Categories: Malware

Win32/GenKryptik.FLEN removal

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

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Arabic (Libya)
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • Installs itself for autorun at Windows startup
  • Attempts to identify installed AV products by installation directory
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to create or modify system certificates
  • Anomalous binary characteristics

Related domains:

iplogger.org
sliderfriday.top

How to determine Win32/GenKryptik.FLEN?


File Info:

crc32: F894F29Emd5: c2c43964cea610bcde9a71a9f83072ffname: C2C43964CEA610BCDE9A71A9F83072FF.mlwsha1: bf3f54e6878bf2a5d96db2f90e0c4661b144fea0sha256: ae4880c5a68803603035f104e8adaea661841411738bd571341a4a3458a2fa9fsha512: 15e599538ab2775a0296654d3487db7391871e0e2c153edfa34b436452c11cc22fb095e672f17106d31217671cc076e5db51e90caf12c5a100de68ba7ab91411ssdeep: 12288:fQYHu2NY3vp5+yNffUEFuIDdTYTQ3ZI58Q:4ExOplNUuuIZ0Uy5ntype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: sajbmiamezu.iseProductVersion: 8.6.59.3Copyright: Copyrighz (C) 2021, fudkagatTranslation: 0x0127 0x00a9

Win32/GenKryptik.FLEN also known as:

Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
Cyren W32/Kryptik.EWJ.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/GenKryptik.FLEN
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky VHO:Backdoor.Win32.Mokes.gen
Sophos ML/PE-A
McAfee-GW-Edition BehavesLike.Win32.Generic.hc
FireEye Generic.mg.c2c43964cea610bc
Emsisoft Trojan.Crypt (A)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_95%
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Gridinsoft Trojan.Win32.Packed.lu!heur
McAfee Packed-GDT!C2C43964CEA6
Rising Trojan.Generic@ML.94 (RDML:pKG5PzZSDpegux4QXjUJfA)
Ikarus Trojan.Crypt

How to remove Win32/GenKryptik.FLEN?

  • 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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