Categories: Malware

Zusy.307818 removal

The Zusy.307818 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.307818 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • A named pipe was used for inter-process communication
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Hebrew
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

www.ip-adress.com

How to determine Zusy.307818?


File Info:

crc32: 45736C69md5: ef8dc391acefc5b51225d027f2b7db67name: 5555555.pngsha1: c1ae438fe7325fb342c228ba87833ea8f3fed21fsha256: bc9f3547e1aadd8cc974717637c3df2dddd55b029fae8d717a08c9fcb9e2d9a0sha512: fc47e071c7eff8acdb3beae84873f6e1af4558ea9cd37c85d9688665839710597e8aa04c45e8d021268edd9b7c884c515e2b5fe4bd26dbb6b9f74a8840e49b95ssdeep: 12288:2jCll3pc7zt7G7A727Y5zaPJUaAPSFcz74S1Kz9p4Dr6+:2jCll3IOUjKB59yDhtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2009 - 2011 Nir SoferInternalName: WhatInStartupFileVersion: 1.33CompanyName: NirSoftProductName: WhatInStartupProductVersion: 1.33FileDescription: WhatInStartupOriginalFilename: WhatInStartup.exeTranslation: 0x0409 0x04b0

Zusy.307818 also known as:

Bkav HW32.Packed.
MicroWorld-eScan Gen:Variant.Cerbu.73397
FireEye Generic.mg.ef8dc391acefc5b5
Cylance Unsafe
VIPRE LooksLike.Win32.Dridex.c (v)
Sangfor Malware
BitDefender Gen:Variant.Zusy.307818
Cybereason malicious.fe7325
Symantec ML.Attribute.HighConfidence
APEX Malicious
GData Gen:Variant.Cerbu.73397
Endgame malicious (high confidence)
Emsisoft Gen:Variant.Zusy.307818 (B)
Invincea heuristic
Trapmine malicious.high.ml.score
Sophos Mal/EncPk-APV
MAX malware (ai score=89)
Antiy-AVL GrayWare/Win32.Kryptik.ehls
BitDefenderTheta Gen:NN.ZexaF.34130.FK1@aexBBzoO
VBA32 BScope.TrojanRansom.Shade
ESET-NOD32 a variant of Win32/Kryptik.HELU
Rising Trojan.Kryptik!1.C745 (RDMK:cmRtazo5TLyCOxsur0JeFkCqnH/D)
SentinelOne DFI – Malicious PE
eGambit PE.Heur.InvalidSig
Ad-Aware Gen:Variant.Cerbu.73397
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM19.1.31DB.Malware.Gen

How to remove Zusy.307818?

  • 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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