Categories: Malware

Should I remove “Ursu.811664”?

The Ursu.811664 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 Ursu.811664 virus can do?

  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Collects information about installed applications
  • Creates a hidden or system file
  • Checks for the presence of known devices from debuggers and forensic tools
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Ursu.811664?


File Info:

crc32: 5E58CC20md5: ab79f25eb651355944e5c348467a7f11name: printershare2401.exesha1: 7d7a3bdb10473ff4bdc436966d053528cb9fae88sha256: cf8ed424dadb018fb06a8e7fc96c0cbdec93a0e2c672a1e4e9f2615f43650cc7sha512: 97e06b6cb6930834fd1efa7768e302350c22608aa36220d5f40ae888a5c59c926c7cda3d6ae82e2b8008933741505ab0bc7ed520d09761038961d9a595304c00ssdeep: 196608:jxRn4doAew7vjYDely85h5hFCRaVqWVe0APBPYzE4jxs3CoVsPs5CX+9pxCecds:3m4W8DQ35xYcuUjxs3NsPs5CX+9mdretype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.InternalName: Wextract FileVersion: 11.00.18362.356 (WinBuild.160101.0800)CompanyName: Microsoft CorporationProductName: Internet ExplorerProductVersion: 11.00.18362.356FileDescription: Win32 Cabinet Self-Extractor OriginalFilename: WEXTRACT.EXE .MUITranslation: 0x0409 0x04b0

Ursu.811664 also known as:

MicroWorld-eScan Gen:Variant.Ursu.811664
McAfee Artemis!AB79F25EB651
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Gen:Variant.Ursu.811664
Cybereason malicious.b10473
APEX Malicious
Avast Win32:Malware-gen
GData Gen:Variant.Ursu.811664
Kaspersky Trojan.Win32.Zenpak.ync
AegisLab Riskware.Win32.Ursu.1!c
McAfee-GW-Edition BehavesLike.Win32.BadFile.vc
Trapmine malicious.high.ml.score
Emsisoft Gen:Variant.Ursu.811664 (B)
MAX malware (ai score=88)
Arcabit Trojan.Ursu.DC6290
ZoneAlarm Trojan.Win32.Zenpak.ync
ALYac Gen:Variant.Ursu.811664
Ad-Aware Gen:Variant.Ursu.811664
AVG Win32:Malware-gen

How to remove Ursu.811664?

  • 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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