Malware

Win32/Packed.Themida.BRF (file analysis)

Malware Removal

The Win32/Packed.Themida.BRF 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 Win32/Packed.Themida.BRF 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: 1.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
  • Anomalous binary characteristics

Related domains:

2no.co

How to determine Win32/Packed.Themida.BRF?


File Info:

crc32: 7B2826C3
md5: 1c4981007d4ec791ab3e73e1daf766b9
name: 1.exe
sha1: 9b5f20c242f757cbf563f294750d3d6145bdecae
sha256: 8d90b13f4af1b5bb82a2907b421d5a9f941eaa448c4911b7ed2a5386eed2c5f4
sha512: f53367d319a5a10128e76cd96df4cf2c3d721e409522ea174eb468791c50bcbdd1d07762ec86d9c3014cde260c9ca020e5d12610b2a7e312a05894267a0d972a
ssdeep: 49152:C9XKBTrd9osy6Ls4N/VNeFyftknDMPPBD:mKBTDosyIjNVwuiDMHB
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.BRF also known as:

BkavW32.HfsAutoB.
FireEyeGeneric.mg.1c4981007d4ec791
MalwarebytesTrojan.Downloader.AHK.Themida
SangforMalware
CrowdStrikewin/malicious_confidence_90% (D)
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.34098.cA0aa0qM4rii
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan-Downloader.Win32.VB.gen
RisingMalware.Heuristic!ET#100% (RDMK:cmRtazqHr1ISo2GYP7lTIHMJJk83)
F-SecureHeuristic.HEUR/AGEN.1045050
McAfee-GW-EditionBehavesLike.Win32.PWSBanker.vc
Trapminemalicious.high.ml.score
IkarusTrojan-Downloader.Win32.Autohk
MaxSecureTrojan.Malware.300983.susgen
AviraHEUR/AGEN.1045050
Endgamemalicious (high confidence)
ZoneAlarmHEUR:Trojan-Downloader.Win32.VB.gen
MicrosoftTrojan:Win32/Wacatac.D!ml
Acronissuspicious
CylanceUnsafe
ESET-NOD32a variant of Win32/Packed.Themida.BRF
SentinelOneDFI – Suspicious PE
eGambitUnsafe.AI_Score_97%
Qihoo-360HEUR/QVM19.1.C205.Malware.Gen

How to remove Win32/Packed.Themida.BRF?

Win32/Packed.Themida.BRF 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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