Threat Database Trojans Trojan.Stealc.A

Trojan.Stealc.A

By CagedTech in Trojans

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 7
First Seen: March 19, 2025
Last Seen: April 2, 2026
OS(es) Affected: Windows

The detection of Trojan.Stealc.A on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security and integrity of your computer, putting your personal data and sensitive information at risk. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.

What Is Trojan.Stealc.A?

Trojan.Stealc.A is a type of Trojan horse malware that can infiltrate your system through various means, such as infected software downloads, malicious email attachments, or exploited vulnerabilities. Once inside, it can perform a range of malicious activities, including data theft, system compromise, and unauthorized access to your computer. The name "Trojan.Stealc.A" suggests that it is a Trojan-type threat, but its specific characteristics and behaviors may vary.

How Trojan.Stealc.A Operates

Trojan.Stealc.A operates by exploiting vulnerabilities in your system or using social engineering tactics to trick you into installing it. Once installed, it can create backdoors, allowing remote access to your computer, and can also spread to other systems through network connections. It may also attempt to steal sensitive information, such as login credentials, financial data, or personal files. The malware can also modify system settings, disable security software, and install additional malicious programs.

Symptoms of Infection

The symptoms of a Trojan.Stealc.A infection can vary, but common signs include slow system performance, unexpected pop-ups, and unusual network activity. You may also notice that your computer is crashing or freezing frequently, or that your antivirus software is disabled. In some cases, you may receive warnings from your security software or notice that your personal files are being accessed or modified without your permission.

How to Remove Trojan.Stealc.A

  1. Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect and remove all instances of Trojan.Stealc.A.
  3. Uninstall any suspicious programs or applications that may be related to the malware infection.
  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 computer and perform a follow-up scan to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Stealc.A from your system requires a combination of technical expertise and caution. By following the steps outlined above and using reputable anti-malware tools, you can effectively remove the malware and prevent future infections. It is essential to remain vigilant and take proactive measures to protect your system, such as keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads and email attachments. By taking these steps, you can help ensure the security and integrity of your computer and protect your personal data from potential threats.

Analysis Report

General information

Family Name: Trojan.Stealc.A
Signature status: No Signature

Known Samples

MD5: 9b04b7f1b5ad72a87ca51d6685a22255
SHA1: a28ff95911195bb0670ac4744866db3a12992dc2
SHA256: 7DD5C92A317FD2F787ED05DBFE3A61721DC17D3C91CD718FFEC686EBB14193C6
File Size: 2.12 MB, 2117120 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 security 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)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Icons

Windows PE Version Information

Name Value
Comments This program's collaboration tools make it easy for my team to work together on projects in real-time
Company Name Insightful Tech Innovations LLC.
File Description The recipe suggestion feature has transformed my cooking experience
File Version 6.3.2.740
Internal Name DataAnalyzerApp
Legal Copyright Copyright (C) 2013-2025 for Insightful Tech Innovations LLC.
Original Filename Justicon.exe
Product Name Task Manager DeLuxe
Product Version 6.3.2.740

File Traits

  • HighEntropy
  • x86

Block Information

Total Blocks: 33
Potentially Malicious Blocks: 32
Whitelisted Blocks: 1
Unknown Blocks: 0

Visual Map

x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • Stealc.A

Files Modified

File Attributes
c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\3acf660917f73e764d4410bf1eaa48f5 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\750f9863dc96151354f5941fd665fa84 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\3acf660917f73e764d4410bf1eaa48f5 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\750f9863dc96151354f5941fd665fa84 Generic Read,Write Data,Write Attributes,Write extended,Append data

Windows API Usage

Category API
Encryption Used
  • BCryptOpenAlgorithmProvider

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