Malware

Zusy.307729 (B) removal guide

Malware Removal

The Zusy.307729 (B) 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.307729 (B) virus can do?

  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Modifies boot configuration settings
  • Clears Windows events or logs
  • Attempts to disable UAC
  • Attempts to modify UAC prompt behavior
  • Uses suspicious command line tools or Windows utilities

How to determine Zusy.307729 (B)?


File Info:

crc32: 78413BEF
md5: aa1c823bafea04b817ea87ae1150d704
name: AA1C823BAFEA04B817EA87AE1150D704.mlw
sha1: 0864eb269cbdbb83dae5c80d0db5b8027d6b8027
sha256: 91e2140e38cab5d72b810dc8a3b0807cb6e7fb09e908379bafb4858ad15bc941
sha512: ce8c3ea12ebe595aa37a13e12d2d19e23a6e883452a5ec9fbebb3b02659795efca47ec2b2cba3286fddbf8a7c1adf2174b03b753334e7dd608ef45953e0f339a
ssdeep: 24576:o+vZYcZIvrft3cjnnnS+Hak+uFb7PucVe2E50/bbbbpc4x6:oOZYcyft3cjnnnLHlNDucg2iObbbbpc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: taskhost.exe
FileVersion: 10.0.17763.831 (WinBuild.160101.0800)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 10.0.17763.831
FileDescription: Host Process for Windows Tasks
OriginalFilename: taskhost.exe
Translation: 0x0409 0x04b0

Zusy.307729 (B) also known as:

K7AntiVirusTrojan ( 00577dec1 )
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Zusy.307729
ALYacGen:Variant.Zusy.307729
SangforTrojan.Win32.Save.a
BitDefenderGen:Variant.Zusy.307729
K7GWTrojan ( 00577dec1 )
Cybereasonmalicious.bafea0
SymantecRansom.Avaddon!g1
ESET-NOD32a variant of Win32/Filecoder.Avaddon.A
APEXMalicious
CynetMalicious (score: 100)
Ad-AwareGen:Variant.Zusy.307729
BitDefenderThetaGen:NN.ZexaF.34678.dv0@aGXZ3Lpi
TrendMicroRansom.Win32.AVADDON.SMYJAF-A
FireEyeGen:Variant.Zusy.307729
EmsisoftGen:Variant.Zusy.307729 (B)
AviraHEUR/AGEN.1139980
eGambitUnsafe.AI_Score_99%
MicrosoftRansom:Win32/Avaddon.C!MTB
GDataGen:Variant.Zusy.307729
AhnLab-V3Malware/Win.Generic.R415461
MAXmalware (ai score=83)
TrendMicro-HouseCallRansom.Win32.AVADDON.SMYJAF-A
RisingMalware.Heuristic!ET#89% (RDMK:cmRtazq6jNHNUk01o2XH6BAQ+IXI)
IkarusTrojan-Ransom.Avaddon
FortinetW32/Avaddon.C!tr.ransom
Qihoo-360HEUR/QVM20.1.B73F.Malware.Gen

How to remove Zusy.307729 (B)?

Zusy.307729 (B) 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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