium to protect against these types of threats in the future.
If you are still having problems with your computer after completing these instructions, then please follow one of the steps:

Run a Malware Scan with Malwarebytes for Mac

Malwarebytes for Mac is a free on-demand scanner that removes the malware other security software tends to miss — adware, browser hijackers, and unwanted programs included. Cleaning an infected Mac with Malwarebytes has always been completely free, and it’s our go-to recommendation. Follow the steps below to scan and clean your Mac in just a few minutes.

  1. Download Malwarebytes for Mac

    Click the button below to download the latest version of Malwarebytes for Mac.

    DOWNLOAD MALWAREBYTES FOR MAC (FREE)
    (The link opens in a new page where your download will start)
  2. Open the Malwarebytes setup file

    When the download finishes, open your Downloads folder and double-click the setup file to begin the installation.

    Double-click on setup file to install Malwarebytes

  3. Follow the On-Screen Prompts to Install Malwarebytes

    The Malwarebytes for Mac Installer will guide you through a few quick screens. Click “Continue” and keep following the prompts until the installation completes.

    Click Continue to install Malwarebytes for Mac

    Click again on Continue to install Malwarebytes for Mac

    Click Install to install Malwarebytes on Mac

    When the installation is complete, Malwarebytes opens to the Welcome to Malwarebytes screen. Click “Get started“.

  4. Select “Personal Computer” or “Work Computer”

    Malwarebytes will ask what type of computer you’re installing it on. Click either Personal Computer or Work Computer, whichever applies.
    Select Personal Computer or Work Computer mac

  5. Start the Scan

    Click the “Scan” button. Malwarebytes will automatically update its detection database and begin checking your Mac for malware.
    Click on Scan button to start a system scan Mac

  6. Wait for the Scan to Finish

    Malwarebytes will scan your Mac for adware, browser hijackers, and other malicious programs. This can take a few minutes, so feel free to do something else — just check back occasionally to see the progress.
    Wait for Malwarebytes for Mac to scan for malware

  7. Quarantine the Detected Threats

    When the scan is done, you’ll see a list of everything Malwarebytes found. Click the “Quarantine” button to remove all the threats at once.
    Review the malicious programs and click on Quarantine to remove malware

  8. Restart Your Mac

    Malwarebytes will now remove all the malicious files it found. Some threats can only be fully removed after a reboot — if Malwarebytes asks you to restart, allow it. Once you’re logged back in, your Mac is clean.
    Malwarebytes For Mac requesting to restart computer

Once the scan is done, remove every threat it detected. Your Mac is now free of adware, rogue browser extensions, and other potentially harmful software.

If your current antivirus allowed a malicious program on your computer, you might want to consider purchasing the full-featured version of Malwarebytes Anti-Malware to protect against these types of threats in the future.
If you are still experiencing problems while trying to remove a malicious program from your computer, please ask for help in our Mac Malware Removal Help & Support forum.

Run a Malware Scan with Malwarebytes for Android

Malwarebytes for Android automatically detects and removes dangerous threats like malware and ransomware so you don’t have to worry about your most-used device being compromised. Aggressive detection of adware and potentially unwanted programs keeps your Android phone or tablet running smooth.

  1. Download Malwarebytes for Android.

    You can download Malwarebytes for Android by clicking the link below.

    MALWAREBYTES FOR ANDROID DOWNLOAD LINK
    (The above link will open a new page from where you can download Malwarebytes for Android)
  2. Install Malwarebytes for Android on your phone.

    In the Google Play Store, tap “Install” to install Malwarebytes for Android on your device.

    Tap Install to install Malwarebytes for Android

    When the installation process has finished, tap “Open” to begin using Malwarebytes for Android. You can also open Malwarebytes by tapping on its icon in your phone menu or home screen.
    Malwarebytes for Android - Open App

  3. Follow the on-screen prompts to complete the setup process

    When Malwarebytes will open, you will see the Malwarebytes Setup Wizard which will guide you through a series of permissions and other setup options.
    This is the first of two screens that explain the difference between the Premium and Free versions. Swipe this screen to continue.
    Malwarebytes Setup Screen 1
    Tap on “Got it” to proceed to the next step.
    Malwarebytes Setup Screen 2
    Malwarebytes for Android will now ask for a set of permissions that are required to scan your device and protect it from malware. Tap on “Give permission” to continue.
    Malwarebytes Setup Screen 3
    Tap on “Allow” to permit Malwarebytes to access the files on your phone.
    Malwarebytes Setup Screen 4

  4. Update database and run a scan with Malwarebytes for Android

    You will now be prompted to update the Malwarebytes database and run a full system scan.

    Malwarebytes fix issue

    Click on “Update database” to update the Malwarebytes for Android definitions to the latest version, then click on “Run full scan” to perform a system scan.

    Update database and run Malwarebytes scan on phone

  5. Wait for the Malwarebytes scan to complete.

    Malwarebytes will now start scanning your phone for adware and other malicious apps. This process can take a few minutes, so we suggest you do something else and periodically check on the status of the scan to see when it is finished.
    Malwarebytes scanning Android for Vmalware

  6. Click on “Remove Selected”.

    When the scan has been completed, you will be presented with a screen showing the malware infections that Malwarebytes for Android has detected. To remove the malicious apps that Malwarebytes has found, tap on the “Remove Selected” button.
    Remove malware from your phone

  7. Restart your phone.

    Malwarebytes for Android will now remove all the malicious apps that it has found. To complete the malware removal process, Malwarebytes may ask you to restart your device.


After the scan, tap Remove Selected to delete all detected threats. Your Android phone is now clean — no more malicious apps, adware, or browser redirects.

If your current antivirus allowed a malicious app on your phone, you may want to consider purchasing the full-featured version of Malwarebytes to protect against these types of threats in the future.
If you are still having problems with your phone after completing these instructions, then please follow one of the steps:

Stay Protected: Block Ads and Malicious Sites

Now that your device is clean, keep it that way. Most infections start with a malicious ad or a fake download button — so blocking them at the source is your best defense.

We recommend AdGuard, which blocks malicious ads, phishing pages, and dangerous redirects before they can reach you.

👉 Download AdGuard and browse safely

Frequently Asked Questions

Does DocuSign send contract review emails?

Yes, legitimate envelope notifications exist. The presence of familiar wording does not prove that a particular message is genuine.

Verify the envelope through the official service or known sender.

Why does the fake page show a blurred document?

The blur suggests protected content while hiding the absence of a real agreement.

It encourages authentication before the visitor can examine meaningful details.

Can an HTTPS contract page still be malicious?

Yes. HTTPS encrypts traffic to the website but does not confirm who operates it or whether its claims are honest.

What if I clicked but entered nothing?

Close the page, report the message, and check whether anything downloaded.

Credential theft is unlikely without submission, but browser exploits and downloads still deserve attention.

Is a prefilled email address proof of a real session?

No. Phishing links can carry an address as a simple parameter and insert it into the form automatically.

Should I reply and ask who sent the contract?

Use a previously known contact method instead.

Replying only reaches the party controlling the suspicious mailbox and confirms your address is active.

The Bottom Line

The DocuSign Contract Review scam turns an invented agreement into a path toward a counterfeit PDF viewer and mailbox credential form.

Confirm unexpected envelopes independently and authenticate only on the service’s verified domain. A document preview should never require surrendering your email password elsewhere.

10 Rules to Avoid Online Scams

Here are 10 practical safety rules to help you avoid malware, online shopping scams, crypto scams, and other online fraud. Each tip includes a quick “if you already got hit” action.

  1. Stop and verify before you click, log in, download, or pay.

    warning sign

    Most scams win by creating urgency. Verify using a trusted method: type the website address yourself, use the official app, or call a known number (not the one in the message).

    If you already clicked: close the page, do not enter passwords, and run a malware scan.

  2. Keep your operating system, browser, and apps updated.

    updates guide

    Updates patch security holes used by malware and malicious ads. Turn on automatic updates where possible.

    If you saw a scary “update now” pop-up: close it and update only through your device settings or the official app store.

  3. Use layered protection: antivirus plus an ad blocker.

    shield guide

    Antivirus helps block malware. An ad blocker reduces scam redirects, phishing pages, and malvertising.

    If your browser is acting weird: remove unknown extensions, reset the browser, then run a full scan.

  4. Install apps, software, and extensions only from official sources.

    install guide

    Avoid cracked software, “keygens,” and random downloads. During installs, choose Custom/Advanced and decline bundled offers you do not recognize.

    If you already installed something suspicious: uninstall it, restart, and scan again.

  5. Treat links and attachments as untrusted by default.

    cursor sign

    Phishing often impersonates delivery services, banks, and popular brands. If it is unexpected, do not open attachments or log in through the message.

    If you entered credentials: change the password immediately and enable 2FA.

  6. Shop safely: research the store, then pay with protection.

    trojan horse

    Be cautious with brand-new stores, “closing sale” stories, and prices that make no sense. Prefer credit cards or PayPal for dispute options. Avoid wire transfers, gift cards, and crypto payments.

    If you already paid: contact your card issuer or PayPal quickly to dispute the transaction.

  7. Crypto rule: never pay a “fee” to withdraw or recover money.

    lock sign

    Common patterns include fake profits, then “tax,” “gas,” or “verification” fees. Another is a “recovery agent” who demands upfront crypto.

    If you already sent crypto: stop paying, save evidence (wallet addresses, TXIDs, chats), and report the scam to the platform used.

  8. Secure your accounts with unique passwords and 2FA (start with email).

    lock sign

    Use a password manager and unique passwords for every account. Enable 2FA using an authenticator app when possible.

    If you suspect an account takeover: change passwords, sign out of all devices, and review recent logins and recovery settings.

  9. Back up important files and keep one backup offline.

    backup sign

    Backups protect you from ransomware and device failure. Keep at least one backup on an external drive that is not always connected.

    If you suspect infection: do not connect backup drives until the system is clean.

  10. If you think you are a victim: stop losses, document evidence, and escalate fast.

    warning sign

    Move quickly. Speed matters for disputes, account recovery, and limiting damage.

    • Stop payments and contact: do not send more money or respond to the scammer.
    • Call your bank or card issuer: block transactions, replace the card if needed, and start a dispute or chargeback.
    • Secure your email first: change the email password, enable 2FA, and remove unfamiliar recovery options.
    • Secure other accounts: change passwords, enable 2FA, and log out of all sessions.
    • Scan your device: remove suspicious apps or extensions, then run a full malware scan.
    • Save evidence: screenshots, emails, order pages, tracking pages, wallet addresses, TXIDs, and chat logs.
    • Report it: to the payment provider, marketplace, social platform, exchange, or wallet service involved.

These rules are intentionally simple. Most online losses happen when decisions are rushed. Slow down, verify independently, and use payment methods and account controls that give you recourse.

Comment on this post

Previous

SkySlope DigiSign Document Completed Email Scam Exposed: Fake Login Warning

Next

Payment for Due Invoices Email Scam Exposed: Fake SWIFT Document Warning