Generic.Ransom.GandCrab.5D4366A1

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

What is Generic.Ransom.GandCrab.5D4366A1 infection?

In this post you will certainly locate regarding the meaning of Generic.Ransom.GandCrab.5D4366A1 and its negative impact on your computer. Such ransomware are a kind of malware that is clarified by on-line fraudulences to demand paying the ransom money by a victim.

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In the majority of the situations, Generic.Ransom.GandCrab.5D4366A1 infection will certainly advise its sufferers to start funds move for the function of counteracting the modifications that the Trojan infection has introduced to the victim’s tool.

Generic.Ransom.GandCrab.5D4366A1 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.
  • 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 files located on the target’s hard disk — so the victim can no more use the data;
  • Preventing regular access to the victim’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.com Generic.Ransom.GandCrab.5D4366A1
dns1.soprodns.ru Generic.Ransom.GandCrab.5D4366A1
nomoreransom.coin Generic.Ransom.GandCrab.5D4366A1
nomoreransom.bit Generic.Ransom.GandCrab.5D4366A1
dns2.soprodns.ru Generic.Ransom.GandCrab.5D4366A1
gandcrab.bit Generic.Ransom.GandCrab.5D4366A1

Generic.Ransom.GandCrab.5D4366A1

The most typical networks where Generic.Ransom.GandCrab.5D4366A1 are infused are:

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

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the victim’s computer or prevent the gadget from functioning in an appropriate fashion – while likewise putting a ransom note that mentions the demand for the targets to effect the payment for the objective of decrypting the records or bring back the data system back to the preliminary condition. In a lot of circumstances, the ransom money note will turn up when the client reboots the PC after the system has actually currently been harmed.

Generic.Ransom.GandCrab.5D4366A1 distribution networks.

In different edges of the world, Generic.Ransom.GandCrab.5D4366A1 grows by jumps as well as bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom amount might differ relying on specific neighborhood (regional) setups. The ransom money notes as well as techniques of obtaining the ransom amount may vary depending on certain neighborhood (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software.

    In specific areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the sufferer’s tool. The alert then demands the customer to pay the ransom money.

    Faulty declarations regarding prohibited material.

    In nations where software application piracy is much less prominent, this approach is not as reliable for the cyber frauds. Conversely, the Generic.Ransom.GandCrab.5D4366A1 popup alert might falsely declare to be stemming from a police establishment and also will certainly report having situated child pornography or other unlawful data on the gadget.

    Generic.Ransom.GandCrab.5D4366A1 popup alert may falsely declare to be obtaining from a legislation enforcement organization and also will report having situated youngster porn or various other unlawful data on the gadget. The alert will in a similar way consist of a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 4020B84D
md5: 2aa410665ae8f1862968d59d8e1d7174
name: 2AA410665AE8F1862968D59D8E1D7174.mlw
sha1: bbe80672ec70fc2388258a0e92a7d26d0a1e4d35
sha256: 054bd1093598a4baf7d1b63f41e945651d0c33cdd01739a07b3a02a2ca1c508f
sha512: 3c39a3ff3a2cb76f30970d05b0c238c7f7baabfa81126807e2790fc623a1ff7d0c90de27384ca57975b31c77c1e6875bc004f907835d15b944a4e5c5a85a1ff1
ssdeep: 1536:ZZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAwfMqqU+2bbbAV2/S2Lkvd:FBounVyFHpfMqqDL2/Lkvd
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Generic.Ransom.GandCrab.5D4366A1 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Generic.Ransom.GandCrab.5D4366A1
FireEye Generic.mg.2aa410665ae8f186
CAT-QuickHeal Trojan.Mauvaise.SL1
McAfee Ransom-Gandcrab!2AA410665AE8
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.GandCrypt.trhX
Sangfor Win.Ransomware.Gandcrab-6667060-0
K7AntiVirus Trojan ( 0053d33d1 )
BitDefender Generic.Ransom.GandCrab.5D4366A1
K7GW Trojan ( 00526c7b1 )
Cybereason malicious.65ae8f
Cyren W32/S-700f8b9d!Eldorado
Symantec Ransom.GandCrab!g4
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Gandcrab-6502432-0
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:Win32/Filecoder.b4a5b2a7
NANO-Antivirus Trojan.Win32.Inject.eyyizx
Rising Ransom.GandCrab!1.B8D6 (CLOUD)
Ad-Aware Generic.Ransom.GandCrab.5D4366A1
Emsisoft Generic.Ransom.GandCrab.5D4366A1 (B)
Comodo TrojWare.Win32.Ransom.GandCrab.B@7kn2ff
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.Encoder.31290
Zillya Trojan.Filecoder.Win32.7162
TrendMicro Ransom.Win32.GANDCRAB.SMIU
McAfee-GW-Edition BehavesLike.Win32.RansomGandcrab.kh
Sophos Mal/Generic-R + Troj/GandCrab-A
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.bzhzc
MaxSecure Trojan-Ransom.GandCrab.C
Avira TR/Dropper.Gen
MAX malware (ai score=100)
Antiy-AVL HackTool/Win32.Inject
Microsoft Ransom:Win32/Gandcrab
Gridinsoft Malware.Win32.Gen.cc!s1
Arcabit Generic.Ransom.GandCrab.5D4366A1
SUPERAntiSpyware Ransom.GandCrab/Variant
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan-Ransom.GandCrab.C
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.FileCoder.R221681
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34590.eyW@aO66Ongi
ALYac Generic.Ransom.GandCrab.5D4366A1
VBA32 BScope.Trojan.Chapak
Malwarebytes Ransom.GandCrab
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Filecoder.GandCrab.H
TrendMicro-HouseCall Ransom.Win32.GANDCRAB.SMIU
Tencent Malware.Win32.Gencirc.10b0b456
Yandex Trojan.GenAsa!N5wkFSylebY
Ikarus Trojan-Ransom.GandCrab
eGambit Trojan.Generic
Fortinet W32/GandCrab.B!tr.ransom
Webroot W32.Adware.Gen
AVG Win32:RansomX-gen [Ransom]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Ransom.GandCrab.HxQBiGMA

How to remove Generic.Ransom.GandCrab.5D4366A1 virus?

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.5D4366A1 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 Generic.Ransom.GandCrab.5D4366A1 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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