How to identify malicious spam mail like the "Purchase Order" emails

What is "Purchase Order Email Virus"?

"Purchase Order Email Virus" is another spam email campaign that shares similarities with Client Requirements Email Virus, Order Confirmation Email Virus, and many others. As usual, this campaign is used to proliferate malware (to be specific, Pony trojan).

Developers send thousands of emails that contain deceptive messages encouraging users to open a malicious attachment. Once opened, the file immediately infects the system.

"Purchase Order Email Virus" overview

"Purchase Order Email Virus" campaign emails contain a message encouraging users to read an overview (in the attached file) of a purchase. This is a scam - the opened document downloads and installs Pony trojan onto the system. The email may seem official, but this is an attempt to give the impression of legitimacy.

Cyber criminals often hide behind names of legitimate companies or governmental agencies to increase the number of infections. Users are much more likely to open files that are received from familiar names. Pony is high-risk information collection malware.

This virus is capable of obtaining logins/passwords saved in over a hundred applications, including web browsers, FTP clients, VPNs, and so on. Cyber criminals might gain access to victims' personal accounts in social networks, banks, etc.

These people aim to generate as much revenue as possible and are very likely to misuse hijacked accounts to achieve their goals (online purchases, money transferring, etc.). The presence of an information-tracking trojan such as Pony can lead to financial loss and even identity theft.

If you have already opened "Purchase Order Email Virus" campaign's attachments, immediately eliminate all suspicious applications and browser plug-ins.

Spam-proliferated malware examples

Pony shares many similarities with Adwind, FormBook, TrickBot, LokiBot, Emotet, and dozens of other trojan-type viruses. Most are distributed using spam email campaigns and gather sensitive information. In some cases, however, these trojans (e.g., Hancitor), proliferate other viruses, thereby causing chain infections.

In any case, all pose a significant threat to your privacy and computer safety, and thus removing them is extremely important.

How did "Purchase Order Email Virus" infect my computer?

This email campaign proliferates an archive (.ace) of files by presenting it as a file detailing purchase information. In fact, the compressed files are malicious - executing them results in infiltration of the Pony trojan. Fortunately, this malware targets the Microsoft Windows Operating System only and users of other platforms (e.g., Linux, MacOS, and so on) are safe.

How to avoid installation of malware?

To prevent this situation, be very cautious when browsing the Internet. Carefully analyze each email attachment received. Irrelevant files and those received from suspicious/unrecognizable email addresses should never be opened.

Furthermore, have a reputable anti-virus/anti-spyware suite installed and running, since these tools are likely to detect and eliminate malicious files before they perform any actions. Lack of knowledge and careless behavior are the main reasons for computer infections.

The key to safety is caution. If you have already opened a "Purchase Order Email Virus" attachment, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate infiltrated malware.

Text presented in the "Purchase Order Email Virus" email message:

Subject: Purchase order
REQUEST FOR INFORMATION IN ADVANCE OF PURCHASE ORDER
Dear sir/madam,
Attached to this letter is an overview to those terms and services witch we anticipate from your form, providing you term and conditions are favourable, and your price competitive, since the is only informed guess as to our needs, its should not be considered as anything more than a rough idea of our requirements.
Please provide to use, in writing, with a price list, along with your term and condition of sale, applicable discounts, shipping dates and additional sales and corporate policies. Should the information you provide be acceptable and competitive, you can look forward to within seven working days.
Thanks you for cooperation, we have also enclosed our procurement specifications and conditions for review.
Sincerely,
Harold stewad.
Assistant2-Procurement Dept
Festing OU. INC
Address: Festing, OU, Hiiu 5, 92416 Kardla, Hiiumaa, ESTONIA

Pony trojan process in Windows Task Manager:

Another variant of "Purchase Order" email spam campaign. In this case, the spam emails are used for phishing purposes - emails contain links to malicious/unreliable websites with an intention of extracting various valuable information or tricking recipients into downloading files:

Text presented within this email:

Subject: PO0000110 - Purchase Order
Hi
My name is Whitney, and we want to place an urgent order.
Please see attached our order sheet in PDF. Kindly check and give us your best price ASAP
Waiting your earliest response
Thanks and best regards
Whitney
Head, Marketing Unit
Houston General Trading L.L.C

Sharjah Expo Business Centre, 1st FLoor
Al Taawun, Sharjah
PO Box 26676
__
1=Attachment ~ 253.kb
View Online | Download
__

Yet another example of Purchase Order-themed spam email promoting a malicious executable (NanoCore RAT):

Text presented within:

Subject: PURCHASE ORDER

 

Good day.

We are in urgent need of attached listed products, kindly refer to attached purchase order and acknowledge in return.

Kindly advise delivery date, please send your PI immediately for advance payment.

Thank you.

Best Regards,

Choo Siew Fern
Purchase Executive

Al kabous group Limited
Al-Qaser Street. Al-Kbous Building
No. (1) Beside The Cultural House,
Sana'a - Rep. of Yemen
Tel: +967 1 270800
Fax: +967 1 275014
Email: commercial@alkbousgroup.com
trading@alkbousgroup.com

Yet another example of purchase order-themed spam email used to spread malware (njRAT):

Text presented within:

Subject: Purchase Order SACOM_413128

 

Hello,

Good day,

With reference to above subject kindly find the attached Purchase Order SACOM_413128

Please confirm.

Could you please update me the best possible ship date ?
Best regards,
Truong Cong Anh
Purchase / Pricing Specialist
JOINT STOCK TRADE AND VALUATION COMPANY - SACOMVALUE
REPRESENTATIVE office in Hanoi: Floor 4, 80 Chua Lang,
dong da District, ha noi CITY. Ha Noi
Tel: (024) 32298404      
Email: purchase01@sacomvalue.com.vn
Tax code: 0311748870

Yet another example of purchase order-themed spam email used to promote malware (in this case, FormBook):

Text presented within:

Subject: RE: REQUEST INVOICE

 

Dear supplier

Your invoice didn’t match our PO. Please check attached before we process payment.

Thanks.

Best regards,

Account Clerk | Finance Department

Another example of purchase order-themed spam email spreading Agent Tesla malware:

Text presented within:

Subject: Purchase order. Our order number PO108678 [Order]

 

Dear

Good day,

PO108678 as attached for your kind attention.

Please forward PI to arrange full payment.

Thank you

Syahirah

Admin Assistant

Wei Dat Steel Wire Sdn Bhd

Office: +6 05 3666220 | Fax: +6 05 3665220 |

E-mail: syahirah@weidat.com | Website: www.weidat.com

Another example of Purchase Order-themed spam email promoting an HTML attachment used for phishing purposes:

Text presented within:

Subject: [MESSAGE ENCRYPTED] Purchase Order sent to eligijus on Wednesday, October 5, 2022 1:27 p.m.

 

Hi - ,

Attached PO for your reference.

Pls check new order as excel or pdf file and arrange sending Proforma Invoice for payment, then shipment urgently to us.

Thanks!

请检查单价，如有问题请于两天内提出。

Meng Engly

MP| Purchasing

M: +855 97 835 3804

hxxp://www.epfootwear.com
Binhjhun Production Zone, Binhjhun County,
Thuan An City,
Binh Duong Province,
Vietnam

Screenshot of the distributed HTML document:

Yet another example of purchase order-themed spam email spreading a malicious MS Word document:

Text presented within:

Subject: 1st time Purchase order (P.O.)

 

Dear -,

Please find attched 1st time Purchase Order (P.O.) for your action.

Confirm the avaliablitiy and possible delivery before december

Thanks & Regards

Screenshot of the attached MS Word document:

Yet another example of purchase order-themed spam email spreading a malicious MS Excel document:

Text presented within:

Subject: ARIX SRLVl PURCHASE ORDER 22567

Good day,

Please find attached PO in document and also take note of the underline
items in RED COLOR.

Please kindly revert with proforma,
Should you have any queries please do not hesitate to contact us.

Kind Regards
Valentini Luiz

Export Manager EU & Overseas Markets

ARIX SRLVl (MN) - Italy
CF e P.IVA IT 006 24 60 05 07
Tel. +39 0375 832 111 - fax +39 0375 780 304
Mob. +39 342 70 32 852
euoverseas@autoflex.it

Screenshot of the malicious MS Excel document used to inject Formbook into the system:

Yet another example of purchase order-themed spam email spreading malware:

Text presented within:

Subject: Proof of Payment

Greetings,
 
We would like to inform you that we have made a pay-ment of (47,000 USD) Forty Seven Thousand (USD) by wire transfer to your towards the amount outstanding on your in-voice 785635 dated Sept 12 2022 for the supplier of Goods to my company .

We we release the balance pay-ment post-delivery of ordered goods to us as agreed under the purchaseorder.

Kindly acknowledge the receipt.

Yours Faithfully
Thomas Valdes
Accounting

Yet another example of Purchase Order (PO)-themed spam email spreading a malicious PDF document:

Text presented within:

Subject: 1 New File Received (PO# -00004092)

 

Hello there,

Please find attached PO along with Trade Reference and W-9 as well.

I will appreciate a reply at your earliest convenience.

Best Regards
Abraham Phillips
General Manager
Jones Memorial Hospital
191 North Main Street, Wellsville, NY 14895
shainalukas@yahoo.com
315-633-4857

Screenshot of the attached PDF document which redirects users to a phishing site:

An example of purchase order-themed spam email promoting a phishing site:

Text presented within:

Purchase Order NH-PO-7528 / Sales Contract Documents
sent to
-
1 item, 6090.35 KB in total · Available for download
Get your files
 
1 item
 
Documents.pdf
Folder·1 item

Another example of purchase order-themed spam email promoting a phishing site:

Text presented within:

Subject: New_Order#SQ031776

 

Dodwell Sample List003211.pdf

Purchase_Order_Enquiry.pdf

You have received some files via Pdf files.   
2 item, 1.4MB in total ・ Expires on 29 February, 2023
Download Pdf files
                                     
2 Items
 
Purchase order.pdf
18.2 KB
 
Specifications.pdf
6.17 KB

To make sure our emails arrive, please add noreply@Download your Pdf to your contact.

Yet another example of an email from "Purchase Order" spam campaign:

Text presented within:

Subject: Urgent Order 4772137

 

Good day -,

Kindly refer to the attached our purchase order and provide us with a Quotation of your best prices.

Best regards .

Sales Manager
Brite Recruitment Ltd
PDF Purchase Order-4772137

Download (14KB).pdf

Screenshot of the promoted phishing site:

Instant automatic malware removal:

Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:

By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com.

Types of malicious emails:

If you opened an attachment or downloaded a file from a suspicious email, run a full system scan with Combo Cleaner. If you only received the email and didn't engage with it, you don't need to scan anything - just identify the scam and delete it. The full procedure below covers both situations and what to do if you already clicked, replied, or sent money.

Credential theft Phishing emails

Fake login pages disguised as PayPal, Microsoft, Apple, banks, or social networks. The email pushes a link to a near-perfect copy of the real login screen. The moment you type your username and password, the attacker has them.

Common subject lines

• "Action required: confirm your account"
• "Your password expires today"
• "Unusual sign-in attempt detected"
• "Verify your billing information"

Malware delivery Emails with malicious attachments

Trojans hidden inside fake invoices, faxes, shipping confirmations, or Office documents. Opening the attachment runs the payload and infects the system - often with an info-stealer or remote-access trojan.

Common subject lines

• "Invoice INV-2026-XXXX attached"
• "Fax received - 3 pages"
• "Your shipping document is ready"
• "Voicemail from +1-XXX-XXX-XXXX"

Extortion Sextortion emails

Fake claims of webcam recordings demanding cryptocurrency. Almost always a bluff: the attacker pulls a real password from an old data breach to make the threat look credible, then claims to have video of you. They have no recording and no access.

Common subject lines

• "I know your password is XXXX"
• "Your account has been hacked"
• "I have recorded you - 48 hours to pay"
• "You have been compromised"

Callback fraud Refund & callback scams

"Your subscription was renewed for $499 - call to cancel." Norton, McAfee, Geek Squad, PayPal, and Wells Fargo variants are all common. There's no real subscription. The phone number in the email connects directly to the scammer, who walks you through "refunding" yourself - which is actually them stealing money from your bank.

Common subject lines

• "Norton subscription auto-renewed - $499.99"
• "McAfee Total Protection invoice"
• "Geek Squad order confirmation"
• "Your PayPal payment is being processed"

Credential theft Account suspension & verification scams

"Your account will be deleted in 24 hours - verify now." The artificial deadline is the whole point: it pressures you to click before checking details. The "verify" link goes to a phishing page styled to look like the real provider.

Common subject lines

• "Your account will be deleted in 24 hours"
• "Suspicious activity detected - verify now"
• "Final warning: account closure"
• "Action required to keep your account active"

Mixed payload Delivery & package scams

Fake DHL, USPS, UPS, or FedEx tracking, customs fees, or "package undeliverable" notices. Targets anyone expecting a parcel - the timing alone catches many people. The link hides either phishing (asking for card details to "release" the package) or a malware download.

Common subject lines

• "Your DHL package is held at customs"
• "USPS - delivery attempt failed"
• "FedEx tracking update - action required"
• "Pay $2.99 redelivery fee to release your parcel"

Remote access Tech support scams

Fake Microsoft, Apple, or "Windows Defender" security alerts pushing a phone number. Real Microsoft and Apple never email a phone number to call. The number connects you to a scammer who asks for remote access to "fix" the imaginary problem and then demands payment.

Common subject lines

• "Microsoft Defender expired - renew now"
• "Apple ID security alert"
• "Critical: virus detected on your PC"
• "Windows license expired - call now"

Wire fraud Advance-fee scams

Inheritance, lottery wins, romance, or business deals that ask for a small fee to release a much larger sum. The classic "Nigerian prince" 419 family of frauds. Once you pay the first fee, more fees appear (taxes, lawyer, transfer charges) until you stop paying. The promised money never exists.

Common subject lines

• "Inheritance from a relative you didn't know about"
• "You won the international lottery"
• "URGENT - business proposal worth $XX million"
• "Compensation fund release for fraud victims"

Wire fraud Business email compromise (BEC)

CEO impersonation asking employees to wire money or buy gift cards, or fake supplier invoices with newly "updated" bank details for payment redirection. The email often spoofs a real internal executive's display name and uses an external lookalike domain.

Common subject lines

• "Quick task - need you to buy gift cards"
• "Updated banking details for invoice payment"
• "Wire transfer request - urgent"
• "Are you available?" (CEO impersonation opener)

How to spot a malicious email?

Phase 1~ 2 min

Spot - identify the red flags

---

1

Check the sender's actual address, not the display name

30 sec

The display name (the human-readable part) is trivial to fake. Always check the full address that comes after it. Common red flags:

• Domain mismatch - service@paypa1.com, support@micros0ft-help.com, look-alike domains using digits or extra hyphens
• Free-email impersonation - any "official" message from a bank, courier, or platform sent from a @gmail.com, @outlook.com, or @yahoo.com address
• Reply-To mismatch - the From address looks legitimate but Reply-To points somewhere completely different

Why this matters

Real companies own their domains and send mail from them. A "DHL" message from a Gmail address is never legitimate, regardless of how convincing the body looks.

2

Watch for urgency, threats, and generic greetings

30 sec

Scams almost always rush you. The point is to make you act before you think. Treat any of the following as a strong signal:

• "Your account will be deleted in 24 hours"
• "Final notice" / "Immediate action required"
• "Dear Customer" or "Dear User" instead of your real name
• Threats of fines, account closure, legal action, or arrest
• Promises of refunds, prizes, or money you didn't earn
• Spelling and grammar mistakes in messages claiming to come from a major brand

3

Hover over every link before clicking

30 sec

On a desktop, hover the mouse over the link without clicking. The real destination shows in the bottom-left status bar of your browser or email client. On a phone, long-press the link to preview the URL.

• Real Microsoft, PayPal, or bank links go to those exact domains, not redirects through unrelated sites
• Shortened URLs (bit.ly, tinyurl, t.co) hide the real destination - never click them in unsolicited mail
• The visible link text and the actual URL must match - mismatches are the single biggest phishing red flag

Pro tip

When in doubt, don't click the link. Open a new browser tab and type the company's address yourself, then log in normally. If there really is an issue with your account, you'll see it there.

4

Treat unexpected attachments as hostile

30 sec

If you didn't ask for the file, don't open it - even if it appears to come from someone you know. Categories that should never be opened from email without verification through another channel:

• .exe, .scr, .iso, .img, .vbs, .bat - executables, never legitimate attachments
• .docx, .xlsx, .pptx with "Enable macros" prompts - the macros run the malware
• .pdf with "Click here to view" buttons - usually a phishing redirect, not a real document
• .zip, .rar, .7z archives, especially password-protected ones - the password defeats the email scanner

Phase 2~ 2 min

Report and delete - if you haven't engaged

---

If you only received the email and didn't reply, click, or open anything, the steps below are all you need. Your computer is not infected.

5

Don't reply, don't click "unsubscribe"

30 sec

Replying confirms your address is real and monitored, which gets you added to higher-value scam lists. The "unsubscribe" link in a scam message is rarely a real opt-out - it usually leads to a phishing page or downloads a tracking pixel.

Instead, mark the message as junk or phishing inside your email client (this trains the spam filter), then block the sender.

6

Report the scam to your email provider and authorities

1 min

Inside your email client:

• Gmail: open the message → ⋮ menu → Report phishing
• Outlook / Outlook.com: ⋯ menu → Report → Report phishing
• Apple Mail / iCloud: Move to Junk, then forward to reportphishing@apple.com

Forward or report to authorities:

• International: forward to reportphishing@apwg.org
• United States: ic3.gov (FBI)
• United Kingdom: forward phishing emails to report@phishing.gov.uk (NCSC SERS); for financial loss report at reportfraud.police.uk (Report Fraud, the successor to Action Fraud; 0300 123 2040)
• Canada: antifraudcentre.ca
• Australia: scamwatch.gov.au
• EU: your national CERT - find yours via the ENISA CSIRT map

After reporting, delete the email and empty the Trash folder so you don't accidentally open it later.

Phase 3~ 10–60 min

Recover - if you already engaged with the scam

---

Pick the step below that matches what you did. If multiple apply, work through them in the order they appear - the steps are arranged from lowest to highest risk.

7

You only clicked a link (didn't enter anything or download anything)

Scenario: clicked link only10 min

Close the page right away. Don't enter any information, even if the page looks legitimate.

• Clear your browser cache and cookies for the last hour - Chrome/Edge: Ctrl+Shift+Del → Last hour → check Cookies and Cached files
• Run a quick scan with Combo Cleaner in case the page tried to drop a file silently (drive-by download)
• Update your browser to the latest version - most drive-by exploits target outdated browsers
• Watch for new browser pop-ups, redirects, or unfamiliar notifications over the next few days

Why this matters

Modern browsers block most drive-by attacks, but a single click on a phishing page can still be enough on an outdated browser or unpatched plugin. A quick scan catches anything that landed silently.

8

You opened an attachment or downloaded a file - run a full malware scan

Scenario: opened attachment⚠ Highest risk60–90 min

Opening an attachment is the most common path to actual infection. Treat the system as compromised until the scans below come back clean. Work through these sub-steps in order:

8.1Disconnect from the network

Unplug Ethernet and turn off Wi-Fi. If the attachment was an info-stealer or remote-access trojan, this stops it from sending data out or receiving commands. Keep the network off until you've booted into Safe Mode (next step) - you'll reconnect there briefly to download the scanners.

8.2Boot into Safe Mode with Networking, then download the scanners

Windows 11: Settings → System → Recovery → Advanced startup → Restart now → Troubleshoot → Advanced options → Startup Settings → Restart → press 5 or F5.

Windows 10: hold Shift, click Power → Restart → Troubleshoot → Advanced options → Startup Settings → Restart → press F5.

Once Safe Mode has loaded, turn Wi-Fi back on and download Combo Cleaner (used in 8.4) and Microsoft Safety Scanner (used in 8.5). Safe Mode loads only minimal drivers, so most malware can't auto-run while you're getting the tools. Save both installers to your Desktop.

8.3Run Microsoft Defender Offline

Reboot to normal Windows. Open Windows Security → Virus & threat protection → Scan options. Select Microsoft Defender Antivirus (offline scan) and click Scan now. The PC restarts into a stripped-down environment and scans the disk before Windows fully loads - this is what catches rootkits and bootkits.

Recommended antivirus

Combo Cleaner

VB100 certified. Includes anti-trojan, registry/persistence scanning, and anti-spyware in one pass. The 7-day free trial is available.

Download Combo Cleaner

8.4Run a full Combo Cleaner scan

Install Combo Cleaner and run a full system scan (not the quick scan). Let it complete fully, review what it found, and apply the recommended actions. Combo Cleaner will quarantine known trojans and remove their persistence in the registry.

8.5Run Microsoft Safety Scanner as a second-opinion scan

Download Microsoft Safety Scanner (MSERT.exe). The binary expires every 10 days, which means every download has the latest signatures. Run a full scan after Combo Cleaner to catch anything one engine alone might miss.

8.6Reset browsers and clear notification permissions

Many email-borne trojans drop adware that hijacks browsers. Reset each browser you use:

Chrome: chrome://settings/reset → Restore settings to their original defaults. Then chrome://settings/content/notifications - remove unfamiliar sites.

Edge: edge://settings/reset. Then edge://settings/content/notifications.

Firefox: about:support → Refresh Firefox.

8.7Re-enable Defender, Tamper Protection, and update everything

Open Windows Security → Virus & threat protection → Manage settings and confirm Real-time protection, Cloud-delivered protection, and Tamper Protection are all on. Then run Settings → Windows Update → Check for updates and update browsers and applications.

Important

If the scans keep finding new threats on each run, or files reappear after deletion, you may have a deeper compromise that needs a clean Windows reinstall. See pcrisk's full manual malware removal guide for the extended procedure (Process Explorer, Autoruns, hosts file inspection).

9

You entered credentials on a fake login page

Scenario: shared password⚠ Act fast20 min

Assume the attacker has your password and is using it right now. Speed matters.

1. Change the password from a different, known-clean device (your phone is fine if it's not infected). Don't reuse the old password anywhere else.
2. Enable two-factor authentication if you haven't already. Prefer an authenticator app or hardware key over SMS.
3. Sign out of all sessions - most platforms have a "sign out everywhere" option in security settings, which kicks the attacker out.
4. Review recent activity - look for unfamiliar logins, new devices, forwarding rules, or app permissions. Remove anything you don't recognize.
5. Check your other accounts - if you reused that password anywhere else, change it there too. Check your exposure at haveibeenpwned.com.
6. Update security questions - the attacker may have seen the answers in your account profile.

Why email comes first

If you only have time to change one password, change your primary email password - it's the recovery hub for every other account. An attacker who controls your email can reset everything else.

10

You sent money or shared bank, card, or ID details

Scenario: financial loss⚠ Contact bank now30 min

Time is the single biggest factor in recovering money. Banks can sometimes recall a wire or reverse a card transaction within the first few hours.

1. Call your bank or card issuer immediately. Use the number on the back of the card, not any number from the scam email. Ask them to freeze the card, reverse the transaction if possible, and flag the account for fraud monitoring.
2. If you sent a wire transfer or used a money-transfer service (Western Union, MoneyGram, Zelle, Wise), call them directly and request a recall. Some can be reversed within minutes if reported fast.
3. If you sent cryptocurrency or gift cards, recovery is unlikely - but report it anyway, since law enforcement tracks these patterns.
4. File a police report. You'll need the report number for any insurance, bank, or credit-bureau claim. Save the report number.
5. File with the right authority for your country:
   • US: ic3.gov + reportfraud.ftc.gov
   • UK: reportfraud.police.uk (Report Fraud, the successor to Action Fraud; 0300 123 2040)
   • Canada: antifraudcentre.ca
   • Australia: scamwatch.gov.au
   • EU: your national CERT or police cybercrime unit
6. Set fraud alerts on all major credit bureaus if you shared any ID details. US: Equifax, Experian, TransUnion. UK: Experian, Equifax, TransUnion (Cifas Protective Registration is a stronger option).
7. Save all evidence - the original email (with full headers), screenshots of the fake site, transaction records, any phone numbers or chat logs.

Phase 4~ 15 min + 30 days

Verify & monitor

---

11

Final scan and startup-app check

15 min

Reconnect to the network and run one final full scan with Combo Cleaner, followed by a Windows Defender quick scan. Then open Task Manager (Ctrl + Shift + Esc) and switch to Startup apps - disable anything unfamiliar.

Make sure Windows, browsers, and any applications you use are fully up to date. The infection vector that worked on you once usually involves outdated software.

12

Monitor accounts and credit for 30 days

5 min/day · 30 days

Most fraud follow-ups land in the first month. Until that window closes, keep watching:

• Bank and card statements - daily for the first week, then weekly
• Email - watch for password-reset confirmations or login alerts you didn't trigger
• Credit report - US: free at annualcreditreport.com; UK: Experian, Equifax, TransUnion all have free tiers
• Breach alerts - sign up at haveibeenpwned.com to be notified when your email appears in new leaks

If anything new appears in any of those, treat it as a continuing compromise: change passwords again, contact the bank again, and update the police report.

Important: If you didn't click anything, didn't reply, and didn't open any attachment, your computer is not infected - just delete the email and move on. If you opened an attachment or downloaded a file, run an automated scan with Combo Cleaner and Windows Defender and stop there. That path catches the vast majority of email-borne malware without the risk of breaking Windows by deleting the wrong file.

Frequently Asked Questions (FAQ)

Why did I receive this email?

Spam emails are not personal. Cyber criminals send thousands of them, hoping that at least some of the recipients will fall for their scam. Therefore, many users receive identical letters.

I have read this spam email but didn't open the attachment, is my computer infected?

No, merely reading a spam email will not trigger any malware download/installation processes. Infection chains are jumpstarted when the attachments or links in such letters are opened/clicked.

I have downloaded and opened a file attached to this spam email, is my computer infected?

Whether an infection occurred - depends on the file's format. If it was an executable (.exe, .run, etc.) - most likely, yes - your system was infected. However, if it was a document (.doc, .xls, .pdf, etc.) - you might have avoided malware infiltration. In some instances, document formats require additional user interaction (e.g., enabling macro commands) - to begin downloading/installing malicious software.

Will Combo Cleaner remove malware infections present in email attachments?

Yes, Combo Cleaner can detect and eliminate most of the known malware infections. It can also scan downloaded files for malicious content. It must be emphasized that sophisticated malware usually hides deep within systems - therefore, running a full system scan is crucial.