Win32:TeslaCrypt-P [Trj]

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

In this short article you will find about the meaning of Win32:TeslaCrypt-P [Trj] and its unfavorable impact on your computer system. Such ransomware are a form of malware that is specified by on the internet frauds to demand paying the ransom by a victim.

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In the majority of the instances, Win32:TeslaCrypt-P [Trj] infection will certainly advise its sufferers to start funds move for the function of neutralizing the modifications that the Trojan infection has actually presented to the sufferer’s device.

Win32:TeslaCrypt-P [Trj] Summary

These adjustments can be as complies with:

  • 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Compression (or decompression);
  • 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • Unconventionial language used in binary resources: Arabic (Libya);
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • Attempts to delete volume shadow copies;
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware;
  • Modifies boot configuration settings;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Writes a potential ransom message to disk;
  • Attempts to identify installed AV products by registry key;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files located on the victim’s hard drive — so the sufferer can no more use the information;
  • Preventing routine accessibility 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.

Win32:TeslaCrypt-P [Trj]

The most normal channels whereby Win32:TeslaCrypt-P [Trj] are infused are:

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

As soon as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or protect against the tool from operating in a proper manner – while also positioning a ransom note that mentions the demand for the sufferers to impact the payment for the function of decrypting the files or bring back the file system back to the preliminary problem. In most circumstances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has currently been harmed.

Win32:TeslaCrypt-P [Trj] distribution networks.

In numerous edges of the world, Win32:TeslaCrypt-P [Trj] grows by leaps and also bounds. Nevertheless, the ransom money notes and also methods of obtaining the ransom amount may vary relying on particular regional (local) settings. The ransom notes and also methods of obtaining the ransom money quantity might differ depending on particular local (local) settings.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software.

    In particular areas, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the victim’s device. The alert then demands the customer to pay the ransom.

    Faulty statements concerning unlawful material.

    In countries where software program piracy is much less popular, this method is not as efficient for the cyber fraudulences. Alternatively, the Win32:TeslaCrypt-P [Trj] popup alert might incorrectly declare to be originating from a police institution and also will certainly report having located kid porn or various other unlawful data on the device.

    Win32:TeslaCrypt-P [Trj] popup alert might wrongly assert to be acquiring from a law enforcement establishment as well as will report having located child porn or other prohibited data on the tool. The alert will in a similar way include a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: ADEE4609
md5: 2cafc37c092db4362830df66cd7aa44f
name: 2CAFC37C092DB4362830DF66CD7AA44F.mlw
sha1: 8282e175d71ef94d5ff443cf4176e5964541f9d4
sha256: 76c319a3da9d92ac2d69f99f97562b7d38be62efbf5da69c81b3c23d716d91a7
sha512: 6ccc77bb416d3a00210bd020f73106150f171d97fd6ff0830d3f15a38702ef455c0e80f0fb854fbbf7aff8ee593ed839ebd3d3778fb8f3b426b9a6be8aabe648
ssdeep: 6144:p+UivvEq6VDiAW3reShVJznXFwEyjQQAygBK6Jyd5:M53EBVOUYVwVjQ1c6O5
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Perchance (C) 2017
InternalName: Salmon
FileDescription: Replays
OriginalFilename: Sentencing.exe
CompanyName: Supper Rabbit

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

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055e3ef1 )
Elastic malicious (high confidence)
DrWeb Trojan.AVKill.59570
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Tescrypt.A4
ALYac Trojan.Agent.BOND
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.1473
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/TeslaCrypt.0533a39f
K7GW Trojan ( 0055e3ef1 )
Cybereason malicious.c092db
Baidu Win32.Trojan.Filecoder.k
Cyren W32/Ransom.OZYG-7019
Symantec Ransom.TeslaCrypt
ESET-NOD32 Win32/Filecoder.TeslaCrypt.I
APEX Malicious
Avast Win32:TeslaCrypt-P [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Agent.BOND
NANO-Antivirus Trojan.Win32.AVKill.dyxvnh
ViRobot Trojan.Win32.TeslaCrypt.Gen.B
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
MicroWorld-eScan Trojan.Agent.BOND
Tencent Malware.Win32.Gencirc.10c50195
Ad-Aware Trojan.Agent.BOND
Sophos Mal/Generic-R + Troj/Ransom-BQO
Comodo TrojWare.Win32.Tescrypt.DS@66xxh2
BitDefenderTheta Gen:NN.ZexaF.34628.uq0@ayF@!XnG
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CRYPTESLA.SM
McAfee-GW-Edition PWSZbot-FAOG!2CAFC37C092D
FireEye Generic.mg.2cafc37c092db436
Emsisoft Trojan.Agent.BOND (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Yakes.dcr
Webroot Trojan.Dropper.Gen
Avira HEUR/AGEN.1123567
eGambit Unsafe.AI_Score_97%
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/Tescrypt!rfn
AegisLab Trojan.Win32.Generic.4!c
GData Trojan.Agent.BOND
TACHYON Trojan/W32.Yakes.327680.D
Acronis suspicious
McAfee PWSZbot-FAOG!2CAFC37C092D
MAX malware (ai score=100)
VBA32 Trojan.Yakes
Panda Trj/CryptoWall.C
TrendMicro-HouseCall Ransom_CRYPTESLA.SM
Rising Trojan.Ransom-Tesla!1.A322 (CLOUD)
Yandex Trojan.Yakes!xJi3eGZwsP0
Ikarus Trojan.Win32.Filecoder
Fortinet W32/TeslaCrypt.I!tr
AVG Win32:TeslaCrypt-P [Trj]
Qihoo-360 Win32/Ransom.Bitman.HxQBEpsA

How to remove Win32:TeslaCrypt-P [Trj] 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 Win32:TeslaCrypt-P [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-P [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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