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.mlw
path: /opt/CAPEv2/storage/binaries/473fbeef1ee1ae758209c3d70b180e405eed282fe2ec4ded9e1a9ac9857f777a
crc32: 311EB4B0
md5: b5ab305d39448940531b1a2b2ba3806a
sha1: 43719d73e51fcfd1a1373b74b1955a8888ec861c
sha256: 473fbeef1ee1ae758209c3d70b180e405eed282fe2ec4ded9e1a9ac9857f777a
sha512: 0e66f1b235bb63947f640983c0a600448770c50199f34dd041b9ae6235589723658f84a2671b08f5008e8e66f1d29929aa536c0db31d856c57e29b1258c0067c
ssdeep: 24576:zuap6we4Kp0PmQuPyW/qRSIPdM601OZaFSa/TMll0hqmtA:yapT0Pj/qju6s+AbSMqE
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D245233C7248DD61C10BC53CD8A5E5FC26E67D0BEA42861BF2E9BFAF3538B918585106
sha3_384: 4328c8f7768bfc35530454604c5dc6042fa0219237f41831668befccdf98a2f4c2a65e7bec528755640f07030f862b5a
ep_bytes: ff250020400000000000000000000000
timestamp: 2019-05-14 13:29:13

Version Info:
Translation: 0x0000 0x04b0
Comments: Mıcrosoft Disk Security
CompanyName: Mıcrosoft
FileDescription: Microsoft Disk Security
FileVersion: 4.5.2.1
InternalName: WindowsSecurity.exe
LegalCopyright: 2019
LegalTrademarks: Mıcrosoft Disk Security Software
OriginalFilename: WindowsSecurity.exe
ProductName: Mıcrosoft Security Tools
ProductVersion: 4.5.2.1
Assembly 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?

Ursu.448670 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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