Malware

What is “Win32/Packed.Themida.AAF”?

Malware Removal

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

  • Executable code extraction
  • Creates RWX memory
  • Expresses interest in specific running processes
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • 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: rundll32.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
  • Anomalous binary characteristics

How to determine Win32/Packed.Themida.AAF?


File Info:

crc32: C7A7E074
md5: ceeedc9a35c5f2a9a0bbb59bf4f1a4a6
name: CEEEDC9A35C5F2A9A0BBB59BF4F1A4A6.mlw
sha1: 35876b8115ee49d492750562bc28f70e5a006abb
sha256: ba00ecc3e6735b0c562f55269e0e23042c0809ae55b04bbaeab4c2173bc77db3
sha512: 668336a946d80ecb1f0cea6c38ed8fac6dafd52093d0e008a4744f66900b31e5c773e624a84084cc4e6e99011da044eec528541bead87d9bdd1f613760436ea5
ssdeep: 24576:aSEyKboCJuQqixqqnhD1wi5zBlQn0YrgkFLKSF0GU:xKboCJ7qWnhDiylgYKx/
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
InternalName:
FileVersion: 9.10.21.1
CompanyName:
LegalTrademarks:
Comments:
ProductName:
ProductVersion: 9.10.21.1
FileDescription:
OriginalFilename:
Translation: 0x0804 0x03a8

Win32/Packed.Themida.AAF also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
McAfeeArtemis!CEEEDC9A35C5
CylanceUnsafe
CrowdStrikewin/malicious_confidence_60% (D)
AlibabaVirTool:Win32/Obfuscator.9fba6ed2
K7GWTrojan ( 7000001c1 )
K7AntiVirusTrojan ( 7000001c1 )
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.Themida.AAF
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
KasperskyUDS:DangerousObject.Multi.Generic
NANO-AntivirusTrojan.Win32.Obfuscate.ctfiyx
TencentWin32.Trojan.Generic.Tdzq
SophosMal/Generic-R + Mal/Behav-374
ComodoMalware@#3658opprfew3c
BitDefenderThetaGen:NN.ZedlaF.34796.aH8aauHOMCkb
VIPREVirTool.Win32.Obfuscator.a
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
FireEyeGeneric.mg.ceeedc9a35c5f2a9
SentinelOneStatic AI – Suspicious PE
JiangminTrojan/Generic.fgc
WebrootW32.Malware.Gen
AviraTR/Obfuscate.XZ.3636
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftVirTool:Win32/Obfuscator.XZ
GridinsoftTrojan.Heur!.038101A8
ZoneAlarmHEUR:Trojan.Win32.Generic
VBA32BScope.Trojan.Packed
MAXmalware (ai score=100)
PandaTrj/CI.A
YandexTrojan.Packed!OPSnvp0yT6E
IkarusTrojan.Win32.Themida
FortinetPossibleThreat
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Packed.Themida.AAF?

Win32/Packed.Themida.AAF 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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