Trojan

What is “Trojan.Downloader.AHK.Themida”?

Malware Removal

The Trojan.Downloader.AHK.Themida 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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Gridinsoft Anti-Malware

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.Downloader.AHK.Themida virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Checks for the presence of known windows from debuggers and forensic tools
  • The following process appear to have been packed with Themida: vpnpro.exe
  • Writes a potential ransom message to disk
  • 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
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

iplogger.org
bitbucket.org
apps.identrust.com

How to determine Trojan.Downloader.AHK.Themida?


File Info:

crc32: F0FE7F01
md5: 78b9d4ac0413d1cbb6b69af31aa803b3
name: intervpnmix2.exe
sha1: df31152e06b8e1326758afb51acb4c228d0bcbce
sha256: 1fb1f2ba35f40ba339dcf0a1a4201264d46ccc9313d976510f800b5da0971e1f
sha512: d245bf050bffbe176f5d9e99410bb19b809e5ffb35559c0efc4f9e5497301dca8e0130fd10f73d72e420c8c1486a3dc65b4f04cfa7f58ae5c97a461d623fdbe0
ssdeep: 196608:p5G3oFXzSHflKvlz/1tcko57xBTJu7sbsgLF6K+LnNDyHb8tnSmgO:pA3oFXzGflK9z17stlcnNeHbghgO
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: inter ltd.
ProductVersion: 1.87.0.0
FileVersion: 1.87.0.0
FileDescription:
Translation: 0x0000 0x04b0

Trojan.Downloader.AHK.Themida also known as:

Qihoo-360HEUR/QVM42.0.F62F.Malware.Gen
SangforMalware
SymantecML.Attribute.HighConfidence
APEXMalicious
Kasperskynot-a-virus:HEUR:RiskTool.Win32.Generic
Endgamemalicious (high confidence)
F-SecureHeuristic.HEUR/AGEN.1038489
DrWebProgram.Unwanted.2892
ZillyaTrojan.GenericKD.Win32.30057
IkarusTrojan-Downloader.Win32.Autohk
MicrosoftTrojan:Win32/Wacatac.D!ml
ZoneAlarmnot-a-virus:HEUR:RiskTool.Win32.Generic
Acronissuspicious
MalwarebytesTrojan.Downloader.AHK.Themida
ESET-NOD32a variant of Win32/Packed.Themida.GZV
RisingTrojan.Generic@ML.100 (RDML:bZnhKI3+2cvqrCQCfSLtvQ)
eGambitUnsafe.AI_Score_90%

How to remove Trojan.Downloader.AHK.Themida?

Trojan.Downloader.AHK.Themida removal tool
  • 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.

About the author

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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