Win32:TeslaCrypt-CL [Trj]

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32:TeslaCrypt-CL [Trj] infection?

In this post you will certainly find regarding the meaning of Win32:TeslaCrypt-CL [Trj] and its unfavorable effect on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to require paying the ransom by a victim.

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In the majority of the cases, Win32:TeslaCrypt-CL [Trj] infection will advise its sufferers to launch funds move for the objective of counteracting the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Win32:TeslaCrypt-CL [Trj] Summary

These alterations can be as adheres to:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Unconventionial language used in binary resources: Slovak;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the papers found on the victim’s hard drive — so the target can no longer use the information;
  • Preventing regular 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.
Similar behavior
Related domains
z.whorecord.xyzRansom.TeslaCrypt.WR4
a.tomx.xyzRansom.TeslaCrypt.WR4

Win32:TeslaCrypt-CL [Trj]

The most normal networks through which Win32:TeslaCrypt-CL [Trj] Trojans are injected are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a resource that holds a harmful software;

As soon as the Trojan is effectively infused, it will either cipher the data on the victim’s PC or stop the gadget from functioning in a correct fashion – while also positioning a ransom note that states the requirement for the targets to impact the payment for the function of decrypting the papers or bring back the file system back to the preliminary condition. In most instances, the ransom money note will show up when the client reboots the COMPUTER after the system has actually already been harmed.

Win32:TeslaCrypt-CL [Trj] distribution channels.

In different edges of the globe, Win32:TeslaCrypt-CL [Trj] grows by jumps as well as bounds. However, the ransom money notes and also tricks of obtaining the ransom money amount may differ depending on specific neighborhood (regional) settings. The ransom money notes and techniques of obtaining the ransom amount might vary depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software.

    In certain areas, the Trojans commonly wrongfully report having actually detected some unlicensed applications made it possible for on the victim’s gadget. The sharp then requires the individual to pay the ransom money.

    Faulty declarations concerning prohibited web content.

    In nations where software program piracy is much less prominent, this method is not as effective for the cyber frauds. Conversely, the Win32:TeslaCrypt-CL [Trj] popup alert may incorrectly assert to be stemming from a police institution and will certainly report having located youngster porn or other illegal data on the device.

    Win32:TeslaCrypt-CL [Trj] popup alert might incorrectly assert to be acquiring from a legislation enforcement establishment and will report having situated kid pornography or various other prohibited information on the device. The alert will likewise include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 1C08B272
md5: 0b49ddd6a619da3bc14c289497ab859d
name: 0B49DDD6A619DA3BC14C289497AB859D.mlw
sha1: 8a45eb782761d683e5af7b0146da3c5fd6a8d473
sha256: db52315d769486921df3d0e287f687ecc878ff7b00bf673ecd9371efaaeef3df
sha512: 388d2b04e460ccc5b4ef600188bf56f0895b32e33626c52f05e4f35cbbc992efe7b983a3c6eca42980b0ce8087ffd837498abf88e7a1fe233f8adf905521ecdb
ssdeep: 6144:5LHkgBOcdx5bHiRFKoBcZmjCiI8/ZEVkxX0JeG20PAyHJE8XnAEBhmfLbtIPc:5kadx5bHiRAoBc4+iIs/WsGntEInAiCh
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Pageboy xa9 2051
InternalName: Modulate
FileVersion: 109, 27, 34, 246
CompanyName: Systweak Inc
ProductName: Preferable Sally
FileDescription: Persecutor
OriginalFilename: Pendants.exe

Win32:TeslaCrypt-CL [Trj] also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 004d41c61 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.1710
CynetMalicious (score: 100)
CAT-QuickHealRansom.TeslaCrypt.WR4
ALYacTrojan.Ransom.alphacrypt
CylanceUnsafe
ZillyaTrojan.Deshacop.Win32.172
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/generic.ali2000010
K7GWTrojan ( 004d41c61 )
Cybereasonmalicious.6a619d
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Filecoder.TeslaCrypt.D
APEXMalicious
AvastWin32:TeslaCrypt-CL [Trj]
KasperskyTrojan.Win32.Deshacop.xa
BitDefenderTrojan.Cripack.Gen.1
NANO-AntivirusTrojan.Win32.Deshacop.dvocjw
MicroWorld-eScanTrojan.Cripack.Gen.1
TencentMalware.Win32.Gencirc.114c7ba0
Ad-AwareTrojan.Cripack.Gen.1
SophosMal/Generic-R + Mal/Tinba-L
ComodoMalware@#1lcixf9b0agh1
BitDefenderThetaGen:NN.ZexaF.34688.tq3@aeB1mIbG
VIPRETrojan.Win32.Generic!BT
TrendMicroCryp_HpMyApp
McAfee-GW-EditionTeslaCrypt!0B49DDD6A619
FireEyeGeneric.mg.0b49ddd6a619da3b
EmsisoftTrojan.Cripack.Gen.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Deshacop.eg
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1124203
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftRansom:Win32/Tescrypt.A
AegisLabTrojan.Win32.Deshacop.4!c
GDataWin32.Application.Systweak.M
AhnLab-V3Win-Trojan/Lockycrypt.Gen
McAfeeTeslaCrypt!0B49DDD6A619
MAXmalware (ai score=100)
VBA32BScope.Trojan.Deshacop
PandaTrj/Genetic.gen
TrendMicro-HouseCallCryp_HpMyApp
RisingTrojan.Ransom-Locky!8.4655 (CLOUD)
YandexTrojan.Deshacop!cMLu+rVfWxs
IkarusTrojan.Win32.Filecoder
FortinetW32/Deshacop.XO!tr
AVGWin32:TeslaCrypt-CL [Trj]
Paloaltogeneric.ml

How to remove Win32:TeslaCrypt-CL [Trj] ransomware?

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 Win32:TeslaCrypt-CL [Trj] 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 Win32:TeslaCrypt-CL [Trj] 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: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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