Categories: Malware

Should I remove “MSIL/Kryptik.ACFL”?

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

  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine MSIL/Kryptik.ACFL?


File Info:

crc32: 21A35840md5: b7e3c3c9735d6ba37616d791171fe2dbname: B7E3C3C9735D6BA37616D791171FE2DB.mlwsha1: 8763c22ed1151ec2c5b584415154ec7e3c50d964sha256: 91b97fb3f4695fd57c723b537c5b811195f9f99b0ac6033835f75444c36712b9sha512: e19725da6b7673860a1aa22b473fa59c38fc81a989969a11327a708d9289b2695976d3dfe1d6467d429fa3358d5cf0b022c14ca9862cff68dae2eebadee4c95dssdeep: 12288:N/vJVn4mZTs+EWEI69JHelW2Mm3XrtJ7aneX:tMmZTs+qVGWtm35Ntype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright 2019 Adobe Inc. All rights reserved.Assembly Version: 2.0.0.592InternalName: topA1.exeFileVersion: 2.0.0.592CompanyName: Adobe IncLegalTrademarks: Comments: Adobe Download ManagerProductName: Adobe Download ManagerProductVersion: 2.0.0.592FileDescription: Adobe Download ManagerOriginalFilename: topA1.exe

MSIL/Kryptik.ACFL also known as:

Lionic Trojan.MSIL.Seraph.a!c
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Backdoor.RAT.MSIL.NanoCore
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 005805dd1 )
Cybereason malicious.ed1151
Cyren W32/MSIL_Kryptik.EVZ.gen!Eldorado
Symantec Trojan Horse
ESET-NOD32 a variant of MSIL/Kryptik.ACFL
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan-Downloader.MSIL.Seraph.gen
BitDefender Trojan.GenericKD.46732241
MicroWorld-eScan Trojan.GenericKD.46732241
Ad-Aware Trojan.GenericKD.46732241
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Agent.zpemg@0
BitDefenderTheta Gen:NN.ZemsilF.34058.Dm0@a0xv2kl
McAfee-GW-Edition BehavesLike.Win32.Generic.gc
FireEye Generic.mg.b7e3c3c9735d6ba3
Emsisoft Trojan.GenericKD.46732241 (B)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_78%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/AgentTesla!ml
GData Trojan.GenericKD.46732241
McAfee RDN/Generic Downloader.x
MAX malware (ai score=81)
Malwarebytes MachineLearning/Anomalous.100%
TrendMicro-HouseCall TROJ_GEN.R002H0DH321
Ikarus Trojan-Spy.FormBook
Fortinet MSIL/Kryptik.ACFL!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/TrojanDownloader.Generic.HgIASZoA

How to remove MSIL/Kryptik.ACFL?

  • 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.
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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