Categories: RansomWorm

About “Ransom.JSWorm” infection

The Ransom.JSWorm 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.

Gridinsoft Anti-Malware

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.
6-day free trial available.

What Ransom.JSWorm virus can do?

  • A process created a hidden window
  • Drops a binary and executes it
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Attempts to stop active services
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Modifies boot configuration settings
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Clears Windows events or logs
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

How to determine Ransom.JSWorm?


File Info:

crc32: 8014B693md5: 31adc85947ddef5ce19c401d040aee82name: 31ADC85947DDEF5CE19C401D040AEE82.mlwsha1: 83fc6eb67db184d72c7f869a4798276add1b6932sha256: 40753596e42b5d9114e00d959b96f76d3575f6624a85b4d4e68a4f1d2c037389sha512: ae4e03abbdb4a5b9b8bdc935879d74b7143fa2f46458848eb4c2581180a4b3b1ccba1f1c99a3c12be66be9eaafcc942fcb75902abb6af220017e890466dd2f75ssdeep: 1536:hMpzUI6GFG0ulaQcxbKeBDWouUitkXtoDiarKl:hMVOG8qb57HHartype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.JSWorm also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005588651 )
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop9.39759
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.JSWorm
Cylance Unsafe
Zillya Trojan.Generic.Win32.924058
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/JSWorm.4f417f47
K7GW Trojan ( 005588651 )
Cybereason malicious.947dde
Symantec Downloader
ESET-NOD32 a variant of Win32/Filecoder.JSWorm.F
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender DeepScan:Generic.Ransom.JSWORM.69D8B90B
NANO-Antivirus Trojan.Win32.Filecoder.ftvirn
ViRobot Trojan.Win32.Ransom.80896.B
MicroWorld-eScan DeepScan:Generic.Ransom.JSWORM.69D8B90B
Tencent Win32.Trojan.Filecoder.Ljar
Ad-Aware DeepScan:Generic.Ransom.JSWORM.69D8B90B
Sophos Mal/Generic-S
BitDefenderTheta AI:Packer.5DFFB8591E
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.JSWORM.SMA
McAfee-GW-Edition BehavesLike.Win32.Generic.lh
FireEye Generic.mg.31adc85947ddef5c
Emsisoft DeepScan:Generic.Ransom.JSWORM.69D8B90B (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.gezwo
Avira TR/Downloader.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2C3517B
Microsoft Ransom:Win32/JSWorm.A!MTB
Arcabit DeepScan:Generic.Ransom.JSWORM.69D8B90B
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData DeepScan:Generic.Ransom.JSWORM.69D8B90B
TACHYON Ransom/W32.JSWorm.80896
AhnLab-V3 Trojan/Win32.RansomCrypt.C3360075
Acronis suspicious
McAfee GenericRXAA-AA!31ADC85947DD
VBA32 BScope.Trojan.Agent
Malwarebytes Ransom.JSWorm
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.JSWORM.SMA
Rising Trojan.Generic@ML.89 (RDML:Oou1FRyE04D031qBf4WGhQ)
Yandex Trojan.Filecoder!DylofGRLpKY
Ikarus Trojan-Ransom.FileCrypter
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/Filecoder.NVV!tr.ransom
AVG Win32:Trojan-gen
Paloalto generic.ml

How to remove Ransom.JSWorm?

  • 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.

Share
Published by
Paul Valéry

Recent Posts

About “Lazy.477826” infection

The Lazy.477826 is considered dangerous by lots of security experts. When this infection is active,…

5 seconds ago

What is “Fragtor.369452”?

The Fragtor.369452 is considered dangerous by lots of security experts. When this infection is active,…

5 mins ago

About “Jalapeno.2067” infection

The Jalapeno.2067 is considered dangerous by lots of security experts. When this infection is active,…

6 mins ago

Malware.AI.4222225806 malicious file

The Malware.AI.4222225806 is considered dangerous by lots of security experts. When this infection is active,…

2 hours ago

Malware.AI.1862100968 removal guide

The Malware.AI.1862100968 is considered dangerous by lots of security experts. When this infection is active,…

2 hours ago

Win32:VB-OLS [Trj] removal

The Win32:VB-OLS [Trj] is considered dangerous by lots of security experts. When this infection is…

2 hours ago