Generic.Ransom.GandCrab.C2703BA4

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

What is Generic.Ransom.GandCrab.C2703BA4 infection?

In this post you will certainly locate regarding the interpretation of Generic.Ransom.GandCrab.C2703BA4 and its adverse effect on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom by a sufferer.

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Most of the cases, Generic.Ransom.GandCrab.C2703BA4 infection will certainly instruct its targets to start funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually presented to the victim’s tool.

Generic.Ransom.GandCrab.C2703BA4 Summary

These modifications 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.
  • 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;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Ciphering the documents located on the sufferer’s hard disk — so the sufferer can no more use the data;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
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a.tomx.xyzGeneric.Ransom.GandCrab.C2703BA4
ipv4bot.whatismyipaddress.comGeneric.Ransom.GandCrab.C2703BA4
dns1.soprodns.ruGeneric.Ransom.GandCrab.C2703BA4
nomoreransom.coinGeneric.Ransom.GandCrab.C2703BA4
nomoreransom.bitGeneric.Ransom.GandCrab.C2703BA4
dns2.soprodns.ruGeneric.Ransom.GandCrab.C2703BA4
gandcrab.bitGeneric.Ransom.GandCrab.C2703BA4

Generic.Ransom.GandCrab.C2703BA4

One of the most common channels through which Generic.Ransom.GandCrab.C2703BA4 Ransomware are infused are:

  • By means of phishing emails;
  • As a repercussion of user winding up on a source that organizes a malicious software;

As quickly as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s computer or protect against the tool from operating in a correct way – while additionally putting a ransom money note that states the demand for the victims to effect the payment for the objective of decrypting the papers or restoring the documents system back to the preliminary problem. In most circumstances, the ransom money note will turn up when the client restarts the PC after the system has already been damaged.

Generic.Ransom.GandCrab.C2703BA4 circulation channels.

In various corners of the globe, Generic.Ransom.GandCrab.C2703BA4 grows by leaps and bounds. However, the ransom notes and tricks of obtaining the ransom money quantity might differ relying on specific local (local) setups. The ransom money notes and techniques of extorting the ransom money quantity may vary depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software application.

    In certain locations, the Trojans usually wrongfully report having spotted some unlicensed applications made it possible for on the sufferer’s device. The sharp after that demands the individual to pay the ransom.

    Faulty statements about prohibited web content.

    In nations where software program piracy is much less preferred, this method is not as efficient for the cyber fraudulences. Conversely, the Generic.Ransom.GandCrab.C2703BA4 popup alert might falsely claim to be stemming from a police organization as well as will certainly report having located child pornography or other unlawful information on the tool.

    Generic.Ransom.GandCrab.C2703BA4 popup alert might falsely declare to be obtaining from a legislation enforcement institution and also will certainly report having situated youngster porn or other unlawful information on the tool. The alert will similarly consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 523C6CB0
md5: a8fdfdc24035c71e844700cd8db35f56
name: A8FDFDC24035C71E844700CD8DB35F56.mlw
sha1: 725e683f9914709985e0709f6eb35266d7e17fa9
sha256: 9e208543d1862ae41b96ec47e275aeb9e921630cd0a46f7241f565171c0def35
sha512: d7c7cef6be7bc451c6ac7a3ff9e0bcfced454b9bd851d7707443d77273810380e28759d03f683a9176890fc5e358b2ca3ce987843211b534a6c8a37fd8b28e89
ssdeep: 1536:LZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAwfMqqU+2bbbAV2/S2Lkvd:LBounVyFHpfMqqDL2/Lkvd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Generic.Ransom.GandCrab.C2703BA4 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.Ransom.GandCrab.C2703BA4
FireEyeGeneric.mg.a8fdfdc24035c71e
CAT-QuickHealTrojan.Mauvaise.SL1
ALYacGeneric.Ransom.GandCrab.C2703BA4
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforWin.Ransomware.Gandcrab-6667060-0
K7AntiVirusTrojan ( 0053d33d1 )
BitDefenderGeneric.Ransom.GandCrab.C2703BA4
K7GWTrojan ( 00526c7b1 )
Cybereasonmalicious.24035c
CyrenW32/S-700f8b9d!Eldorado
SymantecRansom.GandCrab!g4
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Ransomware.Gandcrab-6502432-0
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Inject.eyyizx
Ad-AwareGeneric.Ransom.GandCrab.C2703BA4
SophosML/PE-A + Troj/GandCrab-A
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
MaxSecureTrojan-Ransom.GandCrab.C
EmsisoftGeneric.Ransom.GandCrab.C2703BA4 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.bzhzc
AviraTR/Dropper.Gen
MAXmalware (ai score=84)
Antiy-AVLHackTool/Win32.Inject
MicrosoftRansom:Win32/Gandcrab
GridinsoftMalware.Win32.Gen.cc!s1
ArcabitGeneric.Ransom.GandCrab.C2703BA4
SUPERAntiSpywareRansom.GandCrab/Variant
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Ransom.GandCrab.C
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.FileCoder.R221681
Acronissuspicious
McAfeeRansom-Gandcrab!A8FDFDC24035
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 (CLASSIC)
YandexTrojan.GenAsa!N5wkFSylebY
IkarusTrojan-Ransom.GandCrab
eGambitTrojan.Generic
FortinetW32/GandCrab.B!tr.ransom
BitDefenderThetaGen:NN.ZexaF.34590.eyW@aO66Ongi
AVGWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM20.1.9257.Malware.Gen

How to remove Generic.Ransom.GandCrab.C2703BA4 ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.C2703BA4 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.C2703BA4 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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