Malware

MSIL/GenKryptik.FHLY (file analysis)

Malware Removal

The MSIL/GenKryptik.FHLY 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 MSIL/GenKryptik.FHLY 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 (1 unique times)
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to remove evidence of file being downloaded from the Internet
  • Exhibits behavior characteristic of Nanocore RAT
  • Creates a hidden or system file
  • Creates a copy of itself
  • Collects information to fingerprint the system

Related domains:

wekeepworking.sytes.net
wekeepworking12.sytes.net

How to determine MSIL/GenKryptik.FHLY?


File Info:

crc32: 51F1DC23
md5: 809b579e0a86214540493a3dff98d148
name: 809B579E0A86214540493A3DFF98D148.mlw
sha1: 4ce32e3212d9e4744318ef2096092026b7e5efa3
sha256: 797f7a2f707e179000817c0eaa3982077e6d85b8b424c91ddd999bb0b17d05fe
sha512: f48b9fbc675781a911234e932a50b15fc2e1b1b53ab203cd137488bbbedda3e9211714d53256132bae736997c6eb848eea8a23b46172a3d070e22f5fad7b9251
ssdeep: 24576:aKinMHDFzatjVzlkZ2nMEJViBqq5I0h224A/8kNLDps/G:DinQFzgjUUMO8h2tAkklNs/G
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2015
Assembly Version: 68.0.0.0
InternalName: RSAEncryptionPaddingMo.exe
FileVersion: 68.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: iRule
ProductVersion: 68.0.0.0
FileDescription: iRule
OriginalFilename: RSAEncryptionPaddingMo.exe

MSIL/GenKryptik.FHLY also known as:

Elasticmalicious (high confidence)
CynetMalicious (score: 100)
CylanceUnsafe
CrowdStrikewin/malicious_confidence_100% (D)
Cybereasonmalicious.212d9e
CyrenW32/MSIL_Kryptik.EBN.gen!Eldorado
SymantecScr.Malcode!gdn30
ESET-NOD32a variant of MSIL/GenKryptik.FHLY
APEXMalicious
AvastWin32:PWSX-gen [Trj]
KasperskyUDS:Trojan.MSIL.Taskun.gen
SophosML/PE-A
BitDefenderThetaGen:NN.ZemsilF.34790.in0@a8GgSBf
FireEyeGeneric.mg.809b579e0a862145
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
MicrosoftProgram:Win32/Wacapew.C!ml
ZoneAlarmUDS:DangerousObject.Multi.Generic
MalwarebytesMachineLearning/Anomalous.100%
YandexTrojan.AvsArher.bTJEKx
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Kryptik.DLO!tr
AVGWin32:PWSX-gen [Trj]

How to remove MSIL/GenKryptik.FHLY?

MSIL/GenKryptik.FHLY 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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