Categories: Malware

Ursu.830821 removal tips

The Ursu.830821 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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What Ursu.830821 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Authenticode signature is invalid

How to determine Ursu.830821?


File Info:

name: 63BD45307ABFA2ECD06C.mlwpath: /opt/CAPEv2/storage/binaries/813c27c0f55d138046f16d5346783d77032ff0cd42f8bd30bac72cb25a51e49acrc32: 911D102Fmd5: 63bd45307abfa2ecd06cd8195ea88377sha1: 3d6545aaea44635f5bc0a4d70627601127b2978fsha256: 813c27c0f55d138046f16d5346783d77032ff0cd42f8bd30bac72cb25a51e49asha512: 1a8edb9921a7128c01a5c5a9219394dec0d8ba9f0f6f4d706db6aa820d072e362f131bac6ddac366e202d199b575869f63b625276838b8b46b5638d9c968f1a0ssdeep: 768:ygoFMeJSvkGGktb2ielkKj9AVVkHpM+NUn//FHlLDJbkc64ScbRux7SfH/hQnpeZ:ytMh/BlLDJbkc6auMffWncTOBuUA2Ritype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1FA634926EB64A012F502C1F12A3594AAA9127D711A93ED0BF786DF5C29336E774F070Fsha3_384: 58c5b1f0da9f898fd0281f840f82e8cf3f40ca5a6f6d2a2ff8b9ecdb46723bd5b5766895a30dbce30bd50b490532e6ccep_bytes: 68dc3b4000e8eeffffff000000000000timestamp: 2006-01-06 00:45:39

Version Info:

Translation: 0x0409 0x04b0CompanyName: Secure Computer, LLCFileDescription: Spyware Cleaner ServiceLegalCopyright: Copyright 2004 (c) - Secure Computer, LLCLegalTrademarks: Spyware Cleaner is a registered trademark of Secure Computer, LLCProductName: Spyware Cleaner ServiceFileVersion: 1.00ProductVersion: 1.00InternalName: SCServiceOriginalFilename: SCService.exe

Ursu.830821 also known as:

Lionic Trojan.Win32.Generic.4!c
Elastic malicious (moderate confidence)
MicroWorld-eScan Gen:Variant.Ursu.830821
ClamAV Win.Malware.Wacatac-9847676-0
FireEye Gen:Variant.Ursu.830821
Skyhigh BehavesLike.Win32.Infected.km
McAfee Artemis!63BD45307ABF
Cylance unsafe
Sangfor Trojan.Win32.Ursu.V958
CrowdStrike win/malicious_confidence_100% (W)
Arcabit Trojan.Ursu.DCAD65
Symantec SpywareCleaner
ESET-NOD32 a variant of Generik.MFMIDVE
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Gen:Variant.Ursu.830821
Avast Win32:Spyware-gen [Spy]
Emsisoft Gen:Variant.Ursu.830821 (B)
TrendMicro TROJ_GEN.R002C0OBB24
Sophos Mal/Generic-S
Google Detected
Antiy-AVL Trojan/Win32.Wacatac
Kingsoft Win32.Troj.Unknown.a
Xcitium Malware@#31wjvcl04xon3
Microsoft Trojan:Win32/Wacatac.B!ml
ZoneAlarm UDS:DangerousObject.Multi.Generic
GData Gen:Variant.Ursu.830821
ALYac Gen:Variant.Ursu.830821
MAX malware (ai score=82)
VBA32 BScope.TrojanPSW.Zbot
Malwarebytes Generic.Malware/Suspicious
TrendMicro-HouseCall TROJ_GEN.R002C0OBB24
Rising Backdoor.VB!8.32C (TFE:5:lci8hXj258I)
Yandex TrojanSpy.Agent!HcSi/Qx7D1M
Ikarus Trojan.SuspectCRC
MaxSecure Trojan.Malware.1355911.susgen
AVG Win32:Spyware-gen [Spy]
DeepInstinct MALICIOUS

How to remove Ursu.830821?

  • 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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