Categories: Malware

Should I remove “Zusy.531863”?

The Zusy.531863 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.531863 virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Authenticode signature is invalid
  • Deletes executed files from disk
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Zusy.531863?


File Info:

name: F95371652BFB4CD7A30C.mlwpath: /opt/CAPEv2/storage/binaries/e3be2c454ec5054149d73ddc1f5e8889cd4cb42b5ae73bbad1dc45672f36ff72crc32: BDF7300Dmd5: f95371652bfb4cd7a30c5541ad593d0bsha1: 542fb3b01d8d3545814920accb7e67dbd6c6ec28sha256: e3be2c454ec5054149d73ddc1f5e8889cd4cb42b5ae73bbad1dc45672f36ff72sha512: becc7f88918312c2be5ba95a0c20592653011f50ab890f0b92212111e2acbfb9c7393d05a12908278c15ea65f001ea43ffc2fd01a2cb9606931c81b2b5e13f73ssdeep: 98304:x8heR5SeOzLBbDDLPS3Y42u1y8Hnkbv7gfAQTBAt5xiU3LTmWHwxqxc2I8ZPr3:iOSFzNbDDW3curkbv7IaL3LThQUc6ltype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1486623B3136430C5E4E5C9318127FE9171B3476ECA40A8BDADCB79CA24169E1E6271FBsha3_384: cffc2355803751a8e14fcd2057eb3acbe618f583541624381a3233ce2775bb16253d300a4ecdb55d0f7bd4117f5e35ddep_bytes: 68ff29ed73e8118501008d80be524161timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

Zusy.531863 also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Convagent.4!c
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Zusy.531863
ClamAV Win.Malware.Vmprotect-9885624-0
FireEye Generic.mg.f95371652bfb4cd7
Skyhigh BehavesLike.Win32.Generic.vc
McAfee Artemis!F95371652BFB
Cylance unsafe
Zillya Trojan.Agent.Win32.3593843
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 005aa5bb1 )
K7GW Trojan ( 005aa5bb1 )
CrowdStrike win/malicious_confidence_100% (D)
VirIT Win32.Cheburgen.A
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.VMProtect.AJV
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Convagent.gen
BitDefender Gen:Variant.Zusy.531863
Avast Win32:TrojanX-gen [Trj]
Tencent Trojan.Win32.Convagent.ho
Sophos Mal/Generic-S (PUA)
F-Secure Trojan.TR/Crypt.XPACK.Gen
DrWeb Trojan.Siggen23.24422
VIPRE Gen:Variant.Zusy.531863
Emsisoft Gen:Variant.Zusy.531863 (B)
Ikarus Trojan.Crypt
GData Win32.Trojan.PSE.18UEO8Z
Google Detected
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan/Win32.Wacatac
Kingsoft malware.kb.b.917
Arcabit Trojan.Zusy.D81D97
ZoneAlarm HEUR:Trojan.Win32.Convagent.gen
Microsoft Trojan:Win32/XPack.RC!MTB
Varist W32/Wacatac.DI.gen!Eldorado
AhnLab-V3 Trojan/Win.Generic.C4398446
BitDefenderTheta Gen:NN.ZexaF.36744.@NZ@aur6Grnc
ALYac Gen:Variant.Zusy.531863
MAX malware (ai score=89)
VBA32 TScope.Trojan.Delf
Malwarebytes Generic.Malware.AI.DDS
Rising Trojan.Generic@AI.100 (RDMK:sXcsl7flI9kWjNGXtfLbGw)
Yandex Trojan.VMProtect!+CZpUjFlz8Q
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Agent.7E8D
AVG Win32:TrojanX-gen [Trj]
Cybereason malicious.01d8d3
DeepInstinct MALICIOUS

How to remove Zusy.531863?

  • 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.
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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