Categories: Malware

Win32/Kryptik.GYYN information

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

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Network activity contains more than one unique useragent.
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

gg-clean.hk

How to determine Win32/Kryptik.GYYN?


File Info:

crc32: B5B5E69Cmd5: 95f1396235e635d68f335d0471be8590name: kiskis.exesha1: c488c31df86ef0b93b14e9abc6c93f0ab4e01804sha256: 33ad5b9b63a4d4d073bc25ca56a825d1c6a04bcdeeb9dae6edab99693fcf3590sha512: e2a156fce1b8869c0f68f0b4806098c47e14f51fa887dad1d3298b5b1320452564e17e79980a822b1bc165770fa2f49390593e650077d76e15f4db0e5c2e517assdeep: 6144:8sWKJLypvr8LFgAW4tGw8sGzckgMdh0Tl9:tMJ8LFhN828dhYtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0219 0x04e4

Win32/Kryptik.GYYN also known as:

DrWeb Trojan.Siggen8.58570
MicroWorld-eScan Trojan.GenericKD.32769107
McAfee RDN/Generic.rp
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 003c36381 )
BitDefender Trojan.GenericKD.32769107
K7GW Trojan ( 003c36381 )
Cybereason malicious.df86ef
BitDefenderTheta Gen:NN.ZexaF.32515.su0@aSHniDh
Symantec ML.Attribute.HighConfidence
APEX Malicious
Paloalto generic.ml
ClamAV Win.Packed.Tofsee-7413745-0
GData Trojan.GenericKD.32769107
Kaspersky Trojan-Downloader.Win32.Upatre.ihdv
Alibaba TrojanDownloader:Win32/Upatre.24774ed4
AegisLab Trojan.Multi.Generic.4!c
Rising Trojan.Generic@ML.100 (RDMK:3qeApCfO2VqVHeQwRlWNug)
Ad-Aware Trojan.GenericKD.32769107
Sophos Mal/Generic-S
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.MultiPlug.dc
Trapmine malicious.high.ml.score
FireEye Generic.mg.95f1396235e635d6
SentinelOne DFI – Malicious PE
Cyren W32/Trojan.TPXH-4026
Jiangmin TrojanDownloader.Bandit.ayc
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1F40453
ZoneAlarm Trojan-Downloader.Win32.Upatre.ihdv
Microsoft Trojan:Win32/GandCrypt.GE!MTB
Acronis suspicious
VBA32 Malware-Cryptor.Limpopo
ALYac Trojan.GenericKD.32769107
MAX malware (ai score=83)
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.GYYN
Ikarus Trojan.Win32.Crypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Malicious_Behavior.VEX
AVG FileRepMalware
CrowdStrike win/malicious_confidence_90% (W)
Qihoo-360 Win32/Trojan.Downloader.fdd

How to remove Win32/Kryptik.GYYN?

  • 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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