Malware

What is “Ursu.731349 (B)”?

Malware Removal

The Ursu.731349 (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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What Ursu.731349 (B) virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Executed a process and injected code into it, probably while unpacking
  • Steals private information from local Internet browsers
  • Creates a hidden or system file
  • Creates a copy of itself
  • Harvests credentials from local FTP client softwares
  • Harvests information related to installed instant messenger clients
  • Harvests information related to installed mail clients
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
onlygoodem.com

How to determine Ursu.731349 (B)?


File Info:

crc32: AAB36579
md5: b7f7a054982020704cf211a36dfbf7e9
name: enginekey.exe
sha1: 66e5c35cd9ff9cbc373e34164d651e0bdea046cc
sha256: 1985c1a778916bb969282576f2d313c526632645b4ec28c8084b7693d7a9ea36
sha512: f6a2fcb1fe3e69ff6544ae7b2494bedc71cc7f4488e7876c92f2b7b80ede538772085c5cefebc9011e566507532ce7b28a9f743917e3527d988fa9588327020a
ssdeep: 12288:qd1ULdSgfT1qsUJ+zoC+IOmx0VVSDLklRZBnbRz5E5MYQaV3PnrJ/xvNGpsQPjbU:3Br12J+z4mOyncbXwQaV3PN/3GpzjA
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ursu.731349 (B) also known as:

MicroWorld-eScanGen:Variant.Ursu.731349
BitDefenderGen:Variant.Ursu.731349
CrowdStrikewin/malicious_confidence_60% (D)
TrendMicroTSPY_HPLOKI.SMBD
BitDefenderThetaGen:NN.ZelphiF.34080.YGW@aWhHy1ki
APEXMalicious
GDataGen:Variant.Ursu.731349
RisingTrojan.Generic@ML.92 (RDML:pwyYLe2I6quUdAJ6v2dl0w)
Ad-AwareGen:Variant.Ursu.731349
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Fareit.ch
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.b7f7a05498202070
EmsisoftGen:Variant.Ursu.731349 (B)
Endgamemalicious (high confidence)
ArcabitTrojan.Ursu.DB28D5
MicrosoftTrojan:Win32/Wacatac.B!ml
AhnLab-V3Win-Trojan/Delphiless02.Exp
Acronissuspicious
ALYacGen:Variant.Ursu.731349
MAXmalware (ai score=89)
ESET-NOD32a variant of Win32/GenKryptik.EBTZ
TrendMicro-HouseCallTSPY_HPLOKI.SMBD
eGambitUnsafe.AI_Score_99%
FortinetW32/Agent.AJFK!tr
Cybereasonmalicious.cd9ff9
Qihoo-360HEUR/QVM05.1.8745.Malware.Gen

How to remove Ursu.731349 (B)?

Ursu.731349 (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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