Malware

How to remove “Win32/GenKryptik.ELJF”?

Malware Removal

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

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • A named pipe was used for inter-process communication
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Attempts to create or modify system certificates
  • Collects information to fingerprint the system

Related domains:

z.whorecord.xyz
a.tomx.xyz
www.ip-adress.com

How to determine Win32/GenKryptik.ELJF?


File Info:

crc32: 142DD88C
md5: c3fd1b97a084384d5c3967ecb4e2cee6
name: 8888888.png
sha1: 951d9996d2b1f4dbffedc6f93f90a6fe8634ab64
sha256: 29e9df881ce242b61a8da1bdf3537beb6428c2ef570f90596931b40e5b965385
sha512: edf78d2c606f6aa53cdf3c6122c2c420a11189b7cd83378a2cdfda22711dfc57e56348924cffedafc35ce85f217660168a085765c712318e93536aea85be1b10
ssdeep: 6144:waWua+8vCsC7Y9iW6s69/Nfs1ROn+62fAG3fBHeg487ebFPyL2tvJf1T6:1VaNvCt7Y9iW6spOnJ2IGYy6tJtT
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 2009
InternalName: FGResDetector
FileVersion: 1, 0, 0, 1
ProductName: FGResDetector Module
ProductVersion: 1, 0, 0, 1
FileDescription: FGResDetector Module
OriginalFilename: FGResDetector.exe
Translation: 0x0409 0x04b0

Win32/GenKryptik.ELJF also known as:

CylanceUnsafe
CrowdStrikewin/malicious_confidence_100% (D)
APEXMalicious
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.jm
MaxSecureTrojan.Malware.300983.susgen
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.c3fd1b97a084384d
SophosTroj/Qbot-FS
IkarusBackdoor.QBot
WebrootW32.Jadtre.Gen
Antiy-AVLGrayWare/Win32.Kryptik.ehls
Endgamemalicious (high confidence)
MicrosoftTrojan:Win32/Wacatac.C!ml
Acronissuspicious
McAfeeW32/PinkSbot-GS!C3FD1B97A084
ESET-NOD32a variant of Win32/GenKryptik.ELJF
RisingTrojan.GenKryptik!8.AA55 (RDMK:cmRtazon8u2RobSveF/orKzv9ade)
SentinelOneDFI – Malicious PE
BitDefenderThetaGen:NN.ZexaF.34122.Pq0@aeMN1Wgj
Cybereasonmalicious.6d2b1f
Qihoo-360HEUR/QVM20.1.891C.Malware.Gen

How to remove Win32/GenKryptik.ELJF?

Win32/GenKryptik.ELJF 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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