Trojan:Win32/Gandcrab.PVD!MTB

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

In this post you will certainly discover concerning the interpretation of Trojan:Win32/Gandcrab.PVD!MTB as well as its adverse impact on your computer system. Such ransomware are a type of malware that is elaborated by on the internet frauds to demand paying the ransom money by a target.

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In the majority of the instances, Trojan:Win32/Gandcrab.PVD!MTB infection will certainly instruct its victims to launch funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has actually introduced to the target’s tool.

Trojan:Win32/Gandcrab.PVD!MTB Summary

These adjustments can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Unconventionial language used in binary resources: Turkish;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the target’s hard drive — so the victim can no more make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Trojan:Win32/Gandcrab.PVD!MTB

The most typical networks where Trojan:Win32/Gandcrab.PVD!MTB Ransomware are infused are:

  • By ways of phishing e-mails;
  • As an effect of user ending up on a source that holds a destructive software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the sufferer’s computer or stop the device from working in a correct fashion – while additionally putting a ransom money note that states the need for the targets to effect the payment for the function of decrypting the documents or bring back the documents system back to the first condition. In a lot of instances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has already been damaged.

Trojan:Win32/Gandcrab.PVD!MTB distribution networks.

In numerous edges of the world, Trojan:Win32/Gandcrab.PVD!MTB expands by jumps and bounds. Nonetheless, the ransom notes and also techniques of obtaining the ransom quantity may differ depending upon certain regional (local) settings. The ransom money notes as well as techniques of extorting the ransom money quantity may vary depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software application.

    In specific areas, the Trojans commonly wrongfully report having actually discovered some unlicensed applications allowed on the sufferer’s tool. The alert after that requires the user to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In countries where software piracy is less popular, this approach is not as efficient for the cyber frauds. Conversely, the Trojan:Win32/Gandcrab.PVD!MTB popup alert may falsely claim to be stemming from a police organization and also will report having located youngster porn or various other unlawful information on the device.

    Trojan:Win32/Gandcrab.PVD!MTB popup alert might falsely claim to be deriving from a legislation enforcement institution as well as will certainly report having situated youngster porn or various other illegal data on the device. The alert will in a similar way have a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: D87ECE7B
md5: d442c37125b919bd1dc592bfba5c6487
name: D442C37125B919BD1DC592BFBA5C6487.mlw
sha1: a41bc0c620d2712351bc06f6e590eae0fd549e7e
sha256: 7e15caf527419ef96f84e3d5678b515dd72b965fa71cfcaff98f69053ab2d3c9
sha512: 4ab89de0fb2ea8b20e0477971dd6a315c33fd046a35bd97d7a406b088a060c11eb24a760199eb7435dc31d07218bcb55af6fb9da7159ba64613d85b8747c6a70
ssdeep: 1536:0AmWHQRNM3/JEYTQH3ewkFn+tPgTF1b1/EHbopK7Jy/DnnAS8iicezVFIYpq4AO:4VN4BB+OKPI5/+oWJaMFIEqCgRBN+Dn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00516fdf1 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Stealer.23869
Cynet Malicious (score: 100)
ALYac Trojan.BRMon.Gen.4
Cylance Unsafe
Zillya Trojan.Coins.Win32.1303
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba TrojanPSW:Win32/Coins.736f42a2
K7GW Trojan ( 00516fdf1 )
Cybereason malicious.125b91
Cyren W32/Kryptik.II.gen!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.GKVD
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-PSW.Win32.Coins.ktd
BitDefender Trojan.BRMon.Gen.4
NANO-Antivirus Trojan.Win32.Coins.fhwamt
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
MicroWorld-eScan Trojan.BRMon.Gen.4
Tencent Win32.Trojan-qqpass.Qqrob.Wpiw
Ad-Aware Trojan.BRMon.Gen.4
Sophos Mal/Generic-R + Mal/GandCrab-B
Comodo TrojWare.Win32.Coins.VD@837dtg
BitDefenderTheta Gen:NN.ZexaF.34628.kuW@a836yNbG
TrendMicro TrojanSpy.Win32.CLIPBANKER.SMB
McAfee-GW-Edition BehavesLike.Win32.MultiPlug.ch
FireEye Generic.mg.d442c37125b919bd
Emsisoft Trojan.BRMon.Gen.4 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.PSW.Coins.bkp
Avira HEUR/AGEN.1121541
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Gandcrab.PVD!MTB
Arcabit Trojan.BRMon.Gen.4
AegisLab Trojan.Win32.Coins.4!c
GData Trojan.BRMon.Gen.4
AhnLab-V3 Win-Trojan/MalPe34.Suspicious.X2029
Acronis suspicious
McAfee Trojan-FPYT!D442C37125B9
MAX malware (ai score=81)
Panda Trj/Genetic.gen
TrendMicro-HouseCall TrojanSpy.Win32.CLIPBANKER.SMB
Rising Trojan.Fuerboos!8.EFC8 (CLOUD)
Yandex Trojan.GenAsa!7QuuuwW6Cqo
Ikarus Trojan.Crypt
Fortinet W32/Kryptik.GKTH!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCEpsA

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