Categories: Malware

What is “Ursu.352489 (B)”?

The Ursu.352489 (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.352489 (B) virus can do?

  • Creates RWX memory
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Network activity detected but not expressed in API logs

How to determine Ursu.352489 (B)?


File Info:

crc32: DAC5969Fmd5: ad7720b2b0f2eb9139222363c529425bname: AD7720B2B0F2EB9139222363C529425B.mlwsha1: 54c0b12d4eb9858ae9800f0edf94ba8fda423ce9sha256: bdd880b925a3ecde4e7fabbb60a9af16dc75f86402144955015e8f4175436aa1sha512: 1ae3764969d6a36f0fb7eecc795120e631f3be03d673d0c9dad96716d1aa65c5816d18ea99e493e6251ef731e44712df6c037c169c79e164ab12715f3f07d4ffssdeep: 6144:V83jFyI3H3QcvmvUBRdISgcaiuelkiFYAcc/EGXA7SyTNCfL1qUCchMa:V83hyiHvmvUT6SjloI/AP6L10gtype: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: x4f5cx8005x7248x6743x6240x6709 x8bf7x5c0ax91cdx5e76x4f7fx7528x6b63x7248FileVersion: 1.0.0.0Comments: x672cx7a0bx5e8fx4f7fx7528x6613x8bedx8a00x7f16x5199(http://www.eyuyan.com)ProductName: x6613x8bedx8a00x7a0bx5e8fProductVersion: 1.0.0.0FileDescription: x6613x8bedx8a00x7a0bx5e8fTranslation: 0x0804 0x04b0

Ursu.352489 (B) also known as:

Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Gen:Variant.Ursu.352489
CAT-QuickHeal Trojan.Ursu
ALYac Gen:Variant.Ursu.352489
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (D)
Cyren W32/Agent.EW.gen!Eldorado
ESET-NOD32 a variant of Win32/Packed.FlyStudio.AA potentially unwanted
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.Zusy-6840460-0
GData Win32.Application.PUPStudio.A
BitDefender Gen:Variant.Ursu.352489
NANO-Antivirus Trojan.Win32.PEF13F.cuqvre
Ad-Aware Gen:Variant.Ursu.352489
Comodo TrojWare.Win32.Agent.OSCF@5rs7jr
BitDefenderTheta Gen:NN.ZedlaF.34098.Mu9@aCULpgab
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.jh
FireEye Generic.mg.ad7720b2b0f2eb91
Emsisoft Gen:Variant.Ursu.352489 (B)
SentinelOne DFI – Malicious PE
F-Prot W32/Agent.EW.gen!Eldorado
Endgame malicious (high confidence)
eGambit Unsafe.AI_Score_73%
Antiy-AVL Trojan[Packed]/Win32.FlyStudio
Jiangmin Trojan/Pasta.ewu
Arcabit Trojan.Ursu.D560E9
SUPERAntiSpyware Trojan.Agent/Gen-OnlineGames
Acronis suspicious
McAfee Generic.gn
MAX malware (ai score=88)
VBA32 BScope.Trojan.Bitrep
Malwarebytes RiskWare.Agent.EY
Panda Trj/GdSda.A
Rising Malware.Heuristic!ET#89% (RDMK:cmRtazrf5t4VmSiVd5jnB5Z4r9TZ)
Ikarus Win32.Graftor
Fortinet Riskware/Application
AVG Win32:Malware-gen
Qihoo-360 HEUR/QVM27.0.611F.Malware.Gen

How to remove Ursu.352489 (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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