Malware

Win32/Kryptik.HRSJ (file analysis)

Malware Removal

The Win32/Kryptik.HRSJ 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.HRSJ virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Rhaeto (Romance)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/Kryptik.HRSJ?


File Info:

name: 453456D35DCBFC149E54.mlw
path: /opt/CAPEv2/storage/binaries/5afabdca6d8689c223aa06bff6be6e244251568ef3b969238f0ee5ed8d6667c3
crc32: 7163070B
md5: 453456d35dcbfc149e54a7cfb9368b28
sha1: edbbc1a921e9e85b9f9f37dd787d8a9f4b78d08d
sha256: 5afabdca6d8689c223aa06bff6be6e244251568ef3b969238f0ee5ed8d6667c3
sha512: 9b176e22d5c664ffa7ddd4c41bb2b1289bd8454d86e5a12bbbfd8099cbeedaa62125126a26cd9230ce08de29bdd37a89537928e4d51fbbd0d2b8ea5a310ab6c1
ssdeep: 24576:975MfGSfdJOdsvLSNcPMJYJWZmjzeCuBfgn4LAP:975MuS78szNeMjMFLAP
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E7252316BAD4D4BBD02A51B54B68E166AF5CF8350830E4767B0D823F0E371D077AABC9
sha3_384: f94dec7dd9da884409dcafe3808f0c592032cb3a46782a36231128f0588635ab3038f13814f85bd16958047856b1d925
ep_bytes: e8fd510000e978feffffcccccccccccc
timestamp: 2022-03-31 00:38:46

Version Info:

Translations: 0x0580 0x00ae

Win32/Kryptik.HRSJ also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Agent.Y!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.63884806
FireEyeGeneric.mg.453456d35dcbfc14
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0059ba641 )
K7GWTrojan ( 0059ba641 )
Cybereasonmalicious.921e9e
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HRSJ
APEXMalicious
CynetMalicious (score: 100)
BitDefenderTrojan.GenericKD.63884806
AvastWin32:BotX-gen [Trj]
TencentWin32.Trojan.Zenpak.Fajl
Ad-AwareTrojan.GenericKD.63884806
SophosML/PE-A + Troj/Krypt-QV
DrWebTrojan.DownLoader45.34629
Trapminemalicious.high.ml.score
EmsisoftTrojan.GenericKD.63884806 (B)
SentinelOneStatic AI – Malicious PE
GDataTrojan.GenericKD.63884806
MAXmalware (ai score=81)
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Woreflint.A!cl
GoogleDetected
Acronissuspicious
TrendMicro-HouseCallTROJ_GEN.R002H0CKQ22
RisingMalware.Obscure!1.A3BB (CLASSIC)
IkarusTrojan.Win32.Azorult
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.FBYO!tr
AVGWin32:BotX-gen [Trj]

How to remove Win32/Kryptik.HRSJ?

Win32/Kryptik.HRSJ 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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