Categories: Ransom

Should I remove “Ransom.Troldesh”?

The Ransom.Troldesh 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.

What Ransom.Troldesh virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Collects information about installed applications
  • Creates a hidden or system file
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Ransom.Troldesh?


File Info:

crc32: 720746EFmd5: e99a6653e12d6b676a8984380b387a15name: 2c.jpgsha1: 3c17b6a7e1f0d3be71cfa185d8866f7caccbeb46sha256: 6556303d76c57a172c38ce49630acbceb6b5fb9f033a9ff0c3d1ad5668269c32sha512: e908819771ba6eabb61433c65763593eb941554f677784657f4409cc51c7c342542e02bc2fe54caff9e3f3044ea993d29abfef499723a68222ed37cba1227941ssdeep: 24576:zroIU88zqtrXk/VVDJAjqQDFp/a10tYXob:zrH58mtr0Z0dhpWqbtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileOldVersion: 1.0.4.4ProductVersion: 1.7.6Copyrighd: Copyrighd (C) 2020, odfgbivInternalNameTwo: gjtrrh.exeTranslation: 0x0841 0x04c4

Ransom.Troldesh also known as:

DrWeb Trojan.Encoder.858
MicroWorld-eScan Trojan.GenericKD.32727374
FireEye Generic.mg.e99a6653e12d6b67
CAT-QuickHeal Ransom.Troldesh
McAfee Ransomware-GRA!E99A6653E12D
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Riskware.Win32.TorTool.1!c
CrowdStrike win/malicious_confidence_100% (W)
BitDefender Trojan.GenericKD.32727374
K7GW Trojan ( 0055bbd91 )
K7AntiVirus Trojan ( 0055bbd91 )
TrendMicro TROJ_FRS.VSNW12K19
BitDefenderTheta Gen:NN.ZexaF.32515.@y0@a4KyS0b
Symantec Downloader
APEX Malicious
Avast Win32:DropperX-gen [Drp]
ClamAV Win.Dropper.Tofsee-7402230-0
GData Trojan.GenericKD.32727374
Kaspersky not-a-virus:NetTool.Win32.TorTool.abh
NANO-Antivirus Trojan.Win32.Encoder.gixgyo
ViRobot Trojan.Win32.Z.Wacatac.1036800.C
Rising Trojan.Kryptik!1.BE74 (CLASSIC)
Ad-Aware Trojan.GenericKD.32727374
Sophos Troj/Ransom-FSI
Comodo Malware@#25wk32zyd6437
F-Secure Trojan.TR/AD.Troldesh.vauvq
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
Trapmine malicious.moderate.ml.score
Ikarus Trojan-Downloader.Win32.SmokeLoader
Cyren W32/Trojan.DLBN-3946
Jiangmin NetTool.TorTool.ax
Webroot W32.Trojan.GenKD
Avira TR/AD.Troldesh.vauvq
Antiy-AVL RiskWare[NetTool]/Win32.TorTool
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1F3614E
ZoneAlarm not-a-virus:NetTool.Win32.TorTool.abh
Microsoft Trojan:Win32/GandCrypt.GB!MTB
AhnLab-V3 Trojan/Win32.MalPe.R299953
Acronis suspicious
VBA32 BScope.Trojan.Wacatac
ALYac Trojan.Ransom.Shade
MAX malware (ai score=85)
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.GYNN
TrendMicro-HouseCall TROJ_FRS.VSNW12K19
SentinelOne DFI – Malicious PE
MaxSecure Trojan.Malware.74701925.susgen
Fortinet Malicious_Behavior.SB
AVG Win32:DropperX-gen [Drp]
Cybereason malicious.7e1f0d
Qihoo-360 Win32/Virus.NetTool.0be

How to remove Ransom.Troldesh?

  • 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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Paul Valéry

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