Threat Database Trojans Trojan.Spy.Banker.A

Trojan.Spy.Banker.A

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 34
First Seen: May 25, 2021
Last Seen: January 1, 2026
OS(es) Affected: Windows

The detection of Trojan.Spy.Banker.A on your system indicates a potential threat to your privacy and security. This type of malware is designed to secretly gather sensitive information from your computer, which can be used for malicious purposes. It is essential to take immediate action to remove the threat and prevent further damage.

What Is Trojan.Spy.Banker.A?

Trojan.Spy.Banker.A is a type of spyware that is designed to steal sensitive information from your computer, such as banking credentials, login passwords, and other personal data. This malware can be spread through various means, including infected software downloads, phishing emails, and exploited vulnerabilities in your system. Once installed, it can operate stealthily, making it challenging to detect and remove.

How Trojan.Spy.Banker.A Operates

Trojan.Spy.Banker.A operates by secretly monitoring your computer activities, such as keystrokes, browsing history, and login credentials. It can also intercept sensitive information, such as credit card numbers and bank account details, and transmit it to its creators. This malware can also create backdoors, allowing hackers to remotely access your system and steal sensitive data. Additionally, it can modify system settings, disable security software, and install additional malware to further compromise your system.

Symptoms of Infection

Symptoms of a Trojan.Spy.Banker.A infection can be subtle, but some common signs include slow system performance, unusual browser behavior, and unexpected pop-ups or ads. You may also notice that your system is crashing frequently or that your antivirus software is disabled. In some cases, you may receive alerts from your bank or other financial institutions about suspicious transactions or login attempts.

  • Unexplained changes to system settings or browser configurations
  • Unusual network activity or suspicious connections
  • Pop-ups or ads that are not related to the websites you visit
  • Slow system performance or frequent crashes
  • Disabled security software or antivirus alerts

How to Remove Trojan.Spy.Banker.A

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a clean removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and remove the malware.
  3. Uninstall any suspicious programs or software that may be related to the malware.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform another scan to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Spy.Banker.A from your system requires immediate attention and careful action. By following the steps outlined above, you can help ensure that the malware is completely removed and that your system is secure. It is essential to remain vigilant and take proactive measures to prevent future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when clicking on links or downloading attachments from unknown sources.

Analysis Report

General information

Family Name: Trojan.Spy.Banker.A
Signature status: No Signature

Known Samples

MD5: 460242330918033e604fed1b8b9a15d6
SHA1: a4ca610f30b3b056b0876f6c2c5c18c1d382adb9
SHA256: DC5875E8E0CEFBD2422D8D4FF876957008D9CA91BA9D4283E1F5813E47E2EE6A
File Size: 4.82 MB, 4823826 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • File doesn't have relocations information
  • File doesn't have security information
  • File has TLS information
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
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  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
Comments This installation was built with Inno Setup.
Company Name DiasSoftware
File Version 2.53.2.53
Legal Copyright Copyright © 2014, DiasSoftware.
Product Name Λογισμικό ΔΙΑΣ
Product Version 2.53.2.53

File Traits

  • HighEntropy
  • x86

Files Modified

File Attributes
c:\users\user\appdata\local\temp\is-lsmko.tmp\_isetup\_setup64.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\is-lsmko.tmp\_isetup\_shfoldr.dll Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\is-vn1g8.tmp\a4ca610f30b3b056b0876f6c2c5c18c1d382adb9_0004823826.tmp Generic Write,Read Attributes

Windows API Usage

Category API
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess
User Data Access
  • GetUserObjectInformation
Keyboard Access
  • GetKeyState

Shell Command Execution

"C:\Users\Sqqdmlcl\AppData\Local\Temp\is-VN1G8.tmp\a4ca610f30b3b056b0876f6c2c5c18c1d382adb9_0004823826.tmp" /SL5="$40348,4412639,119808,c:\users\user\downloads\a4ca610f30b3b056b0876f6c2c5c18c1d382adb9_0004823826"

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