Malware

Win32/GenKryptik.FOEH removal

Malware Removal

The Win32/GenKryptik.FOEH 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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What Win32/GenKryptik.FOEH virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Divehi
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the Vidar malware family
  • Attempts to modify proxy settings
  • Harvests cookies for information gathering

How to determine Win32/GenKryptik.FOEH?


File Info:

name: 8C1371DFB3FE440493D7.mlw
path: /opt/CAPEv2/storage/binaries/0f0e324b1a53da395aeb99b3baf92b78b036facaa5c617e8a39236e0acad0aa1
crc32: E424B0CD
md5: 8c1371dfb3fe440493d71bd7aaf8e0c0
sha1: cc0a7a298ab192952101843a2f2b4acfb1d772ae
sha256: 0f0e324b1a53da395aeb99b3baf92b78b036facaa5c617e8a39236e0acad0aa1
sha512: 8f453f97776d71431afc4e820a50171b0b30148a45c2378538fe5241a0b5b2a451fb73afb51c2760e4b4c1e089279a3195ac2363f92d785d22644bbe740a80b0
ssdeep: 12288:hGpbnT+pyGKN9SyElH1N3qRWFKboj7I6FEynQtu1IC4SfBH1ZRfLSC/1TT1JpNNp:harTUyhNwyer3GsvuzcH1ZRjSAP1ZX
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C1F40120B7E0D031F1B612F8497993A9663F7DA29B3859CFA2D526EA5B346D0DC30707
sha3_384: f854546a150a45c4fd7cd732b6f68a3f00d31c24f9a36519eb4f55e27169a04031447175bee7a9232f14dcbb04ce5a3d
ep_bytes: 8bff558bece8f63b0000e8110000005d
timestamp: 2020-09-05 10:02:17

Version Info:

0: [No Data]

Win32/GenKryptik.FOEH also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Fugrafa.208075
FireEyeGeneric.mg.8c1371dfb3fe4404
McAfeePacked-GDV!8C1371DFB3FE
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (W)
CyrenW32/Kryptik.FSC.gen!Eldorado
SymantecPacked.Generic.620
ESET-NOD32a variant of Win32/GenKryptik.FOEH
KasperskyUDS:DangerousObject.Multi.Generic
BitDefenderGen:Variant.Fugrafa.208075
AvastFileRepMalware
Ad-AwareGen:Variant.Fugrafa.208075
SophosML/PE-A
BaiduWin32.Trojan.Kryptik.jm
McAfee-GW-EditionBehavesLike.Win32.Injector.bc
EmsisoftTrojan.Crypt (A)
IkarusTrojan.Agent
MAXmalware (ai score=86)
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
GDataGen:Variant.Fugrafa.208075
CynetMalicious (score: 100)
Acronissuspicious
MalwarebytesMalware.AI.4234890558
APEXMalicious
RisingMalware.Obscure/Heur!1.9E03 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
AVGFileRepMalware

How to remove Win32/GenKryptik.FOEH?

Win32/GenKryptik.FOEH 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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