What is “Ursu.905497 (B)”?

The Ursu.905497 (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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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.905497 (B) virus can do?

Creates RWX memory
Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine Ursu.905497 (B)?


File Info:
crc32: CE33DF66
md5: 76ff3b075a35aa52cf3733a0a297f210
name: 76FF3B075A35AA52CF3733A0A297F210.mlw
sha1: e66ddfe1502b92611ce8a540e3aec94303e60009
sha256: f6196a80637663db8c0c54a54cc05f37a222e27de70148d713e9e25373741181
sha512: 77c0553d5978ab765d3a704e58e7d3388dfc89b9f1b8392069a20a29d26c2a405fe15e229b1809aca18cabce76e3e69a4ffd301047821ca156bc6765ddd6f651
ssdeep: 192:jp9qLobo6a/wm0gF9LZaHahjlNxTUKRlwY1C6a8mjoQJvygw:jp9Dsh/wm0e9LZaHazNxTBMY1YbJvyg
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2020
Assembly Version: 1.0.0.0
InternalName: GUI.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: GUI
ProductVersion: 1.0.0.0
FileDescription: GUI
OriginalFilename: GUI.exe

Ursu.905497 (B) also known as:

K7AntiVirus	Riskware ( 00569bfc1 )
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Ursu.905497
Cylance	Unsafe
Zillya	Tool.Crypter.Win32.2474
Sangfor	Malware
CrowdStrike	win/malicious_confidence_70% (W)
K7GW	Riskware ( 00569bfc1 )
Cybereason	malicious.1502b9
Cyren	W32/Trojan.SVKI-3053
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/Riskware.Crypter.SN
APEX	Malicious
BitDefender	Gen:Variant.Ursu.905497
MicroWorld-eScan	Gen:Variant.Ursu.905497
Tencent	Win32.Trojan.Ursu.Akpr
Ad-Aware	Gen:Variant.Ursu.905497
Sophos	Generic PUA OG (PUA)
F-Secure	Heuristic.HEUR/AGEN.1136625
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	GenericRXMJ-MG!76FF3B075A35
FireEye	Gen:Variant.Ursu.905497
Emsisoft	Gen:Variant.Ursu.905497 (B)
SentinelOne	Static AI – Malicious PE
Avira	HEUR/AGEN.1136625
eGambit	Unsafe.AI_Score_98%
Microsoft	Trojan:Win32/Wacatac.B!ml
Arcabit	Trojan.Ursu.DDD119
AegisLab	Trojan.Win32.Ursu.4!c
GData	Gen:Variant.Ursu.905497
McAfee	GenericRXMJ-MG!76FF3B075A35
MAX	malware (ai score=82)
TrendMicro-HouseCall	TROJ_GEN.R002H09J620
Ikarus	Trojan-Ransom.FileCrypter
MaxSecure	Trojan.Malware.102294320.susgen
Paloalto	generic.ml
Qihoo-360	Generic/Trojan.85e

How to remove Ursu.905497 (B)?

Ursu.905497 (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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