How to remove “Zusy.91977”?

The Zusy.91977 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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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 Zusy.91977 virus can do?

Dynamic (imported) function loading detected
CAPE extracted potentially suspicious content
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous .NET characteristics

How to determine Zusy.91977?


File Info:
name: 8AD5968E33DECA1E9FD7.mlw
path: /opt/CAPEv2/storage/binaries/6488e509c7f5fa581efd996bd2b6a60d404aee101d9235aa94dfb7ecd87ad8a4
crc32: 2EA0C60D
md5: 8ad5968e33deca1e9fd71c038568da7e
sha1: 9ad4066b2b8b9a50e2f200e24b42da6f33373bfe
sha256: 6488e509c7f5fa581efd996bd2b6a60d404aee101d9235aa94dfb7ecd87ad8a4
sha512: bcff3fb675bdadbe40f8dcff4c55cf96564dd5af8714936bea1b1b5c7b18859725bdab52b5ffe5e5a4776923e0f6b7d3d258501fe98b660b8ca7adfb53c785a8
ssdeep: 1536:tzwozduppOhCpfInNGaysYTiCMVaOA95Adpv03gpSOlHpdsFPZkhZGr7Gz:tzwozuiNXCXpaU3gpSO1jsdahZGr7+
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T148939D7A62EC4223DEEDC5B429AD2504D3F18FB2267DE3896FC4B394C9DBB480145693
sha3_384: b199dfbb78109f4adaeefb1aea4e96ac9165ff2a40f857e38d6f2ae2b184ab29dc8bb102b69c6ad833fb74a3b0565dcb
ep_bytes: ff250020400000000000000000000000
timestamp: 2022-02-03 20:53:56

Version Info:
Translation: 0x0000 0x04b0
Comments: Microsoft Office Click-to-Run IntegratedOfficeExe
CompanyName: Microsoft Corporation
FileDescription: IntegratedOffice.exe
FileVersion: 16.0.10359.20023
InternalName: test.exe
LegalCopyright:  
OriginalFilename: test.exe
ProductName: Microsoft Office
ProductVersion: 16.0.10359.20023
Assembly Version: 0.0.0.0

Zusy.91977 also known as:

Lionic	Trojan.Win32.Malicious.4!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Zusy.91977
FireEye	Generic.mg.8ad5968e33deca1e
McAfee	Artemis!8AD5968E33DE
Cylance	Unsafe
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 0056de781 )
Alibaba	Trojan:Win32/Kryptik.ali2000016
K7GW	Trojan ( 0056de781 )
Cybereason	malicious.e33dec
BitDefenderTheta	Gen:NN.ZemsilF.34182.fm0@a8L2ERo
Cyren	W32/MSIL_Kryptik.COR.gen!Eldorado
Symantec	Backdoor.ASync!gm
ESET-NOD32	a variant of MSIL/GenKryptik.ERWA
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Backdoor.MSIL.Crysan.gen
BitDefender	Gen:Variant.Zusy.91977
Avast	Win32:Trojan-gen
Tencent	Win32.Trojan.Zusy.Eehp
Emsisoft	Gen:Variant.Zusy.91977 (B)
McAfee-GW-Edition	BehavesLike.Win32.Generic.nc
Sophos	Mal/Generic-S
Ikarus	Trojan.MSIL.Krypt
eGambit	Unsafe.AI_Score_99%
Avira	HEUR/AGEN.1109001
MAX	malware (ai score=85)
Microsoft	Trojan:Win32/Sabsik.TE.B!ml
ZoneAlarm	HEUR:Backdoor.MSIL.Crysan.gen
GData	Gen:Variant.Zusy.91977
Cynet	Malicious (score: 99)
ALYac	Gen:Variant.Zusy.91977
Malwarebytes	Trojan.Crypt.MSIL
TrendMicro-HouseCall	TROJ_GEN.R002H09B322
Yandex	Trojan.GenKryptik!pYYfhi3OzLw
SentinelOne	Static AI – Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/GenKryptik.ERWA!tr
AVG	Win32:Trojan-gen
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_90% (W)

How to remove Zusy.91977?

Zusy.91977 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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