Categories: Malware

Zusy.406833 removal instruction

The Zusy.406833 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.406833 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Enumerates running processes
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • A ping command was executed with the -n argument possibly to delay analysis
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Transacted Hollowing
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • Likely virus infection of existing system binary
  • Created a service that was not started

How to determine Zusy.406833?


File Info:

name: 74018262A3251BA7DD15.mlwpath: /opt/CAPEv2/storage/binaries/9a0edf685eebedac9c27ebcae17304547015ced20c1716dfde41a8d6cafad5d0crc32: F263AB37md5: 74018262a3251ba7dd15c794cef04697sha1: 27d17855646f18a5c18328619b48c6a0801ce4dbsha256: 9a0edf685eebedac9c27ebcae17304547015ced20c1716dfde41a8d6cafad5d0sha512: 2666b7ca680ec769b73902ed3393c9d31dd4f9e7ea071d54962ebdfdd6820e45fb1d1a6b9f8a5f19e315a1489ab0a42858029574a4d3a6dc75e3458be3864032ssdeep: 49152:GO1t4NmZ/UJQ9opkdOk6yvxi4l6jM082RsFDCJNm:Fr4NC/UJCfajM082Rctype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BCD57B17E2E98421F4B52A345C7553F43A7AFF37B938D74F2791360A1A33A809E25722sha3_384: 8d202985f7cbd60156583326ea00b6b13ba2e578e477e1c5c82e1e107f46c75bc769f14a6f9b66d3e072e49f00d4b0f1ep_bytes: 558bec6aff68f8615700686048570064timestamp: 2021-11-08 22:55:44

Version Info:

0: [No Data]

Zusy.406833 also known as:

Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Zusy.406833
ALYac Gen:Variant.Zusy.406833
Cylance Unsafe
K7AntiVirus Trojan ( 0058827d1 )
K7GW Trojan ( 0058827d1 )
Cyren W32/FakeAlert.FY.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HMQG
APEX Malicious
Kaspersky HEUR:Trojan.Win32.Injuke.gen
BitDefender Gen:Variant.Zusy.406833
Avast Win32:Trojan-gen
Ad-Aware Gen:Variant.Zusy.406833
Sophos Mal/Generic-S
TrendMicro TROJ_GEN.R007C0WA222
McAfee-GW-Edition BehavesLike.Win32.Generic.vh
FireEye Generic.mg.74018262a3251ba7
Emsisoft Gen:Variant.Zusy.406833 (B)
SentinelOne Static AI – Malicious PE
GData Win32.Trojan.PSE.1QRPSAL
Avira TR/AD.CrthRazy.jyifb
Arcabit Trojan.Zusy.D63531
Microsoft Trojan:Win32/Sabsik!ml
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Generic.R438315
McAfee GenericRXAA-AA!74018262A325
MAX malware (ai score=87)
Malwarebytes Adware.DownloadAssistant
TrendMicro-HouseCall TROJ_GEN.R007C0WA222
Rising Trojan.Kryptik!8.8 (TFE:dGZlOgUw+GoVlfSIRA)
Ikarus Trojan.Win32.Crypt
Fortinet W32/Kryptik.HATU!tr
BitDefenderTheta Gen:NN.ZexaF.34114.NEW@aiO@bHni
AVG Win32:Trojan-gen
CrowdStrike win/malicious_confidence_60% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Zusy.406833?

  • 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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