Win32:TeslaCrypt-GL [Trj]

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Win32:TeslaCrypt-GL [Trj] detection means that your computer is in big danger. This malware can correctly be named as ransomware – virus which ciphers your files and forces you to pay for their decryption. Removing it requires some unusual steps that must be taken as soon as possible.
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Win32:TeslaCrypt-GL [Trj] detection is a virus detection you can spectate in your computer. It frequently appears after the provoking activities on your PC – opening the suspicious e-mail, clicking the banner in the Internet or installing the program from suspicious resources. From the instance it appears, you have a short time to take action until it starts its malicious action. And be sure – it is much better not to await these destructive effects.

What is Win32:TeslaCrypt-GL [Trj] virus?

Win32:TeslaCrypt-GL [Trj] is ransomware-type malware. It looks for the documents on your disk, encrypts it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this malware also does a ton of damage to your system. It alters the networking setups in order to stop you from checking out the elimination guides or downloading the antivirus. In rare cases, Win32:TeslaCrypt-GL [Trj] can also stop the setup of anti-malware programs.

Win32:TeslaCrypt-GL [Trj] Summary

In total, Win32:TeslaCrypt-GL [Trj] ransomware activities in the infected computer are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Sample contains Overlay data;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Vietnamese;
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware;
  • Attempts to identify installed AV products by registry key;
  • Attempts to modify proxy settings;
  • Creates a copy of itself;
  • Attempts to ensure mapped drives are available from an elevated prompt or process with UAC enabled;
  • Harvests cookies for information gathering;
  • Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Encrypting the documents kept on the target’s disks — so the victim cannot check these files;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of security tools

Ransomware has actually been a headache for the last 4 years. It is hard to realize a more damaging virus for both individual users and companies. The algorithms utilized in Win32:TeslaCrypt-GL [Trj] (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy already exists, and possibly will exist. However, that virus does not do all these horrible things instantly – it can take up to several hours to cipher all of your files. Hence, seeing the Win32:TeslaCrypt-GL [Trj] detection is a clear signal that you must start the elimination process.

Where did I get the Win32:TeslaCrypt-GL [Trj]?

Standard methods of Win32:TeslaCrypt-GL [Trj] spreading are standard for all other ransomware variants. Those are one-day landing websites where victims are offered to download and install the free program, so-called bait emails and hacktools. Bait e-mails are a pretty modern method in malware spreading – you receive the e-mail that simulates some routine notifications about shipments or bank service conditions modifications. Within the e-mail, there is a corrupted MS Office file, or a link which opens the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks pretty uncomplicated, however, still requires a lot of awareness. Malware can hide in various places, and it is far better to stop it even before it invades your PC than to rely upon an anti-malware program. General cybersecurity knowledge is just an essential thing in the modern-day world, even if your interaction with a computer remains on YouTube videos. That may save you a lot of money and time which you would certainly spend while looking for a solution.

Win32:TeslaCrypt-GL [Trj] malware technical details

File Info:

name: 7941708F058BECA69EAF.mlw
path: /opt/CAPEv2/storage/binaries/810e130cd7bc7a1c7402eaec1f002b81709783cc3a5baf3d459bf2fdd39db173
crc32: FE134C0E
md5: 7941708f058beca69eaf0f9d7618d020
sha1: 0be04012482c6df1410db047523524e6b8aa9b8a
sha256: 810e130cd7bc7a1c7402eaec1f002b81709783cc3a5baf3d459bf2fdd39db173
sha512: d81b5e8717b126fe65e94d1df3e3fcae7ae75f517935cb3989c9481730d980cd738e2dd348971e3172074d8f6df60f89bb7b1751579ca35fb3432c3ade3cb6af
ssdeep: 6144:LtA18fBBHyY0PGdy0Ztzpk6pH61YkGy9Bjct:5A18fBIY0PGdy07xfw9Bj4
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16764AE37741030B5C9FB84B2CDEB99499758CFB0D1319E2F1E4AF91FBD465A8AA081E1
sha3_384: 152f882f003f7fc2debec05557dcd2a9e55b5414e449a82615abe2f659b1efae20b37f467ef221f005e893d3fad513b4
ep_bytes: 558bec6aff6818d741006890c7410064
timestamp: 2004-03-05 01:09:17

Version Info:

CompanyName: Sage Software
FileDescription: Bacteria
FileVersion: 145, 138, 122, 253
InternalName: Stepladder
LegalCopyright: Unstamped © 1975
OriginalFilename: Bioscope.exe
ProductName: Synergy Telecoms

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

Elasticmalicious (high confidence)
K7AntiVirusTrojan ( 004d41c61 )
K7GWTrojan ( 004d41c61 )
CynetMalicious (score: 100)
RisingRansom.TeslaCrypt!8.13432 (CLOUD)
EmsisoftGen:Variant.Zusy.160286 (B)
SophosMal/Generic-R + Mal/Tinba-AB
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=100)
AVGWin32:TeslaCrypt-GL [Trj]
AvastWin32:TeslaCrypt-GL [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32:TeslaCrypt-GL [Trj]?

Win32:TeslaCrypt-GL [Trj] malware is extremely hard to erase by hand. It puts its data in several locations throughout the disk, and can get back itself from one of the elements. Moreover, various changes in the registry, networking setups and also Group Policies are pretty hard to locate and revert to the initial. It is far better to make use of a special tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the best for virus removal purposes.

Why GridinSoft Anti-Malware? It is pretty light-weight and has its databases updated nearly every hour. Moreover, it does not have such bugs and exposures as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware suitable for clearing away malware of any type.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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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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