Malware

Win32/Kryptik.OBG malicious file

Malware Removal

The Win32/Kryptik.OBG 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.
6-day free trial available.

What Win32/Kryptik.OBG virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Unconventionial language used in binary resources: Russian
  • Deletes its original binary from disk
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Win32/Kryptik.OBG?


File Info:

crc32: 32D31BF9
md5: 51b004c46117cc4ee06eb2e5a3a865da
name: 51B004C46117CC4EE06EB2E5A3A865DA.mlw
sha1: 41fbc3f1f91a0c2bdcb7c7e035cf66166aa38408
sha256: c0b10cb1fd82d428b41e6fb52a66c495d387c98c00a3a224b2585a7135a7607c
sha512: 79ff524025ea5118030828c080b865abe5f329500e303aa1c92afd6ced43e5dbd39c0cf2bb4c0a68c147a916f0401205178b94ed65261045fe8ea29c07774168
ssdeep: 768:MSCFRpZQjZtvEcApDoPEHtbmkz1Lb4ZD:GTcTODo8Htbm04ZD
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2011 Heaventools Software
InternalName: Gn.exe
FileVersion: 3.0.5739.4303
CompanyName: BitDefender
ProductName: Guano
ProductVersion: 3.0.5739.4303
FileDescription: Guan
OriginalFilename: Guan.exe
Translation: 0x043f 0x04b0

Win32/Kryptik.OBG also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 00274f891 )
Elasticmalicious (high confidence)
DrWebTrojan.Fakealert.29041
ALYacGen:Variant.Ransom.10
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.1133264
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Trasbind.568cd957
K7GWTrojan ( 00274f891 )
Cybereasonmalicious.46117c
CyrenW32/Ransom.O.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.OBG
APEXMalicious
AvastFileRepMetagen [Malware]
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Ransom.10
NANO-AntivirusTrojan.Win32.PornoAsset.nckcd
MicroWorld-eScanGen:Variant.Ransom.10
TencentWin32.Trojan.Pornoasset.beyi
Ad-AwareGen:Variant.Ransom.10
SophosML/PE-A
F-SecureTrojan.TR/Crypt.XPACK.Gen
BitDefenderThetaGen:NN.ZexaF.34142.bu0@aSiV@qdc
VIPRETrojan.Win32.Generic!BT
TrendMicroTSPY_ZBOT.GER
McAfee-GW-EditionBehavesLike.Win32.Dropper.mh
FireEyeGeneric.mg.51b004c46117cc4e
EmsisoftGen:Variant.Ransom.10 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Malware.Gen
AviraTR/Crypt.XPACK.Gen
eGambitGeneric.Malware
MicrosoftRansom:Win32/Trasbind.A
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Ransom.10
AhnLab-V3Trojan/Win32.PornoAsset.C66065
Acronissuspicious
McAfeeArtemis!51B004C46117
MAXmalware (ai score=100)
VBA32BScope.Trojan.MulDrop
MalwarebytesSpyware.PasswordStealer.XGen
PandaGeneric Malware
TrendMicro-HouseCallTSPY_ZBOT.GER
RisingTrojan.Generic@ML.100 (RDML:mHld6bkZtNiJBdCR2nAKwQ)
YandexTrojan.GenAsa!A5hxYaTCmuI
IkarusTrojan.Win32.Ransom
MaxSecureTrojan.Malware.4077443.susgen
FortinetW32/Generic.AC.29A0CD!tr
AVGFileRepMetagen [Malware]
Paloaltogeneric.ml

How to remove Win32/Kryptik.OBG?

Win32/Kryptik.OBG 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.

Leave a Comment