What is “Trojan.MSIL.Quasar.atk”?

The Trojan.MSIL.Quasar.atk 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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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.

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What Trojan.MSIL.Quasar.atk virus can do?

Authenticode signature is invalid
Anomalous .NET characteristics

How to determine Trojan.MSIL.Quasar.atk?


File Info:
name: 6B74F747CF33297FF736.mlw
path: /opt/CAPEv2/storage/binaries/9a055b1e2cef919a0bc7a93dbc713619593e03292fae30c87084064a5ef944b6
crc32: EAB457E8
md5: 6b74f747cf33297ff736a4ec7a3c6e01
sha1: 3ecf18153cbcb1bf3d8aad288dd3b18801be6286
sha256: 9a055b1e2cef919a0bc7a93dbc713619593e03292fae30c87084064a5ef944b6
sha512: 3992755501060b3986628e2c624acd0081bc409a276259009ca0340931c45ffe8c02d6c188e6e2626c9555865f40cbb2cfa1a7d105b7ac4b679cd2d5963a2a72
ssdeep: 768:OBjFST01BpYVyHlI2ckcXbOfq1lkgHDLVu2RUgNUGIEi:O1xpYVSdckEbO9g42ugCOi
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BD032A14AB9CC11EE6EF4F7879E119515576F2722203DBCB1D8C26EF9893B008E01BA7
sha3_384: 4ccc7b85fd91728f1f0b4f192f34889e67f4fe8e9d137008443c9a3b5b169d897b1c3e21175266bb324ab35c28d21323
ep_bytes: ff250020400000000000000000000000
timestamp: 2021-10-02 01:36:12

Version Info:
Translation: 0x0000 0x04b0
FileDescription:  
FileVersion: 0.0.0.0
InternalName: PROD_XMS_RESTART_ASH.exe
LegalCopyright:  
OriginalFilename: PROD_XMS_RESTART_ASH.exe
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

Trojan.MSIL.Quasar.atk also known as:

Bkav	W32.AIDetectNet.01
MicroWorld-eScan	Trojan.GenericKD.62017735
FireEye	Generic.mg.6b74f747cf33297f
ALYac	Trojan.GenericKD.62017735
VIPRE	Trojan.GenericKD.62017735
K7AntiVirus	Riskware ( 0040eff71 )
CrowdStrike	win/malicious_confidence_70% (W)
BitDefenderTheta	Gen:NN.ZemsilF.34646.cm0@aaMD4gh
Cyren	W32/Trojan.GPA.gen!Eldorado
Elastic	malicious (high confidence)
Kaspersky	Trojan.MSIL.Quasar.atk
BitDefender	Trojan.GenericKD.62017735
Avast	Win32:Malware-gen
Tencent	Msil.Trojan.Quasar.Pnkl
Ad-Aware	Trojan.GenericKD.62017735
McAfee-GW-Edition	BehavesLike.Win32.BadFile.nm
Trapmine	malicious.moderate.ml.score
Emsisoft	Trojan.GenericKD.62017735 (B)
GData	Trojan.GenericKD.62017735
Google	Detected
Avira	TR/Quasar.ybjwv
MAX	malware (ai score=87)
Arcabit	Trojan.Generic.D3B250C7
Microsoft	Trojan:Win32/Wacatac.B!ml
Cynet	Malicious (score: 99)
AhnLab-V3	Malware/Win32.RL_Generic.C4320647
McAfee	Artemis!6B74F747CF33
APEX	Malicious
Rising	Trojan.Kryptik!1.DB9C (CLASSIC)
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	PossibleThreat
AVG	Win32:Malware-gen
Cybereason	malicious.53cbcb

How to remove Trojan.MSIL.Quasar.atk?

Trojan.MSIL.Quasar.atk 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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