Trojan:Win32/CryptInject.FB!MTB

Written by Robert Bailey

What is Trojan:Win32/CryptInject.FB!MTB infection?

In this post you will discover concerning the interpretation of Trojan:Win32/CryptInject.FB!MTB and its unfavorable influence on your computer. Such ransomware are a kind of malware that is specified by on the internet fraudulences to require paying the ransom by a sufferer.

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It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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In the majority of the instances, Trojan:Win32/CryptInject.FB!MTB infection will advise its victims to launch funds move for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s device.

Trojan:Win32/CryptInject.FB!MTB Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Creates RWX memory;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Arabic (Morocco);
  • The binary likely contains encrypted or compressed data.;
  • Executed a process and injected code into it, probably while unpacking;
  • Detects Sandboxie through the presence of a library;
  • Detects Avast Antivirus through the presence of a library;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the files located on the victim’s hard drive — so the target can no more make use of the data;
  • Preventing normal accessibility to the target’s workstation;

Trojan:Win32/CryptInject.FB!MTB

The most normal channels through which Trojan:Win32/CryptInject.FB!MTB are infused are:

  • By methods of phishing emails;
  • As a consequence of customer winding up on a source that holds a harmful software application;

As quickly as the Trojan is successfully injected, it will either cipher the data on the target’s PC or avoid the tool from functioning in an appropriate manner – while additionally putting a ransom note that discusses the need for the victims to impact the payment for the purpose of decrypting the documents or restoring the file system back to the preliminary problem. In many instances, the ransom money note will certainly turn up when the customer reboots the PC after the system has actually already been damaged.

Trojan:Win32/CryptInject.FB!MTB circulation networks.

In numerous edges of the globe, Trojan:Win32/CryptInject.FB!MTB grows by leaps as well as bounds. Nonetheless, the ransom notes and also techniques of extorting the ransom quantity may vary depending upon certain local (regional) settings. The ransom notes and techniques of extorting the ransom money amount might differ depending on particular regional (regional) setups.

Ransomware injection

For example:

    Faulty alerts concerning unlicensed software program.

    In certain areas, the Trojans often wrongfully report having actually discovered some unlicensed applications enabled on the target’s device. The sharp then requires the individual to pay the ransom money.

    Faulty declarations regarding unlawful web content.

    In countries where software application piracy is much less popular, this approach is not as efficient for the cyber frauds. Conversely, the Trojan:Win32/CryptInject.FB!MTB popup alert might wrongly declare to be deriving from a police establishment and will certainly report having located kid pornography or various other prohibited data on the gadget.

    Trojan:Win32/CryptInject.FB!MTB popup alert might wrongly assert to be deriving from a regulation enforcement establishment and also will certainly report having located child porn or various other prohibited data on the device. The alert will in a similar way include a demand for the user to pay the ransom.

Technical details

File Info:

crc32: E1B654D0
md5: 27478245abd9fae7c06072022b81d290
name: 27478245ABD9FAE7C06072022B81D290.mlw
sha1: b33df4d4f8999184d60e78612f0d626bfdd5df8b
sha256: 80ac56600608b893360ca21c047f3fe1dd74159e5b01d6c22daea030ebe9534f
sha512: 16ed272d82478c8eea56ca4686dee648700015281e8d38ae093a5ab4a66ede8de77e87e8d0ba01a2e618a546e0e579e453f2ce3586fbe16ead80f03c4b503008
ssdeep: 6144:DUZQ1IBw/32S12fCN7XskE4bQHzO5Xx7+xz4p:wZq32S12fvkEh2XA6
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x120a 0x052e

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
CAT-QuickHeal Ransom.Stop.Z5
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Cybereason malicious.4f8999
Symantec ML.Attribute.HighConfidence
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky UDS:Exploit.Win32.Shellcode.gen
Sophos ML/PE-A
BitDefenderTheta Gen:NN.ZexaF.34142.ouW@aCT0OfmO
McAfee-GW-Edition BehavesLike.Win32.Trojan.dh
FireEye Generic.mg.27478245abd9fae7
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_86%
Microsoft Trojan:Win32/CryptInject.FB!MTB
Acronis suspicious
McAfee Artemis!27478245ABD9
VBA32 Malware-Cryptor.Azorult.gen
Rising Trojan.Kryptik!1.D975 (CLASSIC)
Ikarus Trojan.Win32.Glupteba
MaxSecure Trojan.Malware.300983.susgen
Paloalto generic.ml

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

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 Trojan:Win32/CryptInject.FB!MTB 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:Win32/CryptInject.FB!MTB 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: http://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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