Categories: Malware

Ursu.21279 malicious file

The Ursu.21279 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.21279 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • The binary likely contains encrypted or compressed data.
  • Behavior consistent with a dropper attempting to download the next stage.
  • Exhibits behavior characteristic of Locky ransomware

How to determine Ursu.21279?


File Info:

crc32: A5958D1Bmd5: a83a9f309ca60c29f09fd3c6b8e04830name: A83A9F309CA60C29F09FD3C6B8E04830.mlwsha1: 637bb38c98a277bc9a7804ec71c808434cb17006sha256: 88f7584892ad844736efe6d91f9656e3b6acd2458fab96943ce8eb515ed12b8asha512: cc81ad4661440f302d9b4a96e7aaadb6687f8b7b606031ed4eb2a1d95e1360beb04c8d0a9733cce193f01b2ee2e529875e7691708d22f13b2898eed6ca6f5ac1ssdeep: 12288:YOeF+snKKDhxxDElRoooooCCro+ooRHh83J:YOeF+sn9jalRooooo/o+oo9eJtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9. All rights reserved. Siber SystemsCompanyName: Siber SystemsFileDescription: Plain Regarded Accordingly Thanks Ready EndoscopicComments: Plain Regarded Accordingly Thanks Ready EndoscopicProductName: ThroughoutProductVersion: 4.3.30.2PrivateBuild: 4.3.30.2Translation: 0x0409 0x04b0

Ursu.21279 also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0051ccd61 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ursu.21279
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW Trojan ( 0051ccd61 )
Cybereason malicious.09ca60
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.FTLW
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Cryptor.azc
BitDefender Gen:Variant.Ursu.21279
NANO-Antivirus Trojan.Win32.Cryptor.evfwzx
MicroWorld-eScan Gen:Variant.Ursu.21279
Tencent Win32.Trojan.Cryptor.Llqw
Ad-Aware Gen:Variant.Ursu.21279
Sophos Mal/Generic-S
Comodo Malware@#33vwpivmt7u2q
BitDefenderTheta Gen:NN.ZexaF.34670.yu0@a85FM3ki
VIPRE Trojan.Win32.Generic!BT
TrendMicro Mal_MiliCry-1c
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
FireEye Generic.mg.a83a9f309ca60c29
Emsisoft Gen:Variant.Ursu.21279 (B)
SentinelOne Static AI – Suspicious PE
Avira TR/Crypt.XPACK.rummq
Microsoft Ransom:Win32/Locky
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Ursu.21279
TACHYON Ransom/W32.Locky.404480.B
AhnLab-V3 Trojan/Win32.Locky.R192960
Acronis suspicious
McAfee Artemis!A83A9F309CA6
MAX malware (ai score=97)
VBA32 BScope.TrojanSpy.Zbot
Malwarebytes Malware.AI.1765995582
Panda Trj/CI.A
TrendMicro-HouseCall Mal_MiliCry-1c
Rising Ransom.Cryptor!8.10A9 (CLOUD)
Ikarus Trojan-Ransom.GandCrab
Fortinet W32/Kryptik.FTLW!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Trojan.866

How to remove Ursu.21279?

  • 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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