Categories: Malware

Ursu.498809 (B) removal tips

The Ursu.498809 (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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What Ursu.498809 (B) virus can do?

  • Attempts to mimic the file extension of a Word 2007+ document by having ‘docx’ in the file name.
  • Network activity detected but not expressed in API logs

How to determine Ursu.498809 (B)?


File Info:

crc32: 36E42BF2md5: f982691db74bf364ae1d01e53035ce1aname: 42125_le-programme-1er-quart.docx.exesha1: b401e93dc60043c4961bb66605661652ac7f48e9sha256: 3aa30a6524dfcb752f0f513dc06fce4801042324554c1fccab0e5ba34d7ea304sha512: 447e9bf4f88010f6914e580a371c57fd5bcebf7464dba5b51c4e3a19fbe43dee78c8542a6ad365a1d9ebcab9e57ac12cad102e46f84f25ef8ca797deb67da109ssdeep: 12288:ECdOy3vVrKxR5CXbNjAOxK/j2n+4YG/6c1mFFja3mXgcjfRlgsUBgaSJJQ:ECdxte/80jYLT3U1jfsWaSJJQtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 0.0.0.0CompanyName: uKUpTiBGWTranslation: 0x0809 0x04b0

Ursu.498809 (B) also known as:

DrWeb Trojan.AutoIt.618
MicroWorld-eScan Gen:Variant.Ursu.498809
CAT-QuickHeal Trojan.Script
Qihoo-360 Win32/Trojan.Script.ed4
McAfee Artemis!F982691DB74B
Malwarebytes Trojan.FakeDoc
AegisLab Trojan.Script.Generic.4!c
Sangfor Malware
K7AntiVirus Trojan ( 0054bc841 )
BitDefender Gen:Variant.Ursu.498809
K7GW Trojan ( 0054bc841 )
CrowdStrike win/malicious_confidence_100% (W)
Invincea heuristic
Cyren W32/AutoIt.NC.gen!Eldorado
Symantec Trojan.Gen.MBT
Avast AutoIt:Runner-BG [Trj]
GData Gen:Variant.Ursu.498809
Kaspersky HEUR:Trojan.Script.Generic
Alibaba Trojan:Win32/Autoit.50ed4f4f
NANO-Antivirus Trojan.Win32.Autoit.gfltax
Ad-Aware Gen:Variant.Ursu.498809
Sophos Troj/Autoit-CPL
Comodo Malware@#11adz5m91n08a
F-Secure Worm.WORM/FakeExt.Gen8
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R002C0PJP19
McAfee-GW-Edition BehavesLike.Win32.Downloader.ch
FireEye Gen:Variant.Ursu.498809
Emsisoft Gen:Variant.Ursu.498809 (B)
Ikarus Trojan.Win32.Autoit
F-Prot W32/AutoIt.NC.gen!Eldorado
Webroot W32.Trojan.Gen
Avira WORM/FakeExt.Gen8
Antiy-AVL GrayWare/Autoit.WorkingDir.a
Endgame malicious (high confidence)
Arcabit Trojan.Ursu.D79C79
ZoneAlarm HEUR:Trojan.Script.Generic
Microsoft Trojan:Win32/Occamy.C
AhnLab-V3 Trojan/Win32.Inject.R262490
ALYac Gen:Variant.Ursu.498809
MAX malware (ai score=83)
VBA32 Trojan.Occamy
Cylance Unsafe
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Autoit.OGC
TrendMicro-HouseCall TROJ_GEN.R002C0PJP19
Fortinet AutoIt/Agent.OGC!tr
AVG AutoIt:Runner-BG [Trj]
Paloalto generic.ml
MaxSecure Trojan.Malware.1726719.susgen

How to remove Ursu.498809 (B)?

  • 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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