Categories: Malware

Ursu.445640 removal guide

The Ursu.445640 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.445640 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Unconventionial language used in binary resources: Arabic (Oman)
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Anomalous binary characteristics

How to determine Ursu.445640?


File Info:

crc32: 53BB4D06md5: 6e7eaa368dda0793c011375af97fbd76name: 6E7EAA368DDA0793C011375AF97FBD76.mlwsha1: 6494e8622e8f1fee67d20ef007eb9f80b0f69766sha256: 0acefdd5f122d3131d6bdfcc1ba2a90c20fe15554fe7af15d7ba1101f66c9289sha512: d19ffcdf4d66afa79c1f996fc224acce4e2cf16234b15b1dac36d159f9c268e3500c7d458057ff17dc6a8e8ba80d842359c85218e6fbc095f82a6c1b71a211d5ssdeep: 24576:b5rJzYhDs2bELshq8DaRk71B0A5J223Kjdv+I71d/W7MvAt7JqV:pJzYhVbEkT5BEJ7TWQvW7Jtype: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 0.0.18845.1InternalName: Counter-Strike Nexon: ZombiesFileVersion: 0.0.18845.1OriginalFilename: cstrike.exeFileDescription: Counter-Strike Nexon: ZombiesTranslation: 0x0000 0x04b0

Ursu.445640 also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Wacatac
ALYac Gen:Variant.Ursu.445640
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Packed:Win32/Themida.4c18edc9
K7GW Trojan ( 005519d01 )
K7AntiVirus Trojan ( 005519d01 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Packed.Themida.FOT
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
BitDefender Gen:Variant.Ursu.445640
MicroWorld-eScan Gen:Variant.Ursu.445640
Ad-Aware Gen:Variant.Ursu.445640
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZedlaF.34608.az8aaemh1xiG
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
FireEye Generic.mg.6e7eaa368dda0793
Emsisoft Gen:Variant.Ursu.445640 (B)
SentinelOne Static AI – Suspicious PE
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Ymacco.AA0A
Gridinsoft Trojan.Heur!.038100A0
Arcabit Trojan.Ursu.D6CCC8
GData Gen:Variant.Ursu.445640
McAfee Artemis!6E7EAA368DDA
MAX malware (ai score=81)
VBA32 TScope.Malware-Cryptor.SB
Malwarebytes Malware.Heuristic.1003
TrendMicro-HouseCall TROJ_GEN.R002H09C321
Rising Trojan.Generic@ML.94 (RDML:67qAXtky6hwbunghrNlr1w)
Ikarus Trojan.Win32.Themida
Fortinet W32/PossibleThreat
AVG Win32:TrojanX-gen [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Trojan.Generic.HgkASQEA

How to remove Ursu.445640?

  • 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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