Malware

Should I remove “Win32/Packed.Themida.Gen.NM”?

Malware Removal

The Win32/Packed.Themida.Gen.NM 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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What Win32/Packed.Themida.Gen.NM virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Expresses interest in specific running processes
  • The binary likely contains encrypted or compressed data.
  • Detects Sandboxie through the presence of a library
  • Checks for the presence of known windows from debuggers and forensic tools
  • The following process appear to have been packed with Themida: 1.exe
  • Network activity detected but not expressed in API logs
  • 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

How to determine Win32/Packed.Themida.Gen.NM?


File Info:

crc32: 446A2F31
md5: 3c230f0c395cb8ee50c12fb6e39e0352
name: 1.exe
sha1: 39b41eca0e7535e3862e15e584476a06d16cf1e8
sha256: d88761481808159b5f6bc28c8f0da44121dbfecef98d7350a25c4c83fd9b03bc
sha512: 04473f557785e2c4df012d467c0dba96c0cd77a667f9a6e2d613a21e8a7547aff05742d7e3205fe90cd8c1f1fb613cd46958183dd14cf42509412d163dc5a942
ssdeep: 24576:nbe6ix3LrPJuYL14wkQPk7/mEakaSE2RMmas46pC9BxmnrsNz:b+tLrPJu0XPqmoJ2+1C9/cKz
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version: 1.0.0.0
InternalName: Loader.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: Loader
ProductVersion: 1.0.0.0
FileDescription: Loader
OriginalFilename: Loader.exe

Win32/Packed.Themida.Gen.NM also known as:

BkavW32.HfsAutoB.
FireEyeGeneric.mg.3c230f0c395cb8ee
Qihoo-360Win32/Trojan.6be
Cybereasonmalicious.a0e753
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.34106.uz0aa8auqqc
APEXMalicious
GDataWin32.Trojan.Agent.70CSQY
KasperskyTrojan.Win32.Phpw.qxw
AlibabaTrojan:Win32/Themida.2df0d170
NANO-AntivirusTrojan.Win32.Ursu.fjqrcg
AegisLabTrojan.Win32.Phpw.4!c
TencentWin32.Trojan.Phpw.Lkdv
SophosMal/Generic-S
ComodoMalware@#18wahk5yep0i7
F-SecureTrojan.TR/Jord.gczsl
ZillyaTrojan.Phpw.Win32.949
McAfee-GW-EditionBehavesLike.Win32.Miuref.tc
Trapminemalicious.high.ml.score
IkarusTrojan.SuspectCRC
AviraTR/Jord.gczsl
Antiy-AVLTrojan/Win32.Phpw
Endgamemalicious (high confidence)
ZoneAlarmTrojan.Win32.Phpw.qxw
MicrosoftTrojan:Win32/Occamy.C
AhnLab-V3Malware/Win32.Generic.C2795105
Acronissuspicious
McAfeeArtemis!3C230F0C395C
MAXmalware (ai score=99)
VBA32TScope.Malware-Cryptor.SB
PandaTrj/CI.A
ESET-NOD32a variant of Win32/Packed.Themida.Gen.NM
RisingTrojan.Generic!8.C3 (CLOUD)
YandexTrojan.Phpw!
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_79%
FortinetW32/Generic!tr
AVGFileRepMalware
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.73871515.susgen

How to remove Win32/Packed.Themida.Gen.NM?

Win32/Packed.Themida.Gen.NM 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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