Categories: Malware

Should I remove “Win32/GenKryptik.FISI”?

The Win32/GenKryptik.FISI 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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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/GenKryptik.FISI virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Exhibits possible ransomware file modification behavior
  • Creates a hidden or system file
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

lenak513.tumblr.com
ocsp.comodoca.com
ocsp.usertrust.com
ocsp.sectigo.com

How to determine Win32/GenKryptik.FISI?


File Info:

crc32: 48349F36md5: d307a9934a5fd7513c731373c5786579name: D307A9934A5FD7513C731373C5786579.mlwsha1: 93d2c4394281156fc6cb1982509d441fe71b5ec0sha256: 32635b6aa5bcbdd18166e5a9b9469104ccc57a19bfe72dc3e3caca761ebc311asha512: 827c258f33ca9f62c86ce98b5b52e088057e4bc2d7cfbeb39782cddadb875545ecbc25945e89385433763655344c286875d86ce1eb2e60db5d5b6f3fc3f4fdaassdeep: 12288:1IDf9akx0SNIQAb8vOOzZf9H70pKpf3klQzoIgWslIg5DIAkhq:y1ak4b8Guf9+GklQhgZlI6I9otype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x020b 0x0549

Win32/GenKryptik.FISI also known as:

Elastic malicious (high confidence)
CrowdStrike win/malicious_confidence_100% (D)
Cybereason malicious.942811
Cyren W32/Kryptik.ETY.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/GenKryptik.FISI
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan.Win32.Chapak.gen
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZexaF.34058.QuW@ayyIHIeG
McAfee-GW-Edition BehavesLike.Win32.Dropper.jc
FireEye Generic.mg.d307a9934a5fd751
SentinelOne Static AI – Malicious PE
Microsoft Trojan:Win32/Sabsik.FL.B!ml
ZoneAlarm UDS:DangerousObject.Multi.Generic
Acronis suspicious
VBA32 BScope.Trojan.Chapak
Rising Trojan.Kryptik!1.C6FC (CLASSIC)
Ikarus Trojan.Win32.Glupteba
AVG Win32:MalwareX-gen [Trj]
Qihoo-360 Win32/Heur.Generic.HwoCKocA

How to remove Win32/GenKryptik.FISI?

  • 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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