Categories: Malware

Zusy.400163 removal guide

The Zusy.400163 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.400163 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Scheduled file move on reboot detected
  • 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
  • Anomalous file deletion behavior detected (10+)
  • Dynamic (imported) function loading detected
  • Enumerates running processes
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • 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
  • Created a process from a suspicious location
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Likely virus infection of existing system binary
  • Creates a copy of itself

Related domains:

nikolakigreate.live
wpad.local-net

How to determine Zusy.400163?


File Info:

name: 0B7FF920E720689A764F.mlwpath: /opt/CAPEv2/storage/binaries/534d8ebb992dddd59637a8cbdbe8957bb6a3530941e0d77e7922e11782441ed6crc32: 2E81A635md5: 0b7ff920e720689a764fec17d2998841sha1: e988c39539ef045b334536cd0d30925799683b31sha256: 534d8ebb992dddd59637a8cbdbe8957bb6a3530941e0d77e7922e11782441ed6sha512: a5442b41a4106130f71e8ab2ac2864fadeb28037a95a59e37113773ba8fb5a9dde88deaabb637a7205cd36d552738f0941fcb40886060126e1ba66d0ec8c203bssdeep: 49152:nedeHWCowgWAoJMMxFIiqCQ8efRKH1L5Z0e6HWDvt:n8sowBWMciqCLefRxe6HWDvttype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T19D065B352B45C80CD84D76798ABC57FCAAFB2EC2D510854FE64D3F9638729848942B3Esha3_384: d11dfc443d9eceb9f8bdea27a95b72073e5f1e0723a528b9913097dcf3dfb9a606cfcef856f25116830708b83e8c0e61ep_bytes: 558bec6aff6878795700687c54570064timestamp: 2021-09-05 02:33:06

Version Info:

CompanyName: O&O Software GmbHFileDescription: O&O DiskImage Shell Extension (Win32)FileVersion: 16.1.181LegalCopyright: O&O Software GmbHLegalTrademarks: OriginalFilename: oodishpp.exeProductName: O&O DiskImageProductVersion: 16.1.181SpecialBuild: PrivateBuild: Comments: Translation: 0x0000 0x04b0

Zusy.400163 also known as:

Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Zusy.400163
FireEye Generic.mg.0b7ff920e720689a
ALYac Gen:Variant.Zusy.400163
K7AntiVirus Trojan ( 005690671 )
K7GW Trojan ( 005690671 )
Cybereason malicious.539ef0
Cyren W32/Kryptik.FFC.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.HLIQ
APEX Malicious
Kaspersky HEUR:Trojan.Win32.Chrop.gen
BitDefender Gen:Variant.Zusy.400163
Avast Win32:AdwareX-gen [Adw]
Ad-Aware Gen:Variant.Zusy.400163
Sophos Mal/Generic-S
McAfee-GW-Edition BehavesLike.Win32.Generic.wh
Emsisoft Gen:Variant.Zusy.400163 (B)
Ikarus Trojan.Win32.Crypt
GData Win32.Trojan.PSE.1IAKRUN
Avira HEUR/AGEN.1145346
MAX malware (ai score=85)
Arcabit Trojan.Zusy.D61B23
Microsoft Trojan:Win32/Wacatac.B!ml
Cynet Malicious (score: 100)
AhnLab-V3 Adware/Win.Generic.R425898
McAfee GenericRXQC-BH!0B7FF920E720
Malwarebytes Trojan.Crypt
Rising Trojan.Kryptik!1.AA55 (CLASSIC)
Yandex Trojan.Chrop!W3IeRjeYhuE
SentinelOne Static AI – Malicious PE
Fortinet W32/Kryptik.HLMN!tr
BitDefenderTheta Gen:NN.ZexaF.34294.GF0@ai1PyUpi
AVG Win32:AdwareX-gen [Adw]
Panda Trj/FraudPack.A
CrowdStrike win/malicious_confidence_70% (W)

How to remove Zusy.400163?

  • 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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