Trojan.Troldesh

Written by Robert Bailey

What is Trojan.Troldesh infection?

In this post you will certainly discover about the meaning of Trojan.Troldesh as well as its negative effect on your computer. Such ransomware are a form of malware that is elaborated by on-line frauds to demand paying the ransom by a target.

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In the majority of the instances, Trojan.Troldesh infection will instruct its sufferers to launch funds transfer for the function of neutralizing the amendments that the Trojan infection has actually presented to the victim’s tool.

Trojan.Troldesh Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Presents an Authenticode digital signature;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Attempts to connect to a dead IP:Port (6 unique times);
  • Starts servers listening on 127.0.0.1:57324;
  • Reads data out of its own binary image;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Installs Tor on the infected machine;
  • 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;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers situated on the victim’s hard disk — so the victim can no longer utilize the data;
  • Preventing routine access to the sufferer’s workstation;

Trojan.Troldesh

The most regular channels whereby Trojan.Troldesh Trojans are injected are:

  • By methods of phishing emails;
  • As an effect of individual ending up on a resource that holds a destructive software application;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the victim’s computer or stop the tool from working in a correct way – while likewise positioning a ransom money note that states the demand for the targets to impact the payment for the purpose of decrypting the papers or bring back the file system back to the preliminary condition. In most instances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Trojan.Troldesh distribution networks.

In different corners of the world, Trojan.Troldesh grows by leaps and bounds. Nonetheless, the ransom money notes as well as tricks of obtaining the ransom money amount may differ relying on specific regional (local) settings. The ransom money notes and techniques of extorting the ransom money amount might vary depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having actually found some unlicensed applications enabled on the sufferer’s gadget. The alert after that requires the customer to pay the ransom.

    Faulty declarations about unlawful material.

    In countries where software piracy is less prominent, this method is not as reliable for the cyber fraudulences. Conversely, the Trojan.Troldesh popup alert may incorrectly assert to be deriving from a law enforcement establishment and also will report having situated youngster pornography or various other illegal data on the device.

    Trojan.Troldesh popup alert may falsely declare to be acquiring from a regulation enforcement institution and also will certainly report having located child porn or various other illegal information on the gadget. The alert will likewise have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 0BAA6F3D
md5: 1257ed4bc54daa05d8e0962f67227705
name: 1257ED4BC54DAA05D8E0962F67227705.mlw
sha1: c41b657c79a09c150aa170243e1c450d6dcec606
sha256: 64f7ee64a85714afa869271965ada1e1ba588b07a205a3a5eda41e9265512b0b
sha512: 279fd0b09c4b0038aa3c7bc524578f0cc175f32716de9a49404df59fce3f70d18ea8fe03cfa3f0219c9f4ff582874811cb3ef668c39187fb9d78a5ff5d3f542e
ssdeep: 24576:UlTshPoDiXbNSXIN6L/Y1ja1zwdY4k2A/QaFcEYZFE:UshPjNSXGic+FwTbA4SRB
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Troldesh also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004b8aa51 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.858
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Troldesh
ALYac Trojan.GenericKD.31428312
Cylance Unsafe
Zillya Trojan.Shade.Win32.929
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
K7GW Trojan ( 004b8aa51 )
Cybereason malicious.3b3478
Cyren W32/Injector.GXHJ-5611
Symantec Packed.Generic.459
ESET-NOD32 Win32/Filecoder.Shade.A
Zoner Trojan.Win32.75156
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.Score-9660437-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.GenericKD.31428312
ViRobot Trojan.Win32.Ransom.1104648
MicroWorld-eScan Trojan.GenericKD.31428312
Tencent Malware.Win32.Gencirc.10ce94c2
Ad-Aware Trojan.GenericKD.31428312
Sophos ML/PE-A + Mal/Cerber-AL
Comodo TrojWare.Win32.Shade.F@8rqwur
BitDefenderTheta Gen:NN.ZexaF.34088.dnX@aqs6vE
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.Win32.IFAYS.SM.hp
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
FireEye Generic.mg.bb8fce33b3478355
Emsisoft Trojan-Ransom.Shade (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Banker.Chthonic.cv
Avira TR/BAS.Samca.qydfv
eGambit Unsafe.AI_Score_94%
Antiy-AVL Trojan/Generic.ASMalwS.29E2171
Microsoft Trojan:Win32/CryptInject
Gridinsoft Ransom.Win32.Troldesh.vb!s1
Arcabit Trojan.Generic.D1DF8ED8
GData Trojan.GenericKD.31428312
TACHYON Trojan/W32.Agent.1104653
AhnLab-V3 Trojan/Win32.Injector.R249886
Acronis suspicious
McAfee Ransomware-GNS!BB8FCE33B347
MAX malware (ai score=87)
VBA32 BScope.TrojanPSW.Papras
Malwarebytes Ransom.Troldesh
Panda Trj/GdSda.A
TrendMicro-HouseCall Trojan.Win32.IFAYS.SM.hp
Rising Trojan.Generic@ML.88 (RDML:P8SCnldTr83h64zHT2ncxg)
Yandex Trojan.GenAsa!+tuPTIOmYW4
Ikarus Trojan-Ransom.Crypted007
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/GenCBL.AEJ!tr
AVG Win32:Malware-gen
Qihoo-360 HEUR/QVM20.1.4F87.Malware.Gen

How to remove Trojan.Troldesh ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Trojan.Troldesh files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan.Troldesh you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: http://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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