Categories: Ransom

About “Ransom:Win32/Troldesh.A!bit” infection

The Ransom:Win32/Troldesh.A!bit 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/Troldesh.A!bit virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Collects information about installed applications
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Ransom:Win32/Troldesh.A!bit?


File Info:

crc32: E5A4209Fmd5: 985458b52c78c0ee2356cc25172f7277name: sserv.jpgsha1: fc487008021692b99267447bb9ac73755cfa2997sha256: 981e0d084f78e268294fe3c0a5ecc4869bb189aff927a6b6a5da0cad61b4fca4sha512: 4ebfe198bd474fdb8a7d282cd52442f2cc00bf3a636cb6efc40e4b98a780eabb0efd2f3a7e872857e5190aa6f4ab73d940c2935fedacec22e7b265ff96cda66dssdeep: 24576:AinBv073hiuK+BP9lbifbKw1ohJkdV4KrY:Am0jsuKWlmOrhJIV4dtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2014 AVG Technologies CZ, s.r.o.InternalName: VistaAux.exeFileVersion: 17.3.3443.0CompanyName: AVG Technologies CZ, s.r.o.ProductName: AVG Internet Security System ProductVersion: 17.3.3443.0FileDescription: AVG Virus scannerOriginalFilename: VistaAux.exeTranslation: 0x0409 0x04e4

Ransom:Win32/Troldesh.A!bit also known as:

MicroWorld-eScan Trojan.GenericKD.31361640
FireEye Generic.mg.985458b52c78c0ee
CAT-QuickHeal Trojan.IGENERIC
McAfee Generic.buc
Malwarebytes Ransom.FileCryptor
VIPRE Win32.Malware!Drop
AegisLab Trojan.Win32.Shade.tpKI
K7AntiVirus Trojan ( 004b8aa51 )
BitDefender Trojan.GenericKD.31361640
K7GW Trojan ( 004b8aa51 )
Cybereason malicious.52c78c
Invincea heuristic
F-Prot W32/Shade.O
Symantec Downloader
APEX Malicious
Paloalto generic.ml
GData Win32.Trojan-Ransom.Shade.3A1UFU
Kaspersky Trojan-Ransom.Win32.Shade.pbx
Alibaba Ransom:Win32/Shade.fdcd1b64
NANO-Antivirus Trojan.Win32.Shade.fkklvp
ViRobot Trojan.Win32.S.Ransom.1066248.A
Rising Ransom.Troldesh!8.5D1 (KTSE)
Ad-Aware Trojan.GenericKD.31361640
Sophos Troj/Xtbl-BD
Comodo Malware@#da0t3rgfpq7f
F-Secure Trojan.TR/FileCoder.AJ
DrWeb Trojan.Encoder.26601
Zillya Trojan.Shade.Win32.871
TrendMicro TROJ_FRS.0NA103KK18
McAfee-GW-Edition Generic.buc
Trapmine malicious.moderate.ml.score
Emsisoft Trojan.GenericKD.31361640 (B)
Ikarus Ransom.Win32.Troldesh
Cyren W32/Trojan.EIIA-8447
Jiangmin Trojan.Shade.rv
Webroot W32.Adware.Gen
Avira TR/FileCoder.AJ
Antiy-AVL Trojan[Ransom]/Win32.Shade
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1DE8A68
SUPERAntiSpyware Ransom.MalPack/Variant
ZoneAlarm Trojan-Ransom.Win32.Shade.pbx
Microsoft Ransom:Win32/Troldesh.A!bit
AhnLab-V3 Malware/Win32.RL_Generic.R264656
Acronis suspicious
VBA32 BScope.TrojanRansom.Shade
ALYac Trojan.Ransom.Shade
MAX malware (ai score=100)
Cylance Unsafe
Panda Trj/WLT.E
Zoner Trojan.Win32.74252
ESET-NOD32 Win32/Filecoder.Shade.B
TrendMicro-HouseCall TROJ_FRS.0NA103KK18
Yandex Trojan.Shade!
SentinelOne DFI – Malicious PE
eGambit PE.Heur.InvalidSig
Fortinet W32/Shade.BD!tr
AVG Win32:Malware-gen
Avast Win32:Malware-gen
Qihoo-360 Win32/Trojan.Ransom.d4b

How to remove Ransom:Win32/Troldesh.A!bit?

  • 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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