Trojan:Win32/Gandcrab.AD!MTB

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Trojan:Win32/Gandcrab.AD!MTB infection?

In this short article you will certainly locate concerning the meaning of Trojan:Win32/Gandcrab.AD!MTB and also its adverse effect on your computer system. Such ransomware are a kind of malware that is clarified by on-line fraudulences to require paying the ransom money by a sufferer.

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Most of the situations, Trojan:Win32/Gandcrab.AD!MTB ransomware will advise its sufferers to launch funds transfer for the purpose of counteracting the amendments that the Trojan infection has introduced to the target’s gadget.

Trojan:Win32/Gandcrab.AD!MTB Summary

These alterations can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial binary language: Tamil;
  • Unconventionial language used in binary resources: Polish;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Steals private information from local Internet browsers;
  • Collects information about installed applications;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed instant messenger clients;
  • Harvests information related to installed mail clients;
  • Collects information to fingerprint the system;
  • Ciphering the documents located on the target’s hard drive — so the sufferer can no more use the information;
  • Preventing regular access to the target’s workstation;

Related domains:

z.whorecord.xyz Ransomeware.CRAB.gen
penthausebrones.com Ransomeware.CRAB.gen
a.tomx.xyz Ransomeware.CRAB.gen
ip-api.com Ransomeware.CRAB.gen

Trojan:Win32/Gandcrab.AD!MTB

One of the most regular networks through which Trojan:Win32/Gandcrab.AD!MTB Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of individual ending up on a resource that organizes a destructive software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the victim’s PC or avoid the tool from functioning in a correct way – while likewise positioning a ransom note that discusses the requirement for the victims to effect the payment for the objective of decrypting the papers or bring back the documents system back to the preliminary problem. In many instances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has already been harmed.

Trojan:Win32/Gandcrab.AD!MTB circulation channels.

In numerous corners of the world, Trojan:Win32/Gandcrab.AD!MTB grows by leaps as well as bounds. Nonetheless, the ransom notes and tricks of obtaining the ransom money amount might vary relying on certain local (regional) setups. The ransom money notes as well as methods of extorting the ransom money amount may differ depending on specific local (local) setups.

Ransomware injection

For example:

    Faulty signals regarding unlicensed software application.

    In certain areas, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the target’s device. The alert after that requires the customer to pay the ransom.

    Faulty declarations regarding unlawful content.

    In nations where software application piracy is much less popular, this approach is not as efficient for the cyber frauds. Additionally, the Trojan:Win32/Gandcrab.AD!MTB popup alert might falsely assert to be deriving from a law enforcement institution as well as will certainly report having situated kid pornography or other prohibited information on the tool.

    Trojan:Win32/Gandcrab.AD!MTB popup alert might incorrectly declare to be deriving from a regulation enforcement establishment as well as will report having situated kid pornography or other illegal information on the gadget. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 508B0BF4
md5: e4cc089cd91a583a6fe15fed2a4e4504
name: E4CC089CD91A583A6FE15FED2A4E4504.mlw
sha1: 1a41375aea3f4d0384f5fcd5bf5da7dfab84aba5
sha256: b1cab99aa401d789501353872697b7f04b107c85698a3f18d5b5c2f173de1a14
sha512: 200af82ef11357fef34565c5e9091f78f5eb0b12277e2fe28b1a9ee58ae1910ac09406a6b1bb2cc229b0b916046f37ee1771e97ec997e5f9e7b4668fa672df92
ssdeep: 12288:HLR5siCUk+5/dni3Oiapb6sitLduV9CA8jdiMlAFuKkGDnz:HLYYk8/di+pwtITP1Ml+e6n
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 1.0.0.1
Translation: 0x0449 0x04b1

Trojan:Win32/Gandcrab.AD!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00516fdf1 )
DrWeb Trojan.PWS.Siggen2.16587
Cynet Malicious (score: 100)
McAfee Sodinokibi!E4CC089CD91A
Cylance Unsafe
Zillya Trojan.Generic.Win32.931051
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Gandcrab.10410152
K7GW Trojan ( 00516fdf1 )
Cybereason malicious.cd91a5
Cyren W32/AntiAV.C.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.GTOV
APEX Malicious
Avast Win32:CrypterX-gen [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.BrsecmonE.1
NANO-Antivirus Trojan.Win32.Chapak.fwamhi
MicroWorld-eScan Trojan.BrsecmonE.1
Ad-Aware Trojan.BrsecmonE.1
Sophos Mal/Generic-S
Comodo TrojWare.Win32.Chapak.PH@8ghqgt
BitDefenderTheta Gen:NN.ZexaF.34770.Oy0@a0jixjgG
TrendMicro Trojan.Win32.SODINOK.SM.hp
McAfee-GW-Edition BehavesLike.Win32.Trojan.jh
FireEye Generic.mg.e4cc089cd91a583a
Emsisoft Trojan.BrsecmonE.1 (B)
Webroot W32.Trojan.Gen
Avira TR/AD.VidarStealer.aggy
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Gandcrab.AD!MTB
Arcabit Trojan.BrsecmonE.1
AegisLab Trojan.Win32.Chapak.4!c
GData Trojan.BrsecmonE.1
AhnLab-V3 Trojan/Win.MalPe.X2055
Acronis suspicious
VBA32 Malware-Cryptor.Limpopo
Malwarebytes Trojan.MalPack.GS.Generic
Panda Trj/GdSda.A
TrendMicro-HouseCall Trojan.Win32.SODINOK.SM.hp
Tencent Win32.Trojan.Generic.Aliq
Yandex Trojan.Chapak!UmLPSSWm74I
Ikarus Trojan.Win32.Crypt
MaxSecure Ransomeware.CRAB.gen
Fortinet W32/CoinMiner.EKYZ!tr
AVG Win32:CrypterX-gen [Trj]
Paloalto generic.ml
Qihoo-360 Win32/TrojanSpy.Vidar.HwoCzocA

How to remove Trojan:Win32/Gandcrab.AD!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/Gandcrab.AD!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:

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If the guide doesn’t help you to remove Trojan:Win32/Gandcrab.AD!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: https://gridinsoft.com/comparison

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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