Categories: Malware

Should I remove “Ursu.448670”?

The Ursu.448670 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.448670 virus can do?

  • .NET file is packed/obfuscated with Confuser
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid

How to determine Ursu.448670?


File Info:

name: B5AB305D39448940531B.mlwpath: /opt/CAPEv2/storage/binaries/473fbeef1ee1ae758209c3d70b180e405eed282fe2ec4ded9e1a9ac9857f777acrc32: 311EB4B0md5: b5ab305d39448940531b1a2b2ba3806asha1: 43719d73e51fcfd1a1373b74b1955a8888ec861csha256: 473fbeef1ee1ae758209c3d70b180e405eed282fe2ec4ded9e1a9ac9857f777asha512: 0e66f1b235bb63947f640983c0a600448770c50199f34dd041b9ae6235589723658f84a2671b08f5008e8e66f1d29929aa536c0db31d856c57e29b1258c0067cssdeep: 24576:zuap6we4Kp0PmQuPyW/qRSIPdM601OZaFSa/TMll0hqmtA:yapT0Pj/qju6s+AbSMqEtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1D245233C7248DD61C10BC53CD8A5E5FC26E67D0BEA42861BF2E9BFAF3538B918585106sha3_384: 4328c8f7768bfc35530454604c5dc6042fa0219237f41831668befccdf98a2f4c2a65e7bec528755640f07030f862b5aep_bytes: ff250020400000000000000000000000timestamp: 2019-05-14 13:29:13

Version Info:

Translation: 0x0000 0x04b0Comments: Mıcrosoft Disk SecurityCompanyName: MıcrosoftFileDescription: Microsoft Disk SecurityFileVersion: 4.5.2.1InternalName: WindowsSecurity.exeLegalCopyright: 2019LegalTrademarks: Mıcrosoft Disk Security SoftwareOriginalFilename: WindowsSecurity.exeProductName: Mıcrosoft Security ToolsProductVersion: 4.5.2.1Assembly Version: 4.5.2.1

Ursu.448670 also known as:

Bkav W32.AIDetectNet.01
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Ursu.448670
Cylance Unsafe
K7AntiVirus Trojan ( 005713d11 )
K7GW Trojan ( 005713d11 )
Cybereason malicious.d39448
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Agent.TCZ
APEX Malicious
Kaspersky Trojan.Win32.Crypt.ahns
BitDefender Gen:Variant.Ursu.448670
Avast FileRepMalware
Tencent Win32.Trojan.Crypt.Pgcx
Ad-Aware Gen:Variant.Ursu.448670
F-Secure Heuristic.HEUR/AGEN.1216882
VIPRE Gen:Variant.Ursu.448670
FireEye Generic.mg.b5ab305d39448940
Sophos Generic ML PUA (PUA)
Ikarus Trojan.MSIL.PSW
GData Gen:Variant.Ursu.448670
Avira HEUR/AGEN.1216882
MAX malware (ai score=80)
Arcabit Trojan.Ursu.D6D89E
ZoneAlarm Trojan.Win32.Crypt.ahns
Microsoft Trojan:Win32/Wacatac.B!ml
Google Detected
AhnLab-V3 Trojan/Win32.RL_Generic.R270901
ALYac Gen:Variant.Ursu.448670
Rising Trojan.Generic/MSIL@AI.98 (RDM.MSIL:6skZMJ6WlB7yt5yHnZ8DWg)
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
BitDefenderTheta Gen:NN.ZemsilF.34592.in0@aqXdV@c
AVG FileRepMalware

How to remove Ursu.448670?

  • 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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