Categories: Malware

Win32/Packed.Themida.HKK malicious file

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

  • Presents an Authenticode digital signature
  • Creates RWX memory
  • 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
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Network activity detected but not expressed in API logs
  • 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.HKK?


File Info:

crc32: 7C005917md5: b971cd99e54a3804b38728aff31de2c5name: setup.exesha1: 37be1b9bbde49939d03b89f3db0a2d3399dc3ad3sha256: 7f9558b45874528f8c9c3f223511bdcd47e011a146978ea6d81ad036c470f77csha512: fe9147eea1e79dda32b91f880d24d20db4991fa2a0bdc28c99e526a7cf19e3c473dc6195e42da7eefd1ed39d6c374732785c16609167f65af5a94467fad4ad87ssdeep: 24576:EPUJwjIkwQV3uPnmSjiA4lxGD64goHOwdi3T8+bTu8YEajwb6Yf:uUJh6VoE1n4gRwdkT82TK4htype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) 2019 Symantec Corporation. All rights reserved.InternalName: AVModule.dllFileVersion: 24.0.2.19CompanyName: Symantec CorporationProductName: Symantec Security TechnologiesProductVersion: 24.0FileDescription: Symantec AntiVirus ModuleOriginalFilename: AVModule.dllTranslation: 0x0409 0x04b0

Win32/Packed.Themida.HKK also known as:

Bkav W32.HfsAutoB.
DrWeb Trojan.PWS.Siggen2.46003
MicroWorld-eScan Trojan.GenericKD.33583915
Qihoo-360 Win32/Trojan.PSW.c65
McAfee Artemis!B971CD99E54A
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
K7AntiVirus Trojan ( 005638a91 )
BitDefender Trojan.GenericKD.33583915
K7GW Trojan ( 005638a91 )
BitDefenderTheta Gen:NN.ZexaF.34104.SH2@amF4cGji
Symantec ML.Attribute.HighConfidence
TrendMicro-HouseCall TROJ_GEN.R002H0CD120
Paloalto generic.ml
GData Trojan.GenericKD.33583915
Kaspersky Trojan-PSW.Win32.Coins.vzz
AegisLab Trojan.Win32.Coins.i!c
Rising Spyware.Stealer!8.3090 (RDMK:cmRtazpkU0+5sfZC0W4Kc4qQ/PAo)
Ad-Aware Trojan.GenericKD.33583915
Sophos Mal/Generic-S
F-Secure Trojan.TR/Spy.Stealer.trarj
Zillya Trojan.Stealer.Win32.7338
Invincea heuristic
McAfee-GW-Edition Artemis!Trojan
FireEye Generic.mg.b971cd99e54a3804
Emsisoft Trojan.GenericKD.33583915 (B)
Ikarus Trojan.MSIL.Agent
Jiangmin Trojan.Banker.ClipBanker.nd
Avira TR/Spy.Stealer.trarj
Antiy-AVL Trojan[PSW]/Win32.Coins
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D200732B
ZoneAlarm Trojan-PSW.Win32.Coins.vzz
Microsoft Trojan:Win32/Occamy.C
VBA32 TScope.Malware-Cryptor.SB
ALYac Trojan.GenericKD.33583915
MAX malware (ai score=99)
Panda Trj/CI.A
APEX Malicious
ESET-NOD32 a variant of Win32/Packed.Themida.HKK
Tencent Win32.Trojan-qqpass.Qqrob.Pgmj
eGambit Unsafe.AI_Score_99%
Fortinet W32/Coins.VZZ!tr.pws
AVG Win32:Malware-gen
Avast Win32:Malware-gen

How to remove Win32/Packed.Themida.HKK?

  • 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.
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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