Generic.Ransom.GandCrab.B2C30EE7

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

What is Generic.Ransom.GandCrab.B2C30EE7 infection?

In this post you will certainly discover about the definition of Generic.Ransom.GandCrab.B2C30EE7 and its unfavorable effect on your computer. Such ransomware are a form of malware that is specified by on-line fraudulences to demand paying the ransom money by a target.

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Most of the cases, Generic.Ransom.GandCrab.B2C30EE7 ransomware will certainly instruct its targets to start funds transfer for the purpose of counteracting the changes that the Trojan infection has actually introduced to the sufferer’s tool.

Generic.Ransom.GandCrab.B2C30EE7 Summary

These alterations can be as adheres to:

  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • 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 files found on the victim’s hard drive — so the sufferer can no longer 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.B2C30EE7
dns1.soprodns.ruGeneric.Ransom.GandCrab.B2C30EE7
nomoreransom.coinGeneric.Ransom.GandCrab.B2C30EE7
nomoreransom.bitGeneric.Ransom.GandCrab.B2C30EE7
dns2.soprodns.ruGeneric.Ransom.GandCrab.B2C30EE7
gandcrab.bitGeneric.Ransom.GandCrab.B2C30EE7

Generic.Ransom.GandCrab.B2C30EE7

The most typical networks where Generic.Ransom.GandCrab.B2C30EE7 are infused are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a source that organizes a harmful software application;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s computer or avoid the device from working in an appropriate fashion – while also putting a ransom money note that discusses the demand for the victims to impact the payment for the purpose of decrypting the files or bring back the file system back to the initial problem. In many circumstances, the ransom note will certainly come up when the client restarts the COMPUTER after the system has already been damaged.

Generic.Ransom.GandCrab.B2C30EE7 distribution channels.

In various corners of the world, Generic.Ransom.GandCrab.B2C30EE7 expands by leaps as well as bounds. However, the ransom notes as well as tricks of extorting the ransom quantity may vary depending upon specific regional (local) setups. The ransom notes and also methods of extorting the ransom amount may differ depending on certain neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software.

    In specific locations, the Trojans often wrongfully report having actually found some unlicensed applications allowed on the victim’s gadget. The alert then demands the customer to pay the ransom money.

    Faulty statements about unlawful content.

    In nations where software program piracy is much less prominent, this technique is not as efficient for the cyber scams. Alternatively, the Generic.Ransom.GandCrab.B2C30EE7 popup alert may incorrectly declare to be deriving from a law enforcement organization and will report having located kid porn or various other unlawful data on the gadget.

    Generic.Ransom.GandCrab.B2C30EE7 popup alert might falsely claim to be deriving from a regulation enforcement establishment as well as will report having located kid porn or other unlawful information on the gadget. The alert will similarly contain a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: FD905586
md5: 7e5175fd3c05fe7bc44a1606648331ec
name: 7E5175FD3C05FE7BC44A1606648331EC.mlw
sha1: a8749fffec1af50a5eb21476202b89a8832b6428
sha256: f6ff1fffbf45e14ae626b363661ff66cfe25aa48fe03d66760526576efe9d324
sha512: fde72429359fcaec004e4f49259b161dae69dea4cec08d6dd637018f5e6cb93888aaf5ceb38d6aa715f955b927162597f1e37d9d6cdb6e01656033b9563115ae
ssdeep: 1536:MZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAwfMqqU+2bbbAV2/S2Lkvd:yBounVyFHpfMqqDL2/Lkvd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Generic.Ransom.GandCrab.B2C30EE7 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.Ransom.GandCrab.B2C30EE7
FireEyeGeneric.mg.7e5175fd3c05fe7b
CAT-QuickHealTrojan.Mauvaise.SL1
McAfeeRansom-Gandcrab!7E5175FD3C05
CylanceUnsafe
ZillyaTrojan.Filecoder.Win32.7162
SangforWin.Ransomware.Gandcrab-6667060-0
K7AntiVirusTrojan ( 0053d33d1 )
BitDefenderGeneric.Ransom.GandCrab.B2C30EE7
K7GWTrojan ( 00526c7b1 )
CrowdStrikewin/malicious_confidence_100% (W)
CyrenW32/S-700f8b9d!Eldorado
SymantecRansom.GandCrab!g4
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Ransomware.Gandcrab-6502432-0
KasperskyHEUR:Trojan.Win32.Generic
AlibabaTrojan:Win32/GandCrab.03f6a96f
NANO-AntivirusTrojan.Win32.Inject.eyyizx
AegisLabTrojan.Win32.GandCrypt.trhX
Ad-AwareGeneric.Ransom.GandCrab.B2C30EE7
EmsisoftGeneric.Ransom.GandCrab.B2C30EE7 (B)
ComodoTrojWare.Win32.Ransom.GandCrab.B@7kn2ff
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.Encoder.31290
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom.Win32.GANDCRAB.SMIU
McAfee-GW-EditionBehavesLike.Win32.RansomGandcrab.kh
MaxSecureTrojan-Ransom.GandCrab.C
SophosMal/Generic-R + Troj/GandCrab-A
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.bzhzc
AviraTR/Dropper.Gen
MAXmalware (ai score=100)
Antiy-AVLHackTool/Win32.Inject
MicrosoftRansom:Win32/Gandcrab
GridinsoftMalware.Win32.Gen.cc!s1
ArcabitGeneric.Ransom.GandCrab.B2C30EE7
SUPERAntiSpywareRansom.GandCrab/Variant
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Ransom.GandCrab.C
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.FileCoder.R221681
Acronissuspicious
VBA32BScope.Trojan.Chapak
ALYacGeneric.Ransom.GandCrab.B2C30EE7
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
IkarusTrojan-Ransom.GandCrab
eGambitTrojan.Generic
FortinetW32/GandCrab.B!tr.ransom
BitDefenderThetaGen:NN.ZexaF.34590.eyW@aO66Ongi
AVGWin32:RansomX-gen [Ransom]
Cybereasonmalicious.d3c05f
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Ransom.GandCrab.AF

How to remove Generic.Ransom.GandCrab.B2C30EE7 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.B2C30EE7 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.B2C30EE7 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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