Trojan.Win32.Snovir.aidn (file analysis)

The Trojan.Win32.Snovir.aidn 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 Trojan.Win32.Snovir.aidn virus can do?

Sample contains Overlay data
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid

How to determine Trojan.Win32.Snovir.aidn?


File Info:
name: B8EF6EECED21D01452A7.mlw
path: /opt/CAPEv2/storage/binaries/15af7680649ec3fbfcbbe3704a2c2fe1e359c5a04eb647d15025341675c9be2c
crc32: 289FC1D1
md5: b8ef6eeced21d01452a79114854536dc
sha1: f62425cd31626e9c38d970f8bd94768ef689b6a7
sha256: 15af7680649ec3fbfcbbe3704a2c2fe1e359c5a04eb647d15025341675c9be2c
sha512: c47888bf312ca808f460990a1d7cc48fced165fb2b983d4b3ddc9d4aab3573eac910c0d48a76f058d3dfaf06c9c1e173fa5a3a654d1693834ef7700e994afbe0
ssdeep: 98304:dk58emAvF5QDyoCtihl2UNvcIn5nzEV+wY9+2VhmT0bJYx1IQu:dk5xvjuy9s2U1cInBA4XVh4u
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1270633217FD7C8BEC4411533A8E82BF674FAB7080B190ACF67CC4A5C6A385D5963469E
sha3_384: 8c48572d7df5f854d87443d622fd77d6377d96c43742aae21b3b619783fe6fca53ad6a6541db401c7a81b09818b873b9
ep_bytes: 558bec6aff68e8ee420068668d420064
timestamp: 2021-12-26 14:00:00

Version Info:
CompanyName: Igor Pavlov
FileDescription: 7z SFX
FileVersion: 21.07
InternalName: 7z.sfx
LegalCopyright: Copyright (c) 1999-2021 Igor Pavlov
OriginalFilename: 7z.sfx.exe
ProductName: 7-Zip
ProductVersion: 21.07
Translation: 0x0409 0x04b0

Trojan.Win32.Snovir.aidn also known as:

Bkav	W32.AIDetect.malware2
Lionic	Trojan.Win32.Snovir.4!c
MicroWorld-eScan	Trojan.GenericKD.62879178
CAT-QuickHeal	Trojan.Snovir
McAfee	Artemis!B8EF6EECED21
Cylance	Unsafe
Sangfor	Trojan.Win32.Floxif.V0ts
Alibaba	Virus:Win32/Floxif.ae16d611
Cyren	W32/ABRisk.WWKJ-2479
ESET-NOD32	Win32/Floxif.H
APEX	Malicious
Paloalto	generic.ml
Kaspersky	Trojan.Win32.Snovir.aidn
BitDefender	Trojan.GenericKD.62879178
Avast	Win32:Malware-gen
Tencent	Win32.Virus.Floxif.Ljgl
Ad-Aware	Trojan.GenericKD.62879178
VIPRE	Trojan.GenericKD.62879178
McAfee-GW-Edition	BehavesLike.Win32.Virus.wc
FireEye	Trojan.GenericKD.62879178
Emsisoft	Trojan.GenericKD.62879178 (B)
GData	Trojan.GenericKD.62879178
Jiangmin	Trojan.Snovir.bi
Google	Detected
MAX	malware (ai score=87)
Arcabit	Trojan.Generic.D3BF75CA
ViRobot	Trojan.Win32.Z.Agent.3899912
Microsoft	Trojan:Win32/Wacatac.B!ml
ALYac	Trojan.GenericKD.62879178
Malwarebytes	Malware.AI.4275441701
TrendMicro-HouseCall	TROJ_GEN.R002H0DJ622
Rising	Trojan.Generic@AI.85 (RDML:geQk3kX7XVC/mzX639EkeQ)
Ikarus	Virus.Win32.Floxif
MaxSecure	Trojan.Malware.189990422.susgen
Fortinet	Malicious_Behavior.SB
BitDefenderTheta	Gen:NN.ZexaF.34754.MB3@aaA3wLoG
AVG	Win32:Malware-gen

How to remove Trojan.Win32.Snovir.aidn?

Trojan.Win32.Snovir.aidn 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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