Generic.Ransom.GandCrab.4B106F94

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

What is Generic.Ransom.GandCrab.4B106F94 infection?

In this article you will certainly discover concerning the meaning of Generic.Ransom.GandCrab.4B106F94 and its unfavorable influence on your computer system. Such ransomware are a kind of malware that is specified by on-line frauds to require paying the ransom by a target.

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In the majority of the cases, Generic.Ransom.GandCrab.4B106F94 infection will instruct its sufferers to start funds move for the purpose of neutralizing the amendments that the Trojan infection has actually presented to the sufferer’s gadget.

Generic.Ransom.GandCrab.4B106F94 Summary

These adjustments can be as complies with:

  • 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.
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • 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;
  • Ciphering the records located on the target’s hard disk — so the sufferer can no more make use of the information;
  • Preventing normal accessibility 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.4B106F94
dns1.soprodns.ruGeneric.Ransom.GandCrab.4B106F94
nomoreransom.coinGeneric.Ransom.GandCrab.4B106F94
nomoreransom.bitGeneric.Ransom.GandCrab.4B106F94
dns2.soprodns.ruGeneric.Ransom.GandCrab.4B106F94
gandcrab.bitGeneric.Ransom.GandCrab.4B106F94

Generic.Ransom.GandCrab.4B106F94

The most common networks where Generic.Ransom.GandCrab.4B106F94 Ransomware are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of individual ending up on a resource that organizes a destructive software program;

As soon as the Trojan is efficiently injected, it will either cipher the data on the victim’s PC or prevent the gadget from functioning in an appropriate way – while also placing a ransom money note that discusses the demand for the sufferers to impact the repayment for the function of decrypting the files or recovering the data system back to the first condition. In many circumstances, the ransom money note will certainly turn up when the customer reboots the PC after the system has already been harmed.

Generic.Ransom.GandCrab.4B106F94 distribution channels.

In different corners of the world, Generic.Ransom.GandCrab.4B106F94 expands by leaps and bounds. Nevertheless, the ransom notes as well as tricks of extorting the ransom amount may vary depending on certain local (local) settings. The ransom notes as well as methods of extorting the ransom money amount might vary depending on particular local (regional) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software application.

    In specific areas, the Trojans typically wrongfully report having actually spotted some unlicensed applications enabled on the target’s tool. The alert then requires the user to pay the ransom.

    Faulty declarations concerning unlawful content.

    In nations where software program piracy is much less prominent, this technique is not as efficient for the cyber frauds. Conversely, the Generic.Ransom.GandCrab.4B106F94 popup alert may wrongly claim to be originating from a police institution and also will certainly report having situated child pornography or other prohibited data on the tool.

    Generic.Ransom.GandCrab.4B106F94 popup alert might wrongly assert to be acquiring from a legislation enforcement organization and will report having situated kid pornography or various other illegal data on the device. The alert will likewise include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: CF682373
md5: 7cad1366219e381d4de1c9ffd1647fb2
name: 7CAD1366219E381D4DE1C9FFD1647FB2.mlw
sha1: ffac88b389086c9dc4799a979e32fa38548b40f8
sha256: c1ceedcdbe3fda2d2fcf084e3cbf74060f0308c3bdf9f76f29dba5a13de715fd
sha512: c501daf1d098706185efcaf667c67a831bbd3e41e53b14237e686060aec4fbab4bb7e11c1088f73634e8c9b8dadeaa7c8587d510677cf30a32b3f07f91beeb5c
ssdeep: 1536:WZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAwfMqqU+2bbbAV2/S2Lkvd:wBounVyFHpfMqqDL2/Lkvd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Generic.Ransom.GandCrab.4B106F94 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.Ransom.GandCrab.4B106F94
CAT-QuickHealTrojan.Mauvaise.SL1
Qihoo-360Win32/Ransom.GandCrab.HxQBuFcA
ALYacGeneric.Ransom.GandCrab.4B106F94
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.GandCrypt.trhX
SangforWin.Ransomware.Gandcrab-6667060-0
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderGeneric.Ransom.GandCrab.4B106F94
K7GWTrojan ( 00526c7b1 )
K7AntiVirusTrojan ( 0053d33d1 )
CyrenW32/S-700f8b9d!Eldorado
SymantecRansom.GandCrab!g4
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Ransomware.Gandcrab-6502432-0
KasperskyHEUR:Trojan.Win32.Generic
AlibabaRansom:Win32/GandCrab.ali1020008
NANO-AntivirusTrojan.Win32.Inject.eyyizx
ViRobotTrojan.Win32.Z.Gandcrab.71168.AAL
Ad-AwareGeneric.Ransom.GandCrab.4B106F94
EmsisoftGeneric.Ransom.GandCrab.4B106F94 (B)
ComodoTrojWare.Win32.Ransom.GandCrab.B@7kn2ff
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.Encoder.31290
ZillyaTrojan.Filecoder.Win32.7162
TrendMicroRansom.Win32.GANDCRAB.SMIU
McAfee-GW-EditionBehavesLike.Win32.RansomGandcrab.kh
FireEyeGeneric.mg.7cad1366219e381d
SophosMal/Generic-R + Troj/GandCrab-A
IkarusTrojan-Ransom.GandCrab
JiangminTrojan.Generic.bzhzc
AviraTR/Dropper.Gen
Antiy-AVLHackTool/Win32.Inject
MicrosoftRansom:Win32/Gandcrab
GridinsoftMalware.Win32.Gen.cc!s1
ArcabitGeneric.Ransom.GandCrab.4B106F94
SUPERAntiSpywareRansom.GandCrab/Variant
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Ransom.GandCrab.C
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.FileCoder.R221681
Acronissuspicious
McAfeeRansom-Gandcrab!7CAD1366219E
MAXmalware (ai score=100)
VBA32BScope.Trojan.Chapak
MalwarebytesRansom.GandCrab
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Filecoder.GandCrab.H
TrendMicro-HouseCallRansom.Win32.GANDCRAB.SMIU
RisingRansom.GandCrab!1.B8D6 (CLOUD)
YandexTrojan.GenAsa!N5wkFSylebY
SentinelOneStatic AI – Malicious PE
eGambitTrojan.Generic
FortinetW32/GandCrab.B!tr.ransom
BitDefenderThetaGen:NN.ZexaF.34590.eyW@aO66Ongi
AVGWin32:RansomX-gen [Ransom]
Cybereasonmalicious.6219e3
Paloaltogeneric.ml
MaxSecureTrojan-Ransom.GandCrab.C

How to remove Generic.Ransom.GandCrab.4B106F94 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 Generic.Ransom.GandCrab.4B106F94 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 Generic.Ransom.GandCrab.4B106F94 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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