Malware

Win32/Kryptik.HASN removal instruction

Malware Removal

The Win32/Kryptik.HASN 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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/Kryptik.HASN virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • A process created a hidden window
  • Unconventionial language used in binary resources: Portuguese (Brazilian)
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to create or modify system certificates
  • Collects information to fingerprint the system

Related domains:

whitecontroller.com

How to determine Win32/Kryptik.HASN?


File Info:

crc32: 933BC439
md5: 2c30eedf965bcf8858eb85152b403262
name: app.exe
sha1: 1a9509e50ac30af149f36fd576fc73bc0780d9ac
sha256: 76cc6c8c6cbb09e3ede51aedd59220fe31547c4bf56de03e9dbe9bbc0caf909a
sha512: 44b28d00d5237f24b084414414952dcc2ee8fc5c3321929754bd452694e8e0c1811f0b66b920952fea1ba00fe630e8a25c1b9644b23fb4b69245c21619143cd3
ssdeep: 98304:NraTy/9D4wZu7zZfTAaIFGc+CDTEYFlc2Bxw4Zl97r:NOTdYOJl/NqtFbB+O
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.HASN also known as:

FireEyeGeneric.mg.2c30eedf965bcf88
McAfeeArtemis!2C30EEDF965B
SangforMalware
Cybereasonmalicious.50ac30
Invinceaheuristic
APEXMalicious
AegisLabRiskware.Win32.Malicious.1!c
RisingMalware.Heuristic!ET#90% (RDMK:cmRtazqJV3du6vOo6uEcmOIG+Enh)
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.MultiPlug.wc
Trapminemalicious.moderate.ml.score
SentinelOneDFI – Malicious PE
WebrootW32.Adware.Installcore
Endgamemalicious (high confidence)
MicrosoftTrojan:Win32/Wacatac.C!ml
Acronissuspicious
ESET-NOD32a variant of Win32/Kryptik.HASN
eGambitUnsafe.AI_Score_99%
AVGFileRepMalware
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_70% (W)
Qihoo-360Generic/HEUR/QVM20.1.EA89.Malware.Gen

How to remove Win32/Kryptik.HASN?

Win32/Kryptik.HASN 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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