MSIL/TrojanDownloader.Agent.NOZ removal instruction

The MSIL/TrojanDownloader.Agent.NOZ 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.

GridinSoft Anti-Malware

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 MSIL/TrojanDownloader.Agent.NOZ virus can do?

.NET file is packed/obfuscated with Confuser
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous .NET characteristics

How to determine MSIL/TrojanDownloader.Agent.NOZ?


File Info:
name: 6123AA21D6E4122AB2D8.mlw
path: /opt/CAPEv2/storage/binaries/96f43cf7ce7307a4742e1e54b94ae5a33915ec78831559e482785c7b8b910430
crc32: F3D9A1B1
md5: 6123aa21d6e4122ab2d893741dd56c4c
sha1: ba907dd5c7d10ee593966b20afadd398e03ee343
sha256: 96f43cf7ce7307a4742e1e54b94ae5a33915ec78831559e482785c7b8b910430
sha512: 382c917f93c3fb702f3c6b21be3536c5e2109cf6ccdbb1b24425b1db6ce422dddbd86ddb285cb7ca4e4b1af002fc9f3a15f68158176e9ff9083599a0463ece34
ssdeep: 384:8IvodxFY+YL5KJRgqbM3ZKfNFje1eOL5oSgVpH0vZA:8IYxRAK7bMJKfSkq5TrK
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T19D927E09AEECD923CBEE437C049BCA424FA5C22265A2D7C77D4871E13D4B3A255173A7
sha3_384: 987ecfa8e7cce656324bdc71b042a705e2544ca0abb34c5aee03e09ab266bdbcd3df71c0a7b3ed9553e94f6c47faa6ac
ep_bytes: ff250020400000000000000000000000
timestamp: 2022-10-30 19:58:40

Version Info:
Translation: 0x0000 0x04b0
FileDescription:  
FileVersion: 0.0.0.0
InternalName: ?
LegalCopyright:  
OriginalFilename: ?
ProductVersion: 0.0.0.0
Assembly Version: 0.0.0.0

MSIL/TrojanDownloader.Agent.NOZ also known as:

Bkav	W32.AIDetectNet.01
Cylance	Unsafe
VIPRE	Gen:Heur.MSIL.Bladabindi.1
Cybereason	malicious.1d6e41
BitDefenderTheta	Gen:NN.ZemsilF.34754.bm0@a8YCjql
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/TrojanDownloader.Agent.NOZ
APEX	Malicious
Cynet	Malicious (score: 100)
BitDefender	Gen:Heur.MSIL.Bladabindi.1
MicroWorld-eScan	Gen:Heur.MSIL.Bladabindi.1
Avast	Win32:TrojanX-gen [Trj]
Rising	Malware.Obfus/MSIL@AI.94 (RDM.MSIL:zQSjVAtAAK4bzNV/FfJUNw)
Ad-Aware	Gen:Heur.MSIL.Bladabindi.1
Emsisoft	Gen:Heur.MSIL.Bladabindi.1 (B)
Trapmine	malicious.high.ml.score
FireEye	Generic.mg.6123aa21d6e4122a
Sophos	Generic ML PUA (PUA)
Ikarus	Trojan.MSIL.Crypt
Avira	HEUR/AGEN.1202488
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
Arcabit	Trojan.MSIL.Bladabindi.1
GData	Gen:Heur.MSIL.Bladabindi.1
Google	Detected
Acronis	suspicious
MAX	malware (ai score=84)
SentinelOne	Static AI – Suspicious PE
AVG	Win32:TrojanX-gen [Trj]
CrowdStrike	win/malicious_confidence_70% (D)

How to remove MSIL/TrojanDownloader.Agent.NOZ?

MSIL/TrojanDownloader.Agent.NOZ 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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