Malware

Win32/Packed.Themida.HNX (file analysis)

Malware Removal

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

  • Executable code extraction
  • Presents an Authenticode digital signature
  • 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.
  • 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: BBEF6EBEBC3E5783028E5D315F359FCF.mlw
  • Network activity detected but not expressed in API logs
  • Attempts to identify installed AV products by installation directory
  • 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.HNX?


File Info:

crc32: 7015F276
md5: bbef6ebebc3e5783028e5d315f359fcf
name: BBEF6EBEBC3E5783028E5D315F359FCF.mlw
sha1: d2bc520851f23d3bdafbf338d8c0619935081862
sha256: 0fd520fd121041bb2ec206028e1c8f0ba18d4a048d2bcec863b00edcaad39725
sha512: 4fccce85d3eec403fc4eac1ec5e1e2830e000fda9d9d4a04dc60c7a45826d06f41eec6fa4ed054060143ae49205822cd80ce56ce9afc965bff95627038dc8184
ssdeep: 24576:i0geDJZ3+xfA0GTh43kPkAudpF2DgCzrU2rERocLY92UTAcIaDPxzaEh/FcyRzF:GeDJpUfA0UuLwrU2rQoIUEMz/F7
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2019 and until the end of time
Assembly Version: 6.2.2.99
InternalName: OCCT.exe
FileVersion: 6.2.2.99
CompanyName: OCCT - Ocbase - Adrien Mercier
LegalTrademarks: OCCT
Comments: OCCT - Stability testing, integrated monitoring, graphs...
ProductName: OCCT
ProductVersion: 6.2.2.99
FileDescription: OCCT
OriginalFilename: OCCT.exe

Win32/Packed.Themida.HNX also known as:

BkavW32.AIDetectVM.malware2
Elasticmalicious (high confidence)
DrWebTrojan.Siggen10.29787
MicroWorld-eScanTrojan.GenericKD.43873160
FireEyeGeneric.mg.bbef6ebebc3e5783
Qihoo-360Generic/HEUR/QVM19.1.14E7.Malware.Gen
McAfeeArtemis!BBEF6EBEBC3E
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 0056aba01 )
BitDefenderTrojan.GenericKD.43873160
K7GWTrojan ( 0056aba01 )
Cybereasonmalicious.851f23
TrendMicroTROJ_GEN.R002C0WIP20
BitDefenderThetaGen:NN.ZexaF.34282.Zz2aaGXCiBo
CyrenW32/Agent.BXT.gen!Eldorado
SymantecML.Attribute.HighConfidence
TrendMicro-HouseCallTROJ_GEN.R002C0WIP20
Paloaltogeneric.ml
KasperskyTrojan-Downloader.Win32.Phpw.guz
AlibabaTrojanDownloader:Win32/Tiggre.19e2a29f
NANO-AntivirusTrojan.Win32.Phpw.hvtmir
ViRobotTrojan.Win32.Z.Themida.1896688
Ad-AwareTrojan.GenericKD.43873160
SophosMal/Generic-S
ComodoMalware@#27l3jzw1vab8x
F-SecureHeuristic.HEUR/AGEN.1138093
ZillyaDownloader.Phpw.Win32.682
InvinceaMal/Generic-S
McAfee-GW-EditionArtemis!Trojan
SentinelOneDFI – Malicious PE
EmsisoftTrojan.GenericKD.43873160 (B)
IkarusTrojan.Win32.Themida
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1138093
MicrosoftTrojan:Win32/Tiggre!rfn
ArcabitTrojan.Generic.D29D7388
ZoneAlarmTrojan-Downloader.Win32.Phpw.guz
GDataTrojan.GenericKD.43873160
CynetMalicious (score: 90)
AhnLab-V3Malware/Win32.Generic.C3653647
Acronissuspicious
VBA32TScope.Malware-Cryptor.SB
ALYacTrojan.GenericKD.43873160
MAXmalware (ai score=81)
MalwarebytesSpyware.ZeuS.Panda
PandaTrj/CI.A
APEXMalicious
ESET-NOD32a variant of Win32/Packed.Themida.HNX
RisingTrojan.Generic@ML.100 (RDML:E3qnelJB/7rOG5oAWwra/Q)
eGambitPE.Heur.InvalidSig
FortinetW32/Agent.FGF!tr
AVGWin32:TrojanX-gen [Trj]
AvastWin32:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Packed.Themida.HNX?

Win32/Packed.Themida.HNX 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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