Malware

What is “Win32/Kryptik.GCLG”?

Malware Removal

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

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Hebrew
  • The binary likely contains encrypted or compressed data.
  • Detects Sandboxie through the presence of a library
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Attempts to remove evidence of file being downloaded from the Internet
  • 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
  • Creates a hidden or system file
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization
  • Creates a copy of itself
  • Anomalous binary characteristics

Related domains:

www.bing.com

How to determine Win32/Kryptik.GCLG?


File Info:

crc32: 2EB84935
md5: 3280a6697fd6c66cfb443aa09f13eb8b
name: 3280A6697FD6C66CFB443AA09F13EB8B.mlw
sha1: 536b5310e3249e066a5c6b1434fcce4286f5e4d6
sha256: 969a6e2a0a427ea14c61a5db97ef70644b25b4527c892f7b8ba160a0e73418ef
sha512: 49f865b7c66e37491b0d26af5029af2a2b9701c96c0771cac7b53be5479900093f9e5a06f578a28bfb06363e96f70c63ee723fca5b489412d705bb9f4f56397e
ssdeep: 1536:FInb5/IyQjGP6yF2H74C6oL0c6l2kjnG3xJttRZce6sJ9u9dsG4m44j444n444p:FIV/Iy/PKz6lQ3DRY4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, dfgirgethth
FileVersion: 6.3.6.8
ProductVersion: 6.3.6.8
Translation: 0x0809 0x04b0

Win32/Kryptik.GCLG also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0053305e1 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader26.13159
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Chapak.ZZ6
ALYacTrojan.BRMon.Gen.3
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (D)
AlibabaTrojan:Win32/Gandcrab.ae3848f0
K7GWTrojan ( 0053305e1 )
Cybereasonmalicious.97fd6c
CyrenW32/S-b2c95f94!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GCLG
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Emotet-6440972-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.BRMon.Gen.3
NANO-AntivirusTrojan.Win32.Jorik.exjsoy
MicroWorld-eScanTrojan.BRMon.Gen.3
TencentMalware.Win32.Gencirc.10c8912b
Ad-AwareTrojan.BRMon.Gen.3
SophosMal/Generic-S + Mal/GandCrab-D
ComodoTrojWare.Win32.Ransom.Foreign.A@7i19jk
BitDefenderThetaGen:NN.ZexaF.34686.hu0@aKb3btiG
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_HPGANDCRAB.SMONT
McAfee-GW-EditionBehavesLike.Win32.AdwareSEasy.ch
FireEyeGeneric.mg.3280a6697fd6c66c
EmsisoftTrojan.BRMon.Gen.3 (B)
JiangminTrojan.Banker.NeutrinoPOS.bo
WebrootW32.Trojan.Gen
AviraHEUR/AGEN.1126869
eGambitUnsafe.AI_Score_94%
MicrosoftTrojan:Win32/Gandcrab.GM!MTB
ArcabitTrojan.BRMon.Gen.3
ZoneAlarmHEUR:Trojan-Banker.Win32.NeutrinoPOS.gen
GDataWin32.Trojan-Ransom.GandCrab.N
TACHYONBanker/W32.NeutrinoPOS.125440
AhnLab-V3Trojan/Win32.MalCrypted.R244796
Acronissuspicious
McAfeePacked-ZG!3280A6697FD6
VBA32Trojan.Jorik
MalwarebytesTrojan.SmokeLoader
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_HPGANDCRAB.SMONT
RisingRansom.GandCrab!1.B152 (CLOUD)
YandexTrojan.GenAsa!obBZgHb9xfo
IkarusTrojan.Win32.Crypt
FortinetW32/GenKryptik.CNAR!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Kryptik.GCLG?

Win32/Kryptik.GCLG 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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