Ursu.813251 removal tips

The Ursu.813251 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.

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What Ursu.813251 virus can do?

Network activity detected but not expressed in API logs

How to determine Ursu.813251?


File Info:
crc32: B55C4B36
md5: a6cedc96753dd01c325d3e51600c4512
name: docviewer.exe
sha1: 1728d7a3940ae60d7dbdde3ea5a20d5a285b7f9b
sha256: 3fb60b389db1be6b83a64a3d29b757320534ee8b27c50bc0f7627fccbcb6af5b
sha512: fb8411f02ac9f5ca91a63d5cc7a5458f1c5b9ca79ed253a17c1cae0ad9fc46e3c490b37b896d94d4b38ea89d1e124991f15023098a003204c9bb5f3b2c8b6973
ssdeep: 12288:BhFLgJab1PT6n3i7pTELL5+wbrfJVsIIL+Wb089t7nvRJYIX0fb572gon5fu9:AaJ6ny7pTMhdVDIL+WF9t7nvRJYj5Cj2
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: 
Assembly Version: 1.0.0.0
InternalName: r7kwiEQrIX.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: 
ProductVersion: 1.0.0.0
FileDescription: 
OriginalFilename: r7kwiEQrIX.exe

Ursu.813251 also known as:

DrWeb	Trojan.KillProc2.9688
MicroWorld-eScan	Gen:Variant.MSILPerseus.216274
FireEye	Generic.mg.a6cedc96753dd01c
Qihoo-360	HEUR/QVM03.0.7079.Malware.Gen
Cylance	Unsafe
Sangfor	Malware
BitDefender	Gen:Variant.Ursu.813251
CrowdStrike	win/malicious_confidence_90% (D)
BitDefenderTheta	Gen:NN.ZemsilF.34106.Vm0@a8j!z4h
F-Prot	W32/MSIL_Kryptik.AHX.gen!Eldorado
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
GData	Gen:Variant.MSILPerseus.216274
Kaspersky	HEUR:Trojan-Spy.MSIL.Noon.gen
Ad-Aware	Gen:Variant.MSILPerseus.216274
Emsisoft	Gen:Variant.Ursu.813251 (B)
F-Secure	Heuristic.HEUR/AGEN.1125874
Invincea	heuristic
McAfee-GW-Edition	GenericRXKA-VP!A6CEDC96753D
Trapmine	malicious.high.ml.score
Ikarus	Trojan.Inject
Cyren	W32/MSIL_Kryptik.AHX.gen!Eldorado
Avira	HEUR/AGEN.1125874
Endgame	malicious (high confidence)
ZoneAlarm	HEUR:Trojan-Spy.MSIL.Noon.gen
Microsoft	Trojan:Win32/Wacatac.C!ml
McAfee	GenericRXKA-VP!A6CEDC96753D
MAX	malware (ai score=87)
Panda	Trj/GdSda.A
ESET-NOD32	a variant of MSIL/Kryptik.VFL
SentinelOne	DFI – Malicious PE
eGambit	Unsafe.AI_Score_100%
Fortinet	MSIL/Kryptik.UIR!tr
AVG	Win32:MalwareX-gen [Trj]

How to remove Ursu.813251?

Ursu.813251 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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