Categories: Malware

How to remove “Ursu.841303”?

The Ursu.841303 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.841303 virus can do?

  • A process attempted to delay the analysis task by a long amount of time.
  • Network activity detected but not expressed in API logs

How to determine Ursu.841303?


File Info:

crc32: 2659B605md5: 8da9745e96ea36e1272656916b9bf8b4name: 8DA9745E96EA36E1272656916B9BF8B4.mlwsha1: 81efd55775f493a36c7aeac4dee640554c5fd243sha256: 2c4536fb96b540b6f9a5cf9b6659cae748e9150e26d223e8f6bf1c93b0196748sha512: ae02212048b89cd74a193c750104983f994b32d60147beb6ccabf8ef6b0e1358f59bff169b3d9feffb1946709080a5d449ee4897e9e9c2c14dd33af8a2f08e1bssdeep: 6144:LkHx+r95AEc4SZuc8HDO3h8u5RXAOyXqR:IR+r95AEc4vRCh8u5RXQaRtype: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ursu.841303 also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.Ursu.4!c
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
ALYac Trojan.Ransom.MedusaLocker
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
Alibaba Ransom:Win32/MedusaLocker.1ed71ed0
K7GW Riskware ( 0040eff71 )
Cybereason malicious.e96ea3
Cyren W32/Trojan.QAHE-8459
Symantec Trojan Horse
APEX Malicious
Avast Win32:Malware-gen
BitDefender Gen:Variant.Ursu.841303
MicroWorld-eScan Gen:Variant.Ursu.841303
Ad-Aware Gen:Variant.Ursu.841303
Sophos Mal/Generic-R
F-Secure Trojan.TR/Redcap.nqxax
BitDefenderTheta Gen:NN.ZexaF.34050.muW@amyaSioi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
FireEye Gen:Variant.Ursu.841303
Emsisoft Gen:Variant.Ursu.841303 (B)
Webroot W32.Malware.Gen
Avira TR/Redcap.nqxax
Microsoft Ransom:Win32/MedusaLocker.A!MTB
Arcabit Trojan.Ursu.DCD657
GData Gen:Variant.Ursu.841303
AhnLab-V3 Malware/Win32.Generic.C3553958
McAfee Artemis!8DA9745E96EA
MAX malware (ai score=100)
Panda Trj/GdSda.A
Ikarus Trojan-Ransom.Medusalocker
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HgIASOkA

How to remove Ursu.841303?

  • 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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