A package notice arrives with a tracking-style number and an attached waybill. It resembles paperwork that a recipient might routinely open without hesitation.
The unusual detail is easy to miss because the message frames the file as a simple confirmation step before delivery can continue.
Overview
The message invents a delivery requiring confirmation
The DHL Waybill Confirmation email says delivery instructions were received for a package addressed to the recipient.
It asks the reader to download a waybill and confirm delivery details, presenting the request as routine courier administration.
A tracking-style number in the subject creates specificity, although the email offers no sender, destination, parcel description, or verifiable shipment record.
The attachment is HTML, not a shipping document
The observed attachment is named “#DHL_waybill_invoice.html.” An HTML file is a webpage, even when it arrives inside an email and uses a document-like icon.
Opening it launches the default browser and displays a counterfeit login form from the local Downloads folder.
The page requests the recipient’s email password before revealing the supposed waybill. A courier document has no legitimate need for that credential.
The real target is the mailbox
DHL is a legitimate delivery company and is not connected with this campaign. The name is borrowed to make an unfamiliar attachment feel expected.
The form is designed to transmit entered credentials to the scam operator. The promised shipping paperwork is only a reason to obtain them.
- The message does not identify a genuine shipper or parcel.
- The attachment ends in `.html`, not `.pdf`.
- The displayed company names and closing language are inconsistent.
- The local webpage asks for an unrelated email password.
- The waybill never appears after safe independent verification.
Why the HTML Attachment Matters
A webpage can be delivered as a file
Most people associate phishing pages with suspicious internet addresses. An HTML attachment changes that familiar picture.
The browser address bar may begin with `file:///`, showing that the page came from the computer rather than a normal website.
That local address does not make the page safe. The file can still send submitted information to an external server controlled by criminals.
The file can contain an entire imitation interface
HTML supports forms, images, colors, scripts, and layout. A small attachment can therefore reproduce a convincing login screen without downloading the visible design first.
The page may prefill the recipient’s email address, which was embedded by the sender before delivery.
Seeing a correct address can feel like account recognition. In reality, it proves only that the attacker already knew where the message was sent.
Email filters may see a document while the victim sees a login
Some security products inspect attachments thoroughly, but attackers continually alter code, filenames, and formatting to avoid simple detection rules.
A locally opened page can also hide its final collection endpoint inside scripts or encoded text.
The safest rule is straightforward: shipping companies do not need an email password to display a waybill.
How the DHL Waybill Confirmation Scam Works
Step 1: A broad email campaign reaches potential recipients
Addresses may come from data breaches, scraped websites, business directories, compromised accounts, or earlier phishing lists.
The sender does not need to know who expects a parcel. Online shopping and business deliveries make the theme broadly effective.
Business inboxes are especially attractive because one stolen password may expose invoices, customers, shipment records, and password-reset messages.
Step 2: A tracking number gives the story a measured appearance
The subject contains a waybill-style reference that looks generated by a logistics system.
Random digits are inexpensive credibility. Unless the number works through an independently opened official tracking page, it proves nothing.
The email avoids details that could be disproved quickly, including the merchant, package weight, route, delivery address, and scheduled date.
Step 3: The recipient is told to inspect an attached waybill
The message frames the attachment as paperwork rather than software or a webpage.
Its filename combines “waybill” and “invoice,” two business terms likely to attract attention from buyers, warehouse staff, and accounting teams.
The `.html` ending is the important part. Windows may hide known extensions, making the file appear less unusual at first glance.
Step 4: The browser opens a page from the Downloads folder
Double-clicking the attachment launches a browser window with a local-file address.
The page can display courier colors, the recipient’s address, a password field, and a button promising access to the waybill.
There may be no conventional phishing domain visible initially, which can reduce the recipient’s usual suspicion.
Step 5: Submitted details leave the computer
The form’s code can send the email address and password to a remote collection endpoint.
Some kits report a false error and request the password twice. The second submission helps capture a corrected entry after an accidental typo.
The page may then redirect to a genuine courier website, leaving the victim to assume the document expired or the service malfunctioned.
Step 6: Criminals test the stolen mailbox credentials
Automated tools or human operators can attempt the password against common webmail providers and the organization named after the @ symbol.
If the password was reused, the same combination may also be tested against cloud storage, shopping, social media, and company portals.
A one-time code request may follow. Approving an unexpected prompt can complete an attacker login that the password alone could not finish.
Step 7: Mailbox access supports further fraud
An intruder can read conversations, reset connected accounts, study invoices, or send new parcel lures from a trusted address.
Hidden forwarding rules may copy future messages externally, preserving access to sensitive correspondence even after the owner changes the password.
In a company, the compromised account can become a starting point for payment diversion, supplier impersonation, and internal phishing.
What Makes This Different From an Ordinary Malicious Link
The page begins locally but still communicates externally
A `file:///` address describes where the visible HTML loaded. It does not reveal every server contacted after the page runs.
Scripts can submit form data, retrieve resources, or redirect the browser. Network communication remains possible unless security controls block it.
This distinction explains why checking only for an unfamiliar website address is insufficient when an email includes an HTML attachment.
The attachment can adapt to each recipient
Attackers can generate a separate file containing the target’s email address, organization, or preferred language.
The form may also select branding after reading the email domain. A business address can receive an enterprise-style screen while another sees generic webmail.
Personalization comes from campaign data, not from a secure connection with the recipient’s provider.
Opening is not the same as entering a password
Viewing the page does not automatically mean the mailbox was stolen. The main credential risk begins when information is submitted.
However, the attachment may contain other scripts or redirect to downloads, so opening it still deserves a security review.
If any file was downloaded or launched afterward, treat the device as potentially exposed and scan it promptly.
Sender, Attachment, Tracking, and Account Checks
The sender must match an official courier channel
Expand the complete From and Reply-To addresses. A display name reading “DHL Delivery” can be written by anybody.
Free mailboxes, newly created domains, extra words, and subtle misspellings are strong warning signs.
Even a message from a compromised business account should be verified when the attached file and request are unexpected.
The real filename reveals the attachment type
Save nothing merely to inspect it. Look at the attachment name inside the email and confirm whether the extension is visible.
An `.html` or `.htm` file is not a PDF waybill. It should never require a mailbox password to reveal shipping details.
Workplace users should send the untouched message to their security team rather than opening the file in a browser.
Tracking belongs on the courier’s independently opened site
Navigate to DHL through a saved bookmark or typed address and enter the claimed tracking number there.
A valid number should produce details consistent with an order you recognize. An invalid number weakens the email’s entire story.
Do not call a telephone number included in the suspicious message. Obtain support details from the official site.
The mailbox security page shows the real aftermath
Review recent sign-ins, forwarding rules, recovery options, connected applications, and sent messages through the genuine email provider.
Remove unfamiliar entries and sign out active sessions after changing the password. A password change alone may not revoke every existing token.
For business accounts, ask an administrator to inspect audit logs and similar activity across other users.
Warning Signs Visible Before the File Is Opened
The package cannot be matched to anything real
The notice contains a number but omits the information a recipient needs to recognize the shipment.
There is no seller, sender, order reference, destination, item description, or delivery schedule.
A random reference can look official while preventing the reader from checking whether the message relates to an actual purchase.
The closing uses awkward or conflicting identities
Observed versions use phrases such as “DHL expressed” and combine company descriptions that do not represent a normal official signature.
Brand inconsistencies often appear when criminals assemble templates from copied fragments.
Small language errors do not prove fraud alone, but they matter when combined with an HTML attachment and a password request.
Legitimate courier notices are produced from consistent systems. Their legal names, regional contacts, service terminology, and tracking routes usually agree throughout the message.
A stitched signature suggests the template was assembled to borrow recognition rather than communicate a verifiable delivery event.
The requested credential belongs to another service
A waybill may require a tracking number or authenticated courier account, depending on the legitimate workflow.
It should not ask for the password to the email address that received the notification.
Whenever one service requests credentials for another, stop and verify the process independently.
Email credentials cannot prove ownership of a parcel. They only unlock the mailbox, which is unrelated to confirming a courier’s tracking record.
If customs or delivery information truly needs attention, the official tracking page should explain the issue after the number is entered directly.
A sender that refuses independent tracking but insists on a mailbox password is asking for access, not helping with delivery.
What to Do if You Have Fallen Victim to This Scam
- Close the attachment and disconnect from the lure. Do not submit more information, reopen the file, or follow any redirect it produced.
- Change the exposed email password from a clean route. Open the genuine provider independently, choose a unique password, and avoid reusing the compromised one.
- End active sessions and strengthen sign-in protection. Sign out everywhere, enable phishing-resistant MFA when available, and reject any prompt you did not initiate.
- Inspect mailbox persistence. Remove unknown forwarding rules, filters, recovery methods, delegated users, application passwords, and connected applications before trusting the account again.
- Check every account sharing that password. Change reused credentials immediately, starting with banking, shopping, cloud storage, social media, and workplace services.
- Scan the computer that opened the file. Malwarebytes can identify harmful scripts, stealers, or unwanted software. AdGuard can reduce malicious redirects and deceptive advertising.
- Notify the right organizations. Report the message to the email provider, DHL through an official channel, and the workplace security team if a business account was involved.
- Preserve evidence for investigation. Keep the original email, full headers, attachment name, timestamps, and security alerts without reopening the dangerous file.
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. A quick way to check is to scan your device with Malwarebytes Free, one of the most trusted malware removal tools available. If you only visited a scam page and didn’t download or install anything, this scan is optional.
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 scan usually takes 5 to 20 minutes.
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 your PC and remove what Malwarebytes finds.
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 MalwarebytesOfficial installer for Windows 11 and 10. Your download starts right away.Want real-time protection? See Malwarebytes Premium
Malwarebytes Free for WindowsScans and removes malware at no cost-
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.
Follow the On-Screen Prompts to Install Malwarebytes
The setup wizard will walk you through a few quick screens:
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Choose where you’re installing the program — “Personal Computer” or “Work Computer” — then click Next.
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Malwarebytes will now install on your device. This usually takes under a minute.
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When installation is complete, the “Welcome to Malwarebytes” screen will open automatically.
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On the final screen, click Open Malwarebytes to launch the program.
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Optional: Check for rootkits with a Custom Scan
You don’t need to change any settings for a normal scan. The standard Threat Scan in the next step is enough for most problems, so you can go straight to it.
If you also want to check for rootkits, use a Custom Scan. In current versions of Malwarebytes, rootkit scanning is only available there:
- On the Scanner tile, click the three-dot menu and select Advanced Scan.
- Choose Custom Scan. In its options, check Scan for rootkits.
- Select your system drive (usually C:\) as the location to scan, then start the scan. It takes longer than a Threat Scan.
- When it finishes, review and quarantine the results as described in the steps below.
Rootkit scanning isn’t available on Windows devices with ARM processors.
Start the Scan
Click the blue Scan button. Malwarebytes will automatically update its virus database and start checking your computer for malware.
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Wait for the Scan to Finish
The scan checks your entire system for browser hijackers and other malicious programs, so it can take 5 to 20 minutes depending on your computer. Feel free to do something else — just check back occasionally to see the progress.
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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.
Malwarebytes will now remove the malicious files and registry entries and move them safely into quarantine.
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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, Malwarebytes has finished removing the threats it found.
When the scan is done, check whether the problems you noticed have stopped. If they continue, see the options below.
If you are still having problems with your computer after completing these instructions, then please follow one of the steps:
- Run a computer scan with ESET Online Scanner
- Ask for help in our Windows Malware Removal Help & Support forum.
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 your Mac and remove what Malwarebytes finds.
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Download Malwarebytes for Mac
Click the button below to download the latest version of Malwarebytes for Mac.
Download MalwarebytesOfficial installer for macOS. Your download starts right away.Want real-time protection? See Malwarebytes PremiumMalwarebytes Free for MacScans and removes malware at no cost -
Open the Malwarebytes setup file
When the download finishes, open your Downloads folder and double-click the setup file to begin the installation.
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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.
When the installation is complete, Malwarebytes opens to the Welcome to Malwarebytes screen. Click “Get started“.
Malwarebytes needs Full Disk Access to check your whole Mac. When it asks, open System Settings > Privacy & Security > Full Disk Access, turn on Malwarebytes (it may be listed as Malwarebytes Protection), and confirm with your password or Touch ID. Then return to Malwarebytes. On macOS Monterey and earlier, this setting is in System Preferences > Security & Privacy > Privacy.
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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.
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Start the Scan
Click the “Scan” button. Malwarebytes will automatically update its detection database and begin checking your Mac for malware.
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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.
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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.
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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, check whether the problems you noticed have stopped. If they come back, save the scan report and ask for help in our forum.
If the problems you noticed continue after the scan, see the options below.
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 scans your phone or tablet for malware, adware, and potentially unwanted apps. The free version scans only when you start a scan. Real-time protection, which checks apps automatically, is part of the paid Premium version.
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Download Malwarebytes for Android.
You can download Malwarebytes for Android by clicking the link below.
Get Malwarebytes for AndroidOpens Google Play in a new tab.Want real-time protection? See Malwarebytes Premium for AndroidMalwarebytes for AndroidScans your phone and removes malware at no cost -
Install Malwarebytes for Android on your phone.
In the Google Play Store, tap “Install” to install Malwarebytes for Android on your device.
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.
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Follow the on-screen prompts to complete the setup process
When Malwarebytes opens, it walks you through a short setup. Tap Get started and follow the prompts. If you see an offer for a trial or a paid plan, read it before you accept. You can skip it and keep using the free scanner.
Malwarebytes will ask for permission to access the files on your phone so it can scan them. Tap Allow, or turn on the permission in the Android screen that opens, then return to Malwarebytes.
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Run a scan with Malwarebytes for Android
On the main screen, tap Scan now. In some versions, you open the menu, tap Scanner, and then tap Run a scan.
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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.
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Remove the detected apps.
When the scan has been completed, you will see a list of the threats that Malwarebytes for Android has detected. Next to each detected item, tap the menu icon (three dots), then choose to uninstall the app or delete the file. Android then asks you to confirm. Tap OK or Uninstall to remove the app.
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Restart your phone.
When the detected apps are removed, restart your phone if Malwarebytes asks you to. Then check whether the problems you noticed have stopped.
If the problems you noticed continue after the scan, see the options below.
If you are still having problems with your phone after completing these instructions, then please follow one of the steps:
- Ask for help in our Mobile Malware Removal Help & Support forum.
- Only as a last resort, reset your phone to factory settings. Read the warning below first.
- Back up your photos, videos, files, and messages, for example to your Google account or a computer.
- Make sure you know your Google account email and password. The phone asks for them after the reset. If you changed the password recently, Google recommends waiting 24 hours before you reset.
- On a Samsung phone, also make sure you know your Samsung account password.
- If you use an authenticator app for two-step verification, move your accounts to another device or save your backup codes first.
Stay Protected: Block Ads and Malicious Sites
No scan can prove a device is completely clean, so it helps to block threats before they reach you. 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
Is the DHL Waybill Confirmation email genuine?
The campaign described here is phishing. It uses an HTML attachment that displays a fake login form instead of a legitimate shipping document.
Verify any real parcel through DHL’s independently opened tracking service.
Why does the attachment open in my browser?
HTML files are webpages stored as files. A browser renders their forms, styling, and scripts even when the address begins with `file:///`.
That local starting point does not prevent the form from sending data to an external server.
Does simply opening the HTML file steal my password?
The credential-theft stage normally requires information to be entered and submitted.
Still, close the page and scan the device if it downloaded anything, requested permissions, or behaved unexpectedly.
Can a real waybill arrive by email?
Legitimate shipment documents can be delivered electronically, but they should match a real transaction and use an expected business process.
A courier does not need your email password to display a package document.
What if the tracking number appears valid?
A real tracking number can be copied from another shipment. It does not authenticate the sender or make an HTML login form trustworthy.
Compare the official tracking details with your actual order before taking action.
What should a company do after an employee opens it?
The security team should collect the email, isolate suspicious downloads, reset exposed credentials, revoke sessions, and inspect mail rules and endpoint telemetry.
Other recipients should be warned so the same attachment is not opened elsewhere.
The Bottom Line
The DHL Waybill Confirmation scam hides a credential collector inside an HTML attachment, using a delivery story and tracking-style number to make the file feel routine.
Do not open the attachment or enter an email password. Confirm the shipment independently and secure the mailbox immediately if any information was submitted.
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