What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Seeing the Trojan:Win32/CryptInject.CB!MTB detection name usually means that your PC is in big danger. This computer virus can correctly be identified as ransomware – virus which ciphers your files and forces you to pay for their decryption. Deleteing it requires some peculiar steps that must be done as soon as possible.
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Trojan:Win32/CryptInject.CB!MTB detection is a virus detection you can spectate in your computer. It frequently appears after the provoking procedures on your PC – opening the untrustworthy e-mail messages, clicking the advertisement in the Internet or installing the program from suspicious resources. From the second it shows up, you have a short time to act until it starts its harmful action. And be sure – it is much better not to await these malicious things.

What is Trojan:Win32/CryptInject.CB!MTB virus?

Trojan:Win32/CryptInject.CB!MTB is ransomware-type malware. It looks for the files on your disk drives, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your documents inaccessible, this virus additionally does a lot of damage to your system. It changes the networking setups in order to prevent you from looking for the elimination articles or downloading the anti-malware program. In some cases, Trojan:Win32/CryptInject.CB!MTB can also block the launching of anti-malware programs.

Trojan:Win32/CryptInject.CB!MTB Summary

In summary, Trojan:Win32/CryptInject.CB!MTB ransomware actions in the infected system are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • CAPE extracted potentially suspicious content;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Collects information about installed applications;
  • Attempts to modify proxy settings;
  • Anomalous binary characteristics;
  • Encrypting the files kept on the victim’s drive — so the victim cannot check these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has actually been a nightmare for the last 4 years. It is difficult to realize a more damaging malware for both individual users and businesses. The algorithms used in Trojan:Win32/CryptInject.CB!MTB (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy currently exists, and possibly will exist. But that malware does not do all these horrible things instantly – it can take up to several hours to cipher all of your documents. Thus, seeing the Trojan:Win32/CryptInject.CB!MTB detection is a clear signal that you need to start the removal procedure.

Where did I get the Trojan:Win32/CryptInject.CB!MTB?

Common ways of Trojan:Win32/CryptInject.CB!MTB distribution are standard for all other ransomware variants. Those are one-day landing web pages where users are offered to download the free software, so-called bait emails and hacktools. Bait e-mails are a quite new tactic in malware spreading – you receive the email that mimics some routine notifications about shippings or bank service conditions updates. Within the e-mail, there is a corrupted MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

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

Avoiding it looks pretty uncomplicated, but still requires tons of recognition. Malware can hide in different places, and it is much better to stop it even before it goes into your computer than to rely upon an anti-malware program. Essential cybersecurity awareness is just an essential item in the modern-day world, even if your interaction with a PC remains on YouTube videos. That may save you a lot of money and time which you would certainly spend while searching for a solution.

Trojan:Win32/CryptInject.CB!MTB malware technical details

File Info:

name: C12471D9E5C6A5933B31.mlw
path: /opt/CAPEv2/storage/binaries/63583ba1f208ba1c609c9f5798a156527272bdd905627d1d1a51e47c6b5aa7e5
crc32: E81EC30E
md5: c12471d9e5c6a5933b31d4e67df72d4f
sha1: c7849b7695b5c951dd783f5b093cc7ed063ec50e
sha256: 63583ba1f208ba1c609c9f5798a156527272bdd905627d1d1a51e47c6b5aa7e5
sha512: 75b7bb19d20ba95c10090a9e4bb9be3eef1ca11aaf8587215bf49f11f741ab671a1a72bbe70dbe8e89376bedeb6c222633593099c174af2795f583c55479d9db
ssdeep: 12288:dtl71kESbvz2fGmsbjSDYEda6CR89YoZMEl:h6EevIYb2lkR86oSEl
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F2C4125435FA9332E7F3AE7829B0A6D2D67F781379B4D08E355012594E312E10ABD723
sha3_384: 5c4696f5ec90686a440201c950f8a332ff0c1d6a4c80fb163daae23b9cd920bd8557d799b486bf77606be22c89f20a28
ep_bytes: e8d8260000e979feffff8bff558bec8b
timestamp: 2018-12-14 15:22:02

Version Info:

InternalName: binokubino.exe
LegalCopyright: Xabitozecesaji. Pezamuhawumeb dayihariduca. Pobotiyayuta wicavakepiyepe femotofuv
Translation: 0x0409 0x04e4

Trojan:Win32/CryptInject.CB!MTB also known as:

Elasticmalicious (high confidence)
CynetMalicious (score: 100)
K7AntiVirusTrojan ( 0055b35e1 )
K7GWTrojan ( 0055b35e1 )
CrowdStrikewin/malicious_confidence_90% (W)
ESET-NOD32a variant of Win32/Kryptik.GYDY
AvastWin32:DropperX-gen [Drp]
EmsisoftGen:Heur.Mint.Titirez.Ju0@Q8b3QLn (B)
SophosMal/Generic-R + Mal/GandCrab-G
SentinelOneStatic AI – Suspicious PE
RisingTrojan.Wacatac!8.10C01 (CLOUD)
MAXmalware (ai score=80)
AVGWin32:DropperX-gen [Drp]

How to remove Trojan:Win32/CryptInject.CB!MTB?

Trojan:Win32/CryptInject.CB!MTB malware is extremely hard to eliminate by hand. It puts its data in several locations throughout the disk, and can restore itself from one of the elements. Moreover, countless modifications in the registry, networking configurations and Group Policies are fairly hard to locate and return to the original. It is better to make use of a specific tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for malware removal purposes.

Why GridinSoft Anti-Malware? It is very light-weight and has its databases updated almost every hour. In addition, it does not have such problems and vulnerabilities as Microsoft Defender does. The combination of these aspects 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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