Categories: Malware

Zusy.431371 removal guide

The Zusy.431371 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 Zusy.431371 virus can do?

Sample contains Overlay data
Unconventionial binary language: Chinese (Simplified)
Unconventionial language used in binary resources: Chinese (Simplified)
The binary contains an unknown PE section name indicative of packing
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid

How to determine Zusy.431371?


File Info:
name: C8E10C92058DEDBBF8AD.mlwpath: /opt/CAPEv2/storage/binaries/bd468ce563824dd0e8e7417d8e1b669e64305f8842a38fa3f2bd1c46f28d3bbacrc32: 25F676FBmd5: c8e10c92058dedbbf8ade0679467b595sha1: 77b3bf445fc7ef45f439b0223dda322648a899d3sha256: bd468ce563824dd0e8e7417d8e1b669e64305f8842a38fa3f2bd1c46f28d3bbasha512: ff79e3fb4f779202392cf401ddade307a146986c0ebda6abc1367079f068953d723d0b3a8cc12f9f40ce24d5836b2d60d856689218b0aad8cf21f11860566644ssdeep: 3072:C4B4VTGrxPX/IZInZ8lbOWCs40+4oYYTg:NClOxPrMbO6+zVgtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1E9F3BE444762B435D846E7B800F732F090FA7CE84D054EFA52B3B97676E2E909676F0Asha3_384: 63d4164fc32c135cf0c6fa4fa6fd61a23401ce59ca1f37c4521f62d24453b1fc745b6ecac3a3954ba00ba6ed1b94c763ep_bytes: 558bec6aff68c0614000684053400064timestamp: 2011-02-17 10:46:36
Version Info:
CompanyName: FileDescription: FileVersion: 1, 0, 0, 0LegalCopyright: Copyright 2010ProductVersion: 1, 0, 0, 0Translation: 0x0804 0x04b0

Zusy.431371 also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Zusy.431371
FireEye	Generic.mg.c8e10c92058dedbb
Skyhigh	BehavesLike.Win32.Generic.ch
ALYac	Gen:Variant.Zusy.431371
Cylance	unsafe
Zillya	Trojan.Koutodoor.Win32.2388
Sangfor	Suspicious.Win32.Save.ins
K7AntiVirus	Trojan ( 004c4a011 )
Alibaba	Trojan:Win32/Koutodoor.206c9db5
K7GW	Trojan ( 004c4a011 )
CrowdStrike	win/malicious_confidence_100% (W)
BitDefenderTheta	AI:Packer.67BA8F6321
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Koutodoor.HM
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Variant.Zusy.431371
NANO-Antivirus	Trojan.Win32.MLW.evaszt
SUPERAntiSpyware	Trojan.Agent/Gen-Koutdoor
Avast	Win32:Caxnet [Trj]
Tencent	Trojan.Win32.WNDABC.a
Sophos	Mal/Koutodoor-A
Baidu	Win32.Rootkit.Koutodoor.a
F-Secure	Trojan.TR/Dropper.Gen
DrWeb	Trojan.Click1.58517
VIPRE	Gen:Variant.Zusy.431371
TrendMicro	BKDR_KTDOOR.SMIC
Trapmine	malicious.high.ml.score
Emsisoft	Gen:Variant.Zusy.431371 (B)
SentinelOne	Static AI – Malicious PE
GData	Win32.Trojan.PSE.H40PVB
Jiangmin	Trojan/JunkCode.Gen
Webroot	W32.Malware.Gen
Varist	W32/Koutodoor.A.gen!Eldorado
Avira	TR/Dropper.Gen
Antiy-AVL	Trojan/Win32.AGeneric
Kingsoft	Win32.HeurC.KVMH008.a
Xcitium	TrojWare.Win32.Zybr.A@1gtnwn
Arcabit	Trojan.Zusy.D6950B
ViRobot	Backdoor.Win32.Koutodoor.Gen.B
ZoneAlarm	HEUR:Trojan.Win32.Generic
Microsoft	Trojan:Win32/Koutodoor.E
Google	Detected
AhnLab-V3	Dropper/Koutodoor.Gen
Acronis	suspicious
McAfee	Koutodoor.gen.g
MAX	malware (ai score=100)
VBA32	BScope.Trojan.Click
Panda	Bck/Koutodoor.E
TrendMicro-HouseCall	BKDR_KTDOOR.SMIC
Rising	Trojan.Koutodoor!1.67FB (CLASSIC)
Yandex	Trojan.GenAsa!2fTsWO2Ruc4
Ikarus	Trojan.Win32.Koutodoor
MaxSecure	Trojan.Malware.7164915.susgen
Fortinet	W32/Koutodoor.D!tr.bdr
AVG	Win32:Caxnet [Trj]
Cybereason	malicious.45fc7e
DeepInstinct	MALICIOUS