Categories: Malware

Zusy.258523 removal guide

The Zusy.258523 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.258523 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Reads data out of its own binary image
  • Executed a process and injected code into it, probably while unpacking
  • Creates a hidden or system file

How to determine Zusy.258523?


File Info:

crc32: D2F2F529md5: 88f3169f56f99f23af55ec9c0c05f583name: 88F3169F56F99F23AF55EC9C0C05F583.mlwsha1: 4174b35d27eb0f22b3a260ebfe29bb394dc8f568sha256: 5ed5fcd077c4bed793c75d4a27d67fabfd8b8fd856a90fc1f4f9af4805722d33sha512: b1dcbd198f04cf0eb1fa8fc6cc09919cc3bf1d84aa40e71dc3d87598468a0b18722dd09b37095a3a9870d67c9c5002bcbbafa92b8840475959d3347e5b0fe404ssdeep: 768:MwycuSDotX4UnzlKs0C6gHxM7SC1jwpds3acC15p22Ti:yUo7RFm7tjAds3m5pstype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

LegalCopyright: Copyright xc2xa92016 TelerikInternalName: Fiddler.exeFileVersion: 4.6.2.3CompanyName: TelerikLegalTrademarks: Fiddlerxe2x201exa2ProductName: FiddlerProductVersion: 4.6.2.3FileDescription: FiddlerOriginalFilename: Fiddler.exeTranslation: 0x0409 0x04b0

Zusy.258523 also known as:

Lionic Trojan.Win32.Generic.m!c
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader26.55265
Cynet Malicious (score: 100)
ALYac Gen:Variant.Zusy.258523
Cylance Unsafe
Zillya Trojan.Agent.Win32.904827
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Cybereason malicious.f56f99
Cyren W32/Zusy.CX.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Agent.AZM
APEX Malicious
Avast Win32:RATX-gen [Trj]
ClamAV Win.Dropper.LimeRAT-9776087-0
Kaspersky HEUR:Backdoor.Win32.Generic
BitDefender Gen:Variant.Zusy.258523
NANO-Antivirus Trojan.Win32.Zusy.fesjgz
MicroWorld-eScan Gen:Variant.Zusy.258523
Tencent Win32.Backdoor.Generic.Eehn
Ad-Aware Gen:Variant.Zusy.258523
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilF.34236.dq0@aGhap4hi
McAfee-GW-Edition GenericRXDU-PY!88F3169F56F9
FireEye Generic.mg.88f3169f56f99f23
Emsisoft Gen:Variant.Zusy.258523 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dropper.Gen
eGambit Trojan.Generic
Antiy-AVL Trojan/Generic.ASMalwS.26CE4B6
Microsoft Backdoor:Win32/Bladabindi!ml
GData Gen:Variant.Zusy.258523
AhnLab-V3 Trojan/Win32.RL_Agent.R283459
Acronis suspicious
McAfee GenericRXDU-PY!88F3169F56F9
MAX malware (ai score=98)
Malwarebytes Backdoor.RevengeRAT
Panda Trj/GdSda.A
Rising Trojan.Generic@ML.100 (RDML:LLgDGZ+LAQjsArPLLcXsUw)
Ikarus Trojan.MSIL.Injector
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Agent.AZM!tr
AVG Win32:RATX-gen [Trj]
Paloalto generic.ml

How to remove Zusy.258523?

  • 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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