Win32:TeslaCrypt-BG [Trj]

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

In this short article you will locate regarding the definition of Win32:TeslaCrypt-BG [Trj] and its adverse effect on your computer. Such ransomware are a type of malware that is clarified by on the internet frauds to require paying the ransom money by a target.

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Most of the cases, Win32:TeslaCrypt-BG [Trj] ransomware will advise its sufferers to initiate funds transfer for the function of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s device.

Win32:TeslaCrypt-BG [Trj] Summary

These modifications can be as follows:

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

Win32:TeslaCrypt-BG [Trj]

One of the most typical channels where Win32:TeslaCrypt-BG [Trj] are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer winding up on a source that holds a malicious software application;

As quickly as the Trojan is successfully injected, it will either cipher the information on the sufferer’s computer or avoid the gadget from working in a correct manner – while likewise placing a ransom money note that discusses the requirement for the targets to impact the settlement for the purpose of decrypting the papers or bring back the data system back to the first condition. In the majority of instances, the ransom note will certainly show up when the client restarts the PC after the system has actually currently been harmed.

Win32:TeslaCrypt-BG [Trj] distribution channels.

In different corners of the globe, Win32:TeslaCrypt-BG [Trj] expands by leaps and also bounds. Nevertheless, the ransom money notes and also tricks of extorting the ransom amount might differ relying on specific regional (local) setups. The ransom notes and techniques of extorting the ransom quantity may differ depending on particular regional (local) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In specific areas, the Trojans often wrongfully report having actually spotted some unlicensed applications allowed on the target’s gadget. The sharp then demands the individual to pay the ransom money.

    Faulty statements regarding prohibited content.

    In nations where software application piracy is less popular, this method is not as reliable for the cyber scams. Alternatively, the Win32:TeslaCrypt-BG [Trj] popup alert may incorrectly declare to be originating from a police establishment and will certainly report having located youngster pornography or various other prohibited data on the tool.

    Win32:TeslaCrypt-BG [Trj] popup alert may incorrectly assert to be deriving from a regulation enforcement institution and also will certainly report having located kid porn or other unlawful information on the device. The alert will in a similar way include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 9084B958
md5: 3bb81a9396c843d4bfe3de79e3a94a88
name: 3BB81A9396C843D4BFE3DE79E3A94A88.mlw
sha1: e61f2d2fefde9432dbb254f737a03cb24f4f94b8
sha256: dc48ca70c9bb1f434005b55f929f10a5ddf3a3edff6d7e3064d240409dadb861
sha512: 06b99e1385a17a71777858cfd9d12ee5964414bac5e44ec760924b9ca707323a8bf739376662e38ec58ebe5aecce07de8384f4cf9a28a21ad36f2a6edc7ac5bf
ssdeep: 6144:qOSWb+cCxUehUbJrzRJeSe2Eef/MSANwE46CLw0Baccl/utGCJb:/hC22UbZzRJb5EskSgdlwQcS4x
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Undeterred xa9 2036
InternalName: Slanderous
FileVersion: 138, 162, 86, 123
CompanyName: United Internet AG
ProductName: Seeings Royal
FileDescription: Slighter
OriginalFilename: Verdict.exe

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004d41c61 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.1832
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.TeslaCrypt.WR4
ALYac Gen:Variant.Ransom.1640
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.958
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Yakes.56caf9ef
K7GW Trojan ( 004d41c61 )
Cybereason malicious.396c84
ESET-NOD32 Win32/Filecoder.TeslaCrypt.E
APEX Malicious
Avast Win32:TeslaCrypt-BG [Trj]
Kaspersky Trojan.Win32.Yakes.mxgk
BitDefender Gen:Variant.Ransom.1640
NANO-Antivirus Trojan.Win32.MlwGen.dwoxot
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
MicroWorld-eScan Gen:Variant.Ransom.1640
Tencent Malware.Win32.Gencirc.114c7ae6
Ad-Aware Gen:Variant.Ransom.1640
Sophos ML/PE-A + Mal/Tinba-L
Comodo Malware@#1hf5wtj1pei1h
BitDefenderTheta Gen:NN.ZexaF.34628.wq3@aOm!trpG
VIPRE Trojan.Win32.Generic!BT
TrendMicro Cryp_HpMyApp
McAfee-GW-Edition TeslaCrypt!3BB81A9396C8
FireEye Generic.mg.3bb81a9396c843d4
Emsisoft Gen:Variant.Ransom.1640 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Yakes.isf
Webroot W32.Trojan.GenKD
Avira HEUR/AGEN.1101457
eGambit Generic.Malware
Microsoft Ransom:Win32/Tescrypt.A
Arcabit Trojan.Ransom.D668
AegisLab Trojan.Win32.Yakes.4!c
GData Gen:Variant.Ransom.1640
AhnLab-V3 Win-Trojan/Lockycrypt.Gen
Acronis suspicious
McAfee TeslaCrypt!3BB81A9396C8
MAX malware (ai score=100)
VBA32 BScope.Trojan.Encoder
Panda Trj/Genetic.gen
TrendMicro-HouseCall Cryp_HpMyApp
Rising Ransom.Tescrypt!8.3AF (CLOUD)
Ikarus Trojan.SuspectCRC
Fortinet W32/Deshacop.XO!tr
AVG Win32:TeslaCrypt-BG [Trj]
Qihoo-360 Win32/Botnet.Yakes.HwcBEpsA

How to remove Win32:TeslaCrypt-BG [Trj] virus?

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 Win32:TeslaCrypt-BG [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-BG [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/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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