Categories: SpyTrojan

Trojan-Spy.Win32.Stealer removal guide

The Trojan-Spy.Win32.Stealer is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Trojan-Spy.Win32.Stealer virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Expresses interest in specific running processes
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • A process attempted to delay the analysis task by a long amount of time.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Steals private information from local Internet browsers
  • The following process appear to have been packed with Themida: 3.exe
  • Collects information about installed applications
  • Attempts to identify installed AV products by installation directory
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Anomalous binary characteristics

Related domains:

ip-api.com

How to determine Trojan-Spy.Win32.Stealer?


File Info:

crc32: 84299439md5: f8ca7de9a1e9a0906491fcbb13f4afe8name: 3.exesha1: a1fc11d664d1239c48ea31463276b233d28ef1cfsha256: f3664176c1fb2d9bfa8cbf197162a4c6e83ebe5b761f833e472af00231e7adddsha512: 0fc66ee5d91ea59d51c0406519de885b535ecbf4207efeb097058c68cf84ad58eb295fe4ed95fa807ad69b8f297baf01eaa98c14f8d83c73f0f8fa1b5cf68ac5ssdeep: 49152:zAaXvf948zPk6NlgTHN5QpRIfMWUxGrITfM3UPLV:T39fzPqtsMn6f/Vtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Spy.Win32.Stealer also known as:

Bkav W32.HfsAutoB.
FireEye Generic.mg.f8ca7de9a1e9a090
Qihoo-360 Win32/Trojan.Spy.3e9
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0040f4ef1 )
K7GW Trojan ( 0040f4ef1 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZexaF.34090.eAWaaSJ7mSii
Symantec ML.Attribute.HighConfidence
APEX Malicious
Paloalto generic.ml
Kaspersky HEUR:Trojan-Spy.Win32.Stealer.gen
Alibaba Packed:Win32/Themida.62c81dd2
AegisLab Trojan.Win32.Stealer.l!c
Tencent Win32.Trojan.Agent.Efuo
Sophos Mal/Generic-S
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Ipamor.vc
Trapmine malicious.high.ml.score
SentinelOne DFI – Malicious PE
Endgame malicious (high confidence)
ZoneAlarm HEUR:Trojan-Spy.Win32.Stealer.gen
Microsoft Trojan:Win32/Wacatac.D!ml
Acronis suspicious
McAfee Artemis!F8CA7DE9A1E9
ESET-NOD32 a variant of Win32/Packed.Themida.HIQ
Rising Spyware.Stealer!8.3090 (CLOUD)
eGambit Unsafe.AI_Score_99%
Fortinet W32/Themida.HIO!tr
AVG FileRepMalware
MaxSecure Trojan.Malware.300983.susgen

How to remove Trojan-Spy.Win32.Stealer?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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