MSIL/Kryptik.ABEF (file analysis)

The MSIL/Kryptik.ABEF 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/Kryptik.ABEF virus can do?

Presents an Authenticode digital signature
The binary likely contains encrypted or compressed data.
Network activity detected but not expressed in API logs

How to determine MSIL/Kryptik.ABEF?


File Info:
crc32: 9EBDDC1B
md5: 6da5b9ccedaa30376ae4eaea0947546f
name: 6DA5B9CCEDAA30376AE4EAEA0947546F.mlw
sha1: eb702cb476d26dd8ad98316538af47964d7d2dc2
sha256: 0e2fce48323652f4be8408c1ab8b1565e40fe120f712127d2ab73c67167cce06
sha512: e68a10a21776dc3ee89dc0eacfcbdbabbf5d50f2447307acbd22e85abdce40d64d873a30a01ac17c9fe4dc60513508647b8fe32e584859c465d1e6d5be7452a8
ssdeep: 24576:96kuYwNV/fr4cnUuja3aPKjbbQM52bHSvw:8kuYwbrrnUS+aEbbvoh
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright CustomAttributeNamedArgument 2003
Assembly Version: 109.362.463.614
InternalName: SecurityRulesAttribute.exe
FileVersion: 499.277.805.263
CompanyName: CustomAttributeNamedArgument
LegalTrademarks: All rights reserved.
Comments: CheckForUpdateCompletedEventHandler ISite2
ProductName: ColorMatrix StructuralType
ProductVersion: 499.277.805.263
FileDescription: BehaviorServiceAdornerCollection
OriginalFilename: SecurityRulesAttribute.exe

MSIL/Kryptik.ABEF also known as:

Cylance	Unsafe
CrowdStrike	win/malicious_confidence_60% (W)
Cybereason	malicious.476d26
ESET-NOD32	a variant of MSIL/Kryptik.ABEF
APEX	Malicious
Avast	FileRepMalware
Kaspersky	UDS:Trojan-Spy.MSIL.Stealer.gen
SentinelOne	Static AI – Malicious PE
Webroot	W32.Trojan.Gen
Microsoft	Trojan:Win32/Wacatac.B!ml
AVG	FileRepMalware
Paloalto	generic.ml

How to remove MSIL/Kryptik.ABEF?

MSIL/Kryptik.ABEF 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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