Categories: Malware

JS/Vjworm.F removal

The JS/Vjworm.F 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 JS/Vjworm.F virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Detected script timer window indicative of sleep style evasion
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • A wscript.exe process commonly used in script or document file downloaders initiated network activity
  • Attempts to modify proxy settings
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Collects information to fingerprint the system

Related domains:

utcsvc.linkpc.net

How to determine JS/Vjworm.F?


File Info:

crc32: A4CE70FDmd5: a3d61c51677550bcab428e66d5ae3080name: A3D61C51677550BCAB428E66D5AE3080.mlwsha1: 7ccd97e4c9afcd1006aaeb617f1d197d8913e34csha256: ec2ff3ea783304168e8acdf7e60a3c4d97efa75bf922c10ee1b947d1b87a7cc2sha512: da991a168162ec3d0f551413bb9d7f21f3f20f9f171d8a81684f2cdde80883e9a06aaf789d3e8c48ee148b280d4cf757344d057187fb3839e031d94255b3e6ccssdeep: 49152:zbA3QEThXw57teXjNdbxkFPL01tYHYAsG3CfR3zF93DZvL1:zbqNw5peXp1x4jAH43+R3zz3FvL1type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 2000-2021 Disc Soft Ltd.Assembly Version: 6.0.0.1623InternalName: DTUltra.exeFileVersion: 6.0.0.1623CompanyName: Disc Soft LtdLegalTrademarks: Comments: ProductName: DAEMON Tools UltraProductVersion: 6.0.0.1623FileDescription: DAEMON Tools UltraOriginalFilename: DTUltra.exeTranslation: 0x0000 0x04b0

JS/Vjworm.F also known as:

Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
ClamAV Win.Malware.Qshell-9875653-0
ALYac Trojan.GenericKD.37321594
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (W)
Alibaba Ransom:Win32/Blocker.1e56eae2
ESET-NOD32 JS/Vjworm.F
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Blocker.nbir
BitDefender Trojan.GenericKD.37321594
MicroWorld-eScan Trojan.GenericKD.37321594
Ad-Aware Trojan.GenericKD.37321594
Sophos Generic ML PUA (PUA)
McAfee-GW-Edition BehavesLike.Win32.Generic.vc
FireEye Generic.mg.a3d61c51677550bc
Emsisoft Trojan.GenericKD.37321594 (B)
Avira TR/Blocker.hdfcn
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Glupteba!ml
Arcabit Trojan.Generic.D2397B7A
GData Trojan.GenericKD.37321594
AhnLab-V3 Trojan/Win.Generic.C4575001
McAfee Artemis!A3D61C516775
MAX malware (ai score=85)
Panda Trj/CI.A
Ikarus Worm.JS.AutoRun
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove JS/Vjworm.F?

  • 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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