Malware

Should I remove “Win32:Kryptik-OB [Trj]”?

Malware Removal

The Win32:Kryptik-OB [Trj] 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:Kryptik-OB [Trj] virus can do?

  • At least one process apparently crashed during execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine Win32:Kryptik-OB [Trj]?


File Info:

name: 26193967A0E35122351F.mlw
path: /opt/CAPEv2/storage/binaries/df1a3ca795ef2e9810e00983eaed220af5020ee7971986af6cf8091816de58a3
crc32: 8B07A4C1
md5: 26193967a0e35122351f2dde0b7f5d33
sha1: 09734fa17064f5dc4e537d6c3a7d7e7ff7ddaef0
sha256: df1a3ca795ef2e9810e00983eaed220af5020ee7971986af6cf8091816de58a3
sha512: 530c8cef68c970ffed178593d1f5572d5ead64a515b2fbe6c6679e34b740f1ae2d6b66e01d2ebf3d99a51e494c4e4d6a3d120c7f646f5d716ae497de7940052d
ssdeep: 768:UgWFRHy8dq+3lIk7APY2OdIGoQ4VWlyxp:UD3Fdq+VIJ9OoQcWcp
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A3F2F157F826B42AC199A53049538EE54926BC92334D721F0CE8AFDF2874B4DA44B561
sha3_384: ff3ad7eb620f5660a28c2d722a6d59711d001ee3e549ecc43877be32911d9804e2a9c1261ca9ff17f0a947861186558f
ep_bytes: 60be008040008dbe0090ffff5783cdff
timestamp: 2000-05-19 10:11:55

Version Info:

0: [No Data]

Win32:Kryptik-OB [Trj] also known as:

FireEyeGeneric.mg.26193967a0e35122
McAfeeArtemis!26193967A0E3
Cybereasonmalicious.17064f
BitDefenderThetaAI:Packer.FE364F091F
SymantecML.Attribute.HighConfidence
Elasticmalicious (moderate confidence)
ESET-NOD32a variant of Win32/Kryptik.BKA
KasperskyHEUR:Trojan.Win32.Generic
APEXMalicious
SophosGeneric ML PUA (PUA)
ComodoMalware@#35ci175zcc0wr
McAfee-GW-EditionBehavesLike.Win32.Generic.nc
IkarusTrojan.Win32.Crypt
AviraHEUR/Crypted
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
MalwarebytesMalware.Heuristic.1003
AvastWin32:Kryptik-OB [Trj]
RisingTrojan.Kryptik!8.8 (CLOUD)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Malware_fam.NB
AVGWin32:Kryptik-OB [Trj]
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_90% (W)

How to remove Win32:Kryptik-OB [Trj]?

Win32:Kryptik-OB [Trj] 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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