Generic.Ransom.GandCrab.3E05659B (B)

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

What is Generic.Ransom.GandCrab.3E05659B (B) infection?

In this article you will locate regarding the interpretation of Generic.Ransom.GandCrab.3E05659B (B) and its adverse influence on your computer system. Such ransomware are a form of malware that is specified by on-line fraudulences to demand paying the ransom by a victim.

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Most of the instances, Generic.Ransom.GandCrab.3E05659B (B) ransomware will instruct its victims to start funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has presented to the victim’s gadget.

Generic.Ransom.GandCrab.3E05659B (B) Summary

These modifications 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Performs some HTTP requests;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s disk drive — so the sufferer can no longer make use of the information;
  • Preventing normal access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains
ipv4bot.whatismyipaddress.comGeneric.Ransom.GandCrab.3E05659B

Generic.Ransom.GandCrab.3E05659B (B)

The most common networks where Generic.Ransom.GandCrab.3E05659B (B) Trojans are injected are:

  • By ways of phishing e-mails;
  • As a consequence of user ending up on a source that organizes a malicious software;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s computer or prevent the device from working in a proper fashion – while additionally placing a ransom note that discusses the need for the sufferers to effect the settlement for the function of decrypting the records or recovering the documents system back to the first problem. In the majority of circumstances, the ransom note will show up when the customer restarts the PC after the system has already been damaged.

Generic.Ransom.GandCrab.3E05659B (B) distribution networks.

In different edges of the globe, Generic.Ransom.GandCrab.3E05659B (B) expands by leaps and also bounds. Nonetheless, the ransom money notes as well as techniques of obtaining the ransom quantity may differ depending upon specific local (local) settings. The ransom money notes and tricks of extorting the ransom amount might vary depending on certain regional (local) settings.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software application.

    In certain areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications made it possible for on the sufferer’s device. The sharp then requires the customer to pay the ransom money.

    Faulty statements about unlawful content.

    In countries where software program piracy is less prominent, this approach is not as efficient for the cyber fraudulences. Alternatively, the Generic.Ransom.GandCrab.3E05659B (B) popup alert may wrongly assert to be stemming from a law enforcement establishment and will certainly report having located youngster porn or other unlawful data on the tool.

    Generic.Ransom.GandCrab.3E05659B (B) popup alert might incorrectly declare to be acquiring from a law enforcement institution as well as will report having situated youngster porn or other unlawful data on the device. The alert will likewise contain a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 2CF07C08
md5: b7bd8fcb8da1f4a92670294c16cba51c
name: B7BD8FCB8DA1F4A92670294C16CBA51C.mlw
sha1: 8ddc75832a4fbc7e9139f572960bd88f29315465
sha256: 1208bea2278762f63f8e445d51924ba14025b4d2ca6eef50b2f6979e72f76983
sha512: 7314d79775ea547cf448b0ffd3d92252fc9286ed96d58c4aff668bf8494c5b39612a24adc0b2c547cd9ab712aeb694d2d23df75e00928f51ef5b9c856bcd9625
ssdeep: 1536:0ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZ:Ld5BJHMqqDL2/Ovvdr
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Generic.Ransom.GandCrab.3E05659B (B) also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.Ransom.GandCrab.3E05659B
CAT-QuickHealTrojan.Mauvaise.SL1
McAfeeTrojan-FPDG!B7BD8FCB8DA1
CylanceUnsafe
ZillyaTrojan.Filecoder.Win32.7196
SUPERAntiSpywareRansom.GandCrab/Variant
SangforWin.Ransomware.Gandcrab-6667060-0
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.b8da1f
BitDefenderThetaGen:NN.ZexaF.34590.eyW@auTsjxoi
CyrenW32/S-7cea76e9!Eldorado
SymantecRansom.GandCrab
ESET-NOD32a variant of Win32/Filecoder.GandCrab.H
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Ransomware.Gandcrab-6667060-0
NANO-AntivirusTrojan.Win32.Encoder.eytbdj
TencentMalware.Win32.Gencirc.10b0bc40
Ad-AwareGeneric.Ransom.GandCrab.3E05659B
SophosML/PE-A + Mal/GandCrab-L
ComodoTrojWare.Win32.Ransom.GandCrab.B@7kn2ff
F-SecureTrojan.TR/Dropper.Gen
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_GANDCRAB.SM1
McAfee-GW-EditionBehavesLike.Win32.RansomGandcrab.lh
EmsisoftGeneric.Ransom.GandCrab.3E05659B (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.cabqs
WebrootW32.Malware.Gen
AviraTR/Dropper.Gen
MAXmalware (ai score=80)
Antiy-AVLHackTool/Win32.Inject
GridinsoftRansom.Win32.Gen.cc!s1
ArcabitGeneric.Ransom.GandCrab.3E05659B
ViRobotTrojan.Win32.GandCrab.71680
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Ransom.R222567
Acronissuspicious
VBA32BScope.Trojan.Chapak
ALYacGeneric.Ransom.GandCrab.3E05659B
MalwarebytesRansom.GandCrab
TrendMicro-HouseCallRansom_GANDCRAB.SM1
YandexTrojan.GenAsa!qHIhniD54fs
IkarusTrojan-Ransom.GandCrab
eGambitTrojan.Generic
FortinetW32/GandCrab.B!tr.ransom
AVGWin32:RansomX-gen [Ransom]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM20.1.98E7.Malware.Gen

How to remove Generic.Ransom.GandCrab.3E05659B (B) virus?

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 Generic.Ransom.GandCrab.3E05659B (B) 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

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If the guide doesn’t help you to remove Generic.Ransom.GandCrab.3E05659B (B) 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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