An accounts message says progress payment certificate claim no. 5 cannot be released because your invoice is missing company bank details. For a business waiting on payment, that is a difficult warning to ignore.
The Invoice Do Not Bear Your Company's Bank Details email scam does not lead to a payment form. Its button opens a counterfeit file-transfer page that asks the recipient to sign in with an email address and current mailbox password.
The campaign borrows company names, registration details, construction-payment language, and WeTransfer branding to make the request feel like an ordinary document exchange. None of those details establish that the sender controls the named businesses.
The goal is email-account takeover. Once criminals obtain a mailbox password, they can search real invoices, monitor conversations, reset connected accounts, and send more convincing payment instructions from an identity colleagues already trust.
Overview
The message says an invoice cannot be paid
The subject reads Outstanding Invoices and Statement Attached. The body claims that progress payment certificate claim no. 5 is on hold because the invoice does not bear the recipient company's bank details.
The email refers to CSCON SDN BHD and CSTAN ENGINEERING and includes registration-style numbers. Copied business details can make a mass-produced phishing message look like a specific dispute between contractors.
The bank-details button leads to an unrelated domain
The call-to-action says CLICK HERE TO FILL THE BANK DETAILS FORM. Instead of opening a verified customer or supplier portal, the link leads to mail69.subtrane[.]top.
That address is not the domain of either named business and is not an official WeTransfer address. The mismatch matters more than the logo or wording displayed after the page loads.
The fake WeTransfer page asks for an email password
The destination imitates WeTransfer and offers a Login to Download Files button. It requests the visitor's email address and password under the pretense of verifying access to invoices and statements.
An email password is not a bank-detail field and is not needed to download a normal transfer. Credentials entered on the counterfeit page can be sent directly to the people running the campaign.
- The email refers to an outstanding invoice and payment certificate claim no. 5.
- It says payment cannot proceed because company bank details are missing.
- Two business names and registration-style numbers add false credibility.
- The visible button promises a bank-details form.
- The link actually opens mail69.subtrane[.]top.
- A counterfeit WeTransfer page asks the recipient to log in.
- The form requests the current email-account password.
- The captured mailbox can support invoice fraud and account takeover.
Why Bank-Detail Problems Create the Perfect Business Phishing Story
A missing bank detail sounds both plausible and urgent. Invoices are sometimes rejected for administrative reasons, and a delayed payment can affect payroll, suppliers, cash flow, or a project's next stage.
The scam does not immediately ask for a wire transfer. It first offers documents, which can feel safer and more procedural. That softer request helps the attacker reach the mailbox password needed for a larger fraud later.
Construction and contracting language is particularly useful because one payment can involve owners, consultants, general contractors, subcontractors, certificates, variations, and several invoice references. Complexity gives vague details somewhere to hide.
Once inside a mailbox, a criminal can learn how the company formats invoices, who approves changes, which suppliers are waiting for payment, and when a real transfer is expected. That information can make a later bank-change request unusually convincing.
The copied WeTransfer interface supplies a familiar explanation for the login prompt. Yet a logo does not create an authentication relationship between an unknown domain and the recipient's email provider.
What the Destination and WeTransfer Guidance Establish
WeTransfer warns that criminals create imitation pages and emails to steal information. Official transfer links use wetransfer.com or we.tl, not an unrelated subdomain chosen to resemble a mail or file portal.
The campaign destination, mail69.subtrane[.]top, fails that domain check. A path can contain words such as transfer, invoice, secure, or download, but the registrable domain still identifies who controls the page.
The requested credential also conflicts with the stated task. A company bank-details form might request beneficiary information through a verified procurement process, but it has no legitimate need for the employee's existing email password.
The message should be verified with the known project contact and accounting system. If claim no. 5 is real, the associated contract, invoice, certificate, and payment status should exist in records independent of the email.
No malware was confirmed in this campaign. The documented harm is credential phishing, so the response should focus on mailbox containment while still checking whether the page caused any unexpected downloads.
How the Missing Bank Details Email Scam Works
Step 1: A payment problem reaches an accounts employee
The email is sent to someone likely to handle invoices, projects, purchasing, or administration. Its subject says outstanding invoices and a statement are attached, creating an expectation of routine financial documents.
The sender display name may resemble a project partner or accounts department. Criminals can copy a real organization name without sending from its genuine domain.
Step 2: The message blames missing bank details
The body says progress payment certificate claim no. 5 cannot be processed because the invoice lacks the company's bank information. The wording implies a simple clerical correction stands between the business and its money.
No independently verifiable payment record is supplied. The recipient is pushed toward the attacker's route before checking the accounting system, contract file, or known project manager.
Step 3: Corporate details make the request look specific
Names such as CSCON SDN BHD and CSTAN ENGINEERING, along with registration-style identifiers, can be copied from public directories, earlier emails, compromised mailboxes, or websites.
Accurate public details prove only that the attacker researched a company. They do not prove that the sender is authorized to collect banking information or credentials.
Step 4: The bank-details button opens mail69.subtrane[.]top
The visible button promises a form, but the actual destination belongs to an unrelated domain. Attackers may hide it behind a redirect or a tracking link so the mismatch is less obvious before the click.
On a phone, the narrow address bar can make the domain difficult to inspect. The victim may focus on the familiar transfer logo and payment story instead of the address.
Step 5: A fake WeTransfer page offers protected files
The page says invoices or statements are ready and displays a Login to Download Files control. Familiar colors, file counts, expiration notices, and sender labels imitate a normal transfer experience.
The files do not need to exist. Their purpose is to justify the next screen, where the visitor is told that an email sign-in is required to verify the recipient.
Step 6: The email password is captured
The form asks for the email address and password. When submitted, those values can be sent to the attacker, even if the page later shows an error or redirects to a genuine service.
A second password prompt can be intentional. The attacker may assume the first entry was mistyped and use the repeat submission to collect a corrected credential.
Step 7: The stolen mailbox enables payment fraud
Criminals can search for invoices, supplier conversations, tax documents, customer lists, and password-reset messages. They may add forwarding rules or delete alerts to remain unnoticed.
By joining a real conversation, the attacker can replace bank details, send a revised invoice, or pressure an employee to release funds. The initial phishing page may disappear long before that financial request arrives.
Company and Checkout Checks
Confirm the payment through existing records
Open the accounting or project-management system independently and locate claim no. 5, the associated invoice, the contract, and its approval status. A genuine hold should be documented outside the suspicious email.
Check whether the named sender and organizations are actually part of the project. Similar company names and copied registration data are not a substitute for a matching contract.
Call a known contact
Use a telephone number from the signed contract, supplier master record, earlier verified correspondence, or official company website. Ask whether the payment is on hold and which approved process handles bank changes.
Do not reply to the message or call a number printed inside it. An attacker who controls the email can answer both routes and confirm the invented problem.
Inspect the final domain
Official WeTransfer links use wetransfer.com or we.tl. The address mail69.subtrane[.]top is not made legitimate by a copied logo, HTTPS padlock, file preview, or countdown.
Read domains from right to left and identify the registrable portion. Extra words placed before or after a brand are often used to create a misleading first impression.
Separate bank verification from email authentication
Never enter a mailbox password into a vendor form, invoice portal, or file-transfer page reached from an unexpected message. The password belongs only at the email provider's verified sign-in page.
Bank-detail changes should follow a documented, dual-control process. Verify them out of band with a known person, record who approved the change, and consider a small test payment where policy permits.
Warning Signs to Check Before You Act
- An unexpected message says payment certificate claim no. 5 is blocked.
- The invoice allegedly lacks bank details, but no verified accounting record is referenced.
- Corporate names and registration numbers are used as the main proof of identity.
- The button promises a bank-details form but opens a file-transfer page.
- The destination is mail69.subtrane[.]top rather than an official company domain.
- A WeTransfer-style page appears on a domain that is not wetransfer.com or we.tl.
- The page asks for an email password to download ordinary business files.
- The message creates urgency around delayed payment or expiring documents.
- No matching claim or hold appears in the real accounting system.
- The sender discourages independent confirmation or provides only its own contact details.
- The login page shows an error and asks for the password again.
- A bank-information task unexpectedly becomes an email-authentication task.
The story changes at the point where trust matters most. A missing bank detail becomes a WeTransfer login, and a document download becomes a demand for the current mailbox password. That is a credential-theft chain, not a payment-resolution process.
What to Do if You Have Fallen Victim to This Scam
- Change the exposed email password immediately. Open the real provider through a saved bookmark or its official app, not through the missing bank details email message. Create a strong unique password and replace it anywhere the same or a similar password was reused.
- Enable stronger multi-factor authentication. Prefer a passkey, hardware security key, or authenticator app when available. Review existing methods and remove telephone numbers, recovery addresses, app passwords, and devices you do not recognize.
- Revoke active sessions and connected applications. Sign out other sessions and inspect OAuth access, mail clients, browser sessions, and third-party applications. Criminals may retain access through a token even after the main password has been changed.
- Inspect mailbox rules and forwarding settings. Remove unknown forwarding addresses, delegates, filters, automatic replies, and rules that hide security messages. Review sent mail, deleted messages, trash, and account-recovery notifications for activity you did not initiate.
- Secure accounts that use the mailbox for recovery. Prioritize banking, payment services, cloud storage, shopping, social media, workplace tools, and password managers. Change credentials and review recent activity wherever the compromised mailbox could receive a reset link.
- Contact financial institutions if sensitive data was entered. If the fake form also collected bank, card, tax, payroll, or identity information, call the relevant institution using a trusted number. Ask about account monitoring, replacement credentials, transfer recalls, and fraud alerts.
- Scan the device if anything was downloaded. Run a full scan with Malwarebytes or another trusted security product if a file, browser extension, or remote-support application was installed. Remove unfamiliar software and install operating-system and browser updates.
- Add a blocking layer for future attempts. AdGuard or another reputable DNS and content blocker can prevent some known phishing pages and malicious advertising from loading. Continue checking addresses because a newly registered domain can appear before blocklists update.
- Report the phishing message. Use the email provider's Report Phishing control and notify a workplace or school security team. Preserve the full message and headers first, especially when multiple users received the same lure.
- Warn contacts if the mailbox was misused. Contact colleagues, customers, friends, and vendors through another channel. Ask them to ignore recent links, credential requests, invoice changes, and payment instructions sent during the possible compromise window.
- Reject unsolicited account-recovery offers. A person who claims to restore the account or recover money for an advance fee may be continuing the fraud. Work only with the provider, financial institution, employer, police, or a verified incident-response professional.
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.
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Frequently Asked Questions
Is the missing bank details email genuine?
No. The documented campaign uses an invoice-payment story to send recipients to a counterfeit WeTransfer page on mail69.subtrane[.]top, where it asks for email credentials.
Are CSCON SDN BHD and CSTAN ENGINEERING involved?
The names are used in the phishing message, but copied company information does not show involvement. Verify any real relationship through contracts and independently obtained contact details.
Does WeTransfer ask for my email password?
A normal transfer does not require you to give an outside page the current password for your Gmail, Microsoft, Yahoo, or company mailbox. Sign in only at your provider's verified domain.
What if I clicked but did not enter a password?
Close the page and report the message. If nothing was downloaded and no credential was submitted, account takeover is less likely, but review browser downloads and recent account alerts.
What if I entered the password twice?
Assume both entries were captured. Change the password through the official provider, revoke sessions, enable stronger authentication, and inspect forwarding rules and connected accounts immediately.
Could the real payment still be on hold?
It is possible for an unrelated genuine payment issue to exist. Confirm it in the accounting system and with a known project contact, never through the phishing link or its reply address.
The Bottom Line
The Missing Bank Details email scam targets the pressure surrounding overdue business payments. It dresses a simple credential form in contractor names, claim language, and WeTransfer branding so that an email password feels like part of releasing an invoice.
The domain and requested information expose the fraud. mail69.subtrane[.]top is not an official WeTransfer destination, and a mailbox password is never a bank-detail field.
Verify the payment through records and known contacts. If credentials were entered, move quickly to change the password, revoke sessions, inspect mailbox rules, protect linked accounts, and warn colleagues before the stolen identity is used for invoice fraud.
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