Win32:Teerac-BX [Trj]

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Win32:Teerac-BX [Trj] malware detection means that your PC is in big danger. This virus can correctly be named as ransomware – sort of malware which ciphers your files and asks you to pay for their decryption. Deleteing it requires some unusual steps that must be taken as soon as possible.
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Win32:Teerac-BX [Trj] detection is a virus detection you can spectate in your system. It generally shows up after the preliminary actions on your computer – opening the suspicious e-mail, clicking the banner in the Internet or setting up the program from suspicious sources. From the second it shows up, you have a short time to act until it starts its destructive activity. And be sure – it is much better not to await these harmful things.

What is Win32:Teerac-BX [Trj] virus?

Win32:Teerac-BX [Trj] is ransomware-type malware. It looks for the documents on your disk, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this malware additionally does a lot of harm to your system. It changes the networking setups in order to avoid you from looking for the removal articles or downloading the antivirus. In rare cases, Win32:Teerac-BX [Trj] can also stop the setup of anti-malware programs.

Win32:Teerac-BX [Trj] Summary

In summary, Win32:Teerac-BX [Trj] ransomware activities in the infected PC are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Sample contains Overlay data;
  • Performs HTTP requests potentially not found in PCAP.;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Behavioural detection: Injection (Process Hollowing);
  • Behavioural detection: Injection (inter-process);
  • Attempts to modify proxy settings;
  • Attempts to modify browser security settings;
  • Creates a copy of itself;
  • Harvests cookies for information gathering;
  • Harvests information related to installed mail clients;
  • Uses suspicious command line tools or Windows utilities;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Encrypting the documents located on the victim’s disks — so the victim cannot check these files;
  • Blocking the launching of .exe files of anti-virus programs
  • Blocking the launching of installation files of anti-virus programs

Ransomware has actually been a nightmare for the last 4 years. It is challenging to picture a more hazardous virus for both individuals and organizations. The algorithms utilized in Win32:Teerac-BX [Trj] (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy currently exists, and possibly will exist. However, that virus does not do all these terrible things without delay – it can require up to several hours to cipher all of your files. Hence, seeing the Win32:Teerac-BX [Trj] detection is a clear signal that you need to begin the removal procedure.

Where did I get the Win32:Teerac-BX [Trj]?

General ways of Win32:Teerac-BX [Trj] injection are typical for all other ransomware variants. Those are one-day landing websites where victims are offered to download the free software, so-called bait e-mails and hacktools. Bait emails are a pretty modern strategy in malware spreading – you receive the email that imitates some normal notifications about shipments or bank service conditions modifications. Inside of the email, there is a corrupted MS Office file, or a web link which leads to the exploit landing page.

Malicious email spam

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

Avoiding it looks fairly easy, but still requires tons of recognition. Malware can hide in different spots, and it is much better to stop it even before it invades your system than to rely on an anti-malware program. Basic cybersecurity knowledge is just an important thing in the modern world, even if your relationship with a PC remains on YouTube videos. That can save you a great deal of money and time which you would spend while seeking a fix guide.

Win32:Teerac-BX [Trj] malware technical details

File Info:

name: 1525EFE350BC16BEC22E.mlw
path: /opt/CAPEv2/storage/binaries/0e2e95351ab654047dd0129d8b53868bbd0e497c160b3445f4a53023fa113c45
crc32: ECD4D642
md5: 1525efe350bc16bec22ebae99722798a
sha1: 39f359c8c7791fb3c13beb1828e5e70e68cd5c3d
sha256: 0e2e95351ab654047dd0129d8b53868bbd0e497c160b3445f4a53023fa113c45
sha512: 50c4877b18cab43c869cc8b40c7fffa8751cf3f98829683a2725fba7b2a6277d8294eaad33122ccb8ef9d671e546242699f4c7e647780f3f245c996593e115c6
ssdeep: 6144:I4jkAI8OLA/sK2MZj2Pp5Ytbn8FxA6iXj+teSNrsOxQbIS+vb:IYLI8OkH2MZjfuclXCmrB+z
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16984CEDAF4C0D3A2EB64863054D5E90043B6B8BFAD998D4B78C9620FC462703A437C6F
sha3_384: 26cde4cdf7a8cf657b6445fc47faf17fb7b4fd2fd3039ace8a76b4b240c4eaffcc83fa8aec6af9101857f5eb9587725b
ep_bytes: 558bec6aff6800554100682c3f410064
timestamp: 2006-01-13 14:18:22

Version Info:

Comments: Samplers
CompanyName: ETIAM
FileDescription: Pelicans Menagerie Prostrate
FileVersion: 45, 146, 66, 5
InternalName: Pleasure
LegalCopyright: Copyright (C) 1578
LegalTrademarks: Placentas
OriginalFilename: Outright.EXE
PrivateBuild: Quids
ProductName: Parked Planetarium
ProductVersion: 18, 142, 154, 120
SpecialBuild: Raindrop

Win32:Teerac-BX [Trj] also known as:

Elasticmalicious (high confidence)
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0055e3ef1 )
K7AntiVirusTrojan ( 0055e3ef1 )
CynetMalicious (score: 100)
AvastWin32:Teerac-BX [Trj]
EmsisoftTrojan.Cripack.Gen.1 (B)
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=81)
RisingMalware.FakePDF/ICON!1.D51A (CLASSIC)
AVGWin32:Teerac-BX [Trj]

How to remove Win32:Teerac-BX [Trj]?

Win32:Teerac-BX [Trj] malware is very difficult to erase by hand. It stores its documents in multiple locations throughout the disk, and can restore itself from one of the parts. Additionally, various changes in the registry, networking setups and also Group Policies are quite hard to discover and change to the original. It is far better to utilize a special app – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for virus elimination goals.

Why GridinSoft Anti-Malware? It is very light-weight and has its databases updated almost every hour. Additionally, it does not have such problems and exposures as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware perfect for eliminating 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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