What is Trojan:MSIL/TurtleLoader.A!dha infection?

In this short article you will discover regarding the meaning of Trojan:MSIL/TurtleLoader.A!dha as well as its unfavorable effect on your computer system. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to require paying the ransom money by a victim.

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Most of the instances, Trojan:MSIL/TurtleLoader.A!dha ransomware will advise its victims to launch funds move for the function of reducing the effects of the changes that the Trojan infection has presented to the target’s gadget.

Trojan:MSIL/TurtleLoader.A!dha Summary

These adjustments can be as adheres to:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard disk drive — so the victim can no more use the data;
  • Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


One of the most common channels whereby Trojan:MSIL/TurtleLoader.A!dha are infused are:

  • By methods of phishing emails;
  • As an effect of customer winding up on a source that organizes a harmful software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the target’s computer or stop the gadget from functioning in a correct manner – while additionally positioning a ransom money note that discusses the requirement for the sufferers to effect the settlement for the purpose of decrypting the papers or restoring the file system back to the preliminary problem. In a lot of circumstances, the ransom note will certainly turn up when the customer restarts the COMPUTER after the system has actually already been damaged.

Trojan:MSIL/TurtleLoader.A!dha distribution channels.

In various edges of the globe, Trojan:MSIL/TurtleLoader.A!dha expands by leaps as well as bounds. However, the ransom notes and tricks of obtaining the ransom quantity may differ relying on specific local (local) setups. The ransom money notes and techniques of obtaining the ransom money quantity may vary depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software program.

    In certain locations, the Trojans often wrongfully report having detected some unlicensed applications enabled on the target’s tool. The alert then requires the user to pay the ransom money.

    Faulty statements concerning prohibited material.

    In nations where software piracy is much less prominent, this method is not as reliable for the cyber scams. Alternatively, the Trojan:MSIL/TurtleLoader.A!dha popup alert might falsely assert to be deriving from a police establishment and will certainly report having situated youngster pornography or various other prohibited data on the device.

    Trojan:MSIL/TurtleLoader.A!dha popup alert might wrongly declare to be obtaining from a law enforcement organization and will certainly report having situated kid porn or various other illegal information on the tool. The alert will similarly consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: F20133CC
md5: b3f9ac00d6e12df3e67278a6b5f9bc45
name: B3F9AC00D6E12DF3E67278A6B5F9BC45.mlw
sha1: 1c5a493fce4cb408a0ddf7430bb6a18472feeaf1
sha256: 23aa54732a646cc767e20582f7b7d0d62f3c1de0f35290e2c04e2d1c240b04d6
sha512: fb83257866cb62393873023dbeb8b2980d85065c2d479c8fe822d21039c42c1bcd0abb1645b79dff7313817df77961c3722df9162d7848b41bea5c0cdb2b3f40
ssdeep: 192:ti64ksxPjYBQgOe38U4cHyoU4cHy4JR0:tGksxPsxpBjHyljHy4JR
type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
Assembly Version:
InternalName: ShellCodeRunner.exe
ProductName: ShellCodeRunner
FileDescription: ShellCodeRunner
OriginalFilename: ShellCodeRunner.exe

Trojan:MSIL/TurtleLoader.A!dha also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005744e91 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Bulz.136109
Cylance Unsafe
Zillya Trojan.Rozena.Win32.104811
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_60% (W)
Alibaba Trojan:MSIL/TurtleLoader.edbe7b84
K7GW Trojan ( 005744e91 )
Cybereason malicious.0d6e12
Symantec Meterpreter
ESET-NOD32 a variant of MSIL/Rozena.BW
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan.MSIL.Shelma.gen
BitDefender Gen:Variant.Bulz.136109
MicroWorld-eScan Gen:Variant.Bulz.136109
Tencent Msil.Trojan.Shelma.Phgj
Ad-Aware Gen:Variant.Bulz.136109
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilF.34670.am0@aaSNVfd
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
FireEye Gen:Variant.Bulz.136109
Emsisoft Gen:Variant.Bulz.136109 (B)
Avira TR/Rozena.dhglp
Microsoft Trojan:MSIL/TurtleLoader.A!dha
Arcabit Trojan.Bulz.D213AD
AegisLab Trojan.MSIL.Shelma.4!c
GData Gen:Variant.Bulz.136109
AhnLab-V3 Malware/Win32.RL_Generic.C4212160
McAfee Artemis!B3F9AC00D6E1
MAX malware (ai score=100)
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R002C0DCV21
Rising Trojan.Rozena!8.6D (CLOUD)
Ikarus Trojan.MSIL.Rozena
MaxSecure Trojan.Malware.73788019.susgen
Fortinet MSIL/Rozena.N!tr
AVG Win32:MalwareX-gen [Trj]
Qihoo-360 Win32/Ransom.DogHousePower.HgIASR0A

How to remove Trojan:MSIL/TurtleLoader.A!dha virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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:MSIL/TurtleLoader.A!dha 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:

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If the guide doesn’t help you to remove Trojan:MSIL/TurtleLoader.A!dha you can always ask me in the comments for getting help.

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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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