Categories: RansomWorm

Ransom:Win32/JSWorm.A!MTB information

The Ransom:Win32/JSWorm.A!MTB 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 Ransom:Win32/JSWorm.A!MTB virus can do?

  • A process created a hidden window
  • Uses Windows utilities for basic functionality
  • Exhibits possible ransomware file modification behavior
  • Network activity detected but not expressed in API logs
  • Uses suspicious command line tools or Windows utilities

How to determine Ransom:Win32/JSWorm.A!MTB?


File Info:

crc32: 866D9AF1md5: 74701302d6cb1e2f3874817ac499b84aname: 74701302D6CB1E2F3874817AC499B84A.mlwsha1: f48e7aa74b48dbaceacb359b67ba88e6fc32178esha256: 1b871a34c25dd253b563a5c52d054a9dd79f462e047908b6e8f523ff0732ab97sha512: cc10f792abbaa0c4c57ca5429024ab077cb11d06f8dc9a63a2f55fae2e1b95fb046f575a99f0862187c6915d0cd13c9e77ba636453379a0f3f01a2a7b20c6fb1ssdeep: 1536:ouYz97+olAPutkm8PNJjCWoVFHirk+VWi+4w:ou60h9PNJjGRi+4wtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/JSWorm.A!MTB also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005588651 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.28931
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.JSWorm
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 005588651 )
Cybereason malicious.2d6cb1
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.JSWorm.F
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender DeepScan:Generic.Ransom.JSWORM.B4880BE9
NANO-Antivirus Trojan.Win32.Filecoder.ftapjv
MicroWorld-eScan DeepScan:Generic.Ransom.JSWORM.B4880BE9
Tencent Win32.Trojan.Raas.Auto
Ad-Aware DeepScan:Generic.Ransom.JSWORM.B4880BE9
Sophos Mal/Generic-S
BitDefenderTheta AI:Packer.9F4EFE6A1D
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.JSWORM.SMA
McAfee-GW-Edition BehavesLike.Win32.Generic.lh
FireEye Generic.mg.74701302d6cb1e2f
Emsisoft DeepScan:Generic.Ransom.JSWORM.B4880BE9 (B)
SentinelOne Static AI – Malicious PE
Avira TR/FileCoder.wnyrh
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2C040CB
Microsoft Ransom:Win32/JSWorm.A!MTB
AegisLab Trojan.Win32.Generic.4!c
GData DeepScan:Generic.Ransom.JSWORM.B4880BE9
AhnLab-V3 Malware/Win32.Generic.C3329702
McAfee RDN/Ransom
MAX malware (ai score=100)
VBA32 BScope.Trojan.Agent
Malwarebytes Ransom.JSWorm
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.JSWORM.SMA
Rising Ransom.JSWorm!8.1112F (CLOUD)
Yandex Trojan.GenAsa!s14KFfnMH0s
Ikarus Trojan-Ransom.FileCrypter
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/Filecoder.NVV!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Ransom:Win32/JSWorm.A!MTB?

  • 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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