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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.

6-day free trial available.

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: 2659B605
md5: 8da9745e96ea36e1272656916b9bf8b4
name: 8DA9745E96EA36E1272656916B9BF8B4.mlw
sha1: 81efd55775f493a36c7aeac4dee640554c5fd243
sha256: 2c4536fb96b540b6f9a5cf9b6659cae748e9150e26d223e8f6bf1c93b0196748
sha512: ae02212048b89cd74a193c750104983f994b32d60147beb6ccabf8ef6b0e1358f59bff169b3d9feffb1946709080a5d449ee4897e9e9c2c14dd33af8a2f08e1b
ssdeep: 6144:LkHx+r95AEc4SZuc8HDO3h8u5RXAOyXqR:IR+r95AEc4vRCh8u5RXQaR
type: 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?

Ursu.841303 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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