Malware

How to remove “Win32/Packed.Themida.HFK”?

Malware Removal

The Win32/Packed.Themida.HFK 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 Win32/Packed.Themida.HFK virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • 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
  • The following process appear to have been packed with Themida: marg.exe
  • 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:

bitbucket.org

How to determine Win32/Packed.Themida.HFK?


File Info:

crc32: 7E03D22F
md5: d105eaad28dc2e20df5171584fc8d04e
name: marg.exe
sha1: 356839d34b64b59049ac89aa303d483d680c9d60
sha256: a202679455eb36875a8cb5d9872900b56d0cd1240a9697a57c2fa70edef95359
sha512: 623b10a9bab6a519ddba2536634d6e33a0f6a0b4ea492a2769d7fe9da652fd4ad94a6a8e30c1dfcc6a3c7d488c5e6dde6008808f39c148282e6b0fcff2fcc715
ssdeep: 49152:9TDE+Kmw6t+Qvc6so+MYAAzXEKC9eF+GGiTVs:RDTKM/+xzXEKCYFrG
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
InternalName:
FileVersion: 1.1.28.01
ProductName:
ProductVersion: 1.1.28.01
FileDescription:
OriginalFilename:
Translation: 0x0409 0x04b0

Win32/Packed.Themida.HFK also known as:

BkavW32.HfsAutoB.
FireEyeGeneric.mg.d105eaad28dc2e20
McAfeeArtemis!D105EAAD28DC
CylanceUnsafe
K7AntiVirusTrojan ( 0055d8381 )
Cybereasonmalicious.34b64b
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Downloader.Win32.Stralo.er
AlibabaPacked:Win32/Themida.d452ce3c
AegisLabTrojan.Win32.Malicious.4!c
RisingDownloader.Stralo!8.1147C (CLOUD)
Endgamemalicious (high confidence)
SophosMal/Generic-S
F-SecureHeuristic.HEUR/AGEN.1038489
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
Trapminemalicious.high.ml.score
IkarusTrojan-Downloader.Win32.Autohk
MaxSecureTrojan.Malware.300983.susgen
AviraHEUR/AGEN.1038489
WebrootW32.Stralo
ZoneAlarmTrojan-Downloader.Win32.Stralo.er
MicrosoftTrojan:Win32/Occamy.C
Acronissuspicious
MalwarebytesTrojan.Downloader.AHK.Themida
ESET-NOD32a variant of Win32/Packed.Themida.HFK
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/Themida.ASK!tr
AVGFileRepMalware
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Trojan.Downloader.0ea

How to remove Win32/Packed.Themida.HFK?

Win32/Packed.Themida.HFK 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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