Generic.Ransom.GandCrab.445150A9

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

What is Generic.Ransom.GandCrab.445150A9 infection?

In this short article you will certainly find regarding the definition of Generic.Ransom.GandCrab.445150A9 and also its unfavorable effect on your computer. Such ransomware are a kind of malware that is elaborated by online fraudulences to require paying the ransom by a target.

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In the majority of the situations, Generic.Ransom.GandCrab.445150A9 virus will certainly advise its targets to initiate funds move for the purpose of reducing the effects of the amendments that the Trojan infection has presented to the target’s tool.

Generic.Ransom.GandCrab.445150A9 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 files located on the target’s hard disk — so the target can no more make use of the information;
  • Preventing routine accessibility 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.comGeneric.Ransom.GandCrab.445150A9

Generic.Ransom.GandCrab.445150A9

One of the most normal networks where Generic.Ransom.GandCrab.445150A9 are injected are:

  • By methods of phishing emails;
  • As an effect of customer winding up on a source that holds a harmful software application;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the sufferer’s PC or avoid the tool from operating in a proper manner – while also putting a ransom money note that mentions the demand for the sufferers to impact the repayment for the purpose of decrypting the papers or bring back the documents system back to the preliminary problem. In the majority of circumstances, the ransom money note will certainly come up when the client reboots the COMPUTER after the system has actually already been damaged.

Generic.Ransom.GandCrab.445150A9 distribution channels.

In different corners of the globe, Generic.Ransom.GandCrab.445150A9 expands by leaps and also bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom money amount might differ relying on certain neighborhood (regional) settings. The ransom money notes and tricks of obtaining the ransom money amount might differ depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software application.

    In specific locations, the Trojans typically wrongfully report having detected some unlicensed applications enabled on the sufferer’s tool. The sharp then demands the customer to pay the ransom money.

    Faulty statements concerning prohibited content.

    In countries where software application piracy is much less prominent, this method is not as reliable for the cyber frauds. Conversely, the Generic.Ransom.GandCrab.445150A9 popup alert may falsely claim to be stemming from a police establishment and also will report having situated child porn or various other unlawful data on the gadget.

    Generic.Ransom.GandCrab.445150A9 popup alert may incorrectly claim to be deriving from a law enforcement institution and also will certainly report having located kid pornography or various other prohibited information on the tool. The alert will similarly consist of a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 8814942E
md5: e458c2fc9e8c839aab29c8616dd8208d
name: E458C2FC9E8C839AAB29C8616DD8208D.mlw
sha1: 7c08a96f627356e7a8c76d6b2e2204babc4ce66c
sha256: c155942c77c261d705ee70529bc8e738e24a69d52b2d574dad0c17ce74e9079f
sha512: a79a104fdbc7ab1ae83ed904f7bb737fe43e244e91c353bbebc18a2cb79470bb8fa76e9cf91dc7d0d444f669d41a046df4d019df894f45d96a6c04d018958ef6
ssdeep: 1536:uZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZ:Nd5BJHMqqDL2/Ovvdr
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Generic.Ransom.GandCrab.445150A9 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGeneric.Ransom.GandCrab.445150A9
FireEyeGeneric.mg.e458c2fc9e8c839a
CAT-QuickHealTrojan.Mauvaise.SL1
Qihoo-360HEUR/QVM20.1.977F.Malware.Gen
McAfeeTrojan-FPDG!E458C2FC9E8C
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforWin.Ransomware.Gandcrab-6667060-0
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderGeneric.Ransom.GandCrab.445150A9
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.c9e8c8
CyrenW32/S-7cea76e9!Eldorado
SymantecRansom.GandCrab
APEXMalicious
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Ransomware.Gandcrab-6667060-0
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Encoder.eytbdj
ViRobotTrojan.Win32.GandCrab.71680
RisingRansom.Gandcrab!8.F355 (TFE:dGZlOgJXO+ROPSfquw)
Ad-AwareGeneric.Ransom.GandCrab.445150A9
EmsisoftGeneric.Ransom.GandCrab.445150A9 (B)
ComodoTrojWare.Win32.Ransom.GandCrab.B@7kn2ff
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.Encoder.30802
ZillyaTrojan.Filecoder.Win32.7196
TrendMicroRansom_GANDCRAB.SM1
McAfee-GW-EditionBehavesLike.Win32.RansomGandcrab.lh
SophosML/PE-A + Mal/GandCrab-L
IkarusTrojan-Ransom.GandCrab
JiangminTrojan.Generic.cabqs
WebrootW32.Malware.Gen
AviraTR/Dropper.Gen
MAXmalware (ai score=85)
Antiy-AVLHackTool/Win32.Inject
MicrosoftRansom:Win32/Gandcrab
GridinsoftRansom.Win32.Gen.cc!s1
ArcabitGeneric.Ransom.GandCrab.445150A9
SUPERAntiSpywareRansom.GandCrab/Variant
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Ransom.GandCrab.C
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Ransom.R222567
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34590.eyW@auTsjxoi
ALYacGeneric.Ransom.GandCrab.445150A9
VBA32BScope.Trojan.Chapak
MalwarebytesRansom.GandCrab
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Filecoder.GandCrab.H
TrendMicro-HouseCallRansom_GANDCRAB.SM1
TencentMalware.Win32.Gencirc.10b0bc40
YandexTrojan.GenAsa!qHIhniD54fs
SentinelOneStatic AI – Malicious PE
eGambitTrojan.Generic
FortinetW32/GandCrab.B!tr.ransom
AVGWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_100% (D)
MaxSecureTrojan.Malware.121218.susgen

How to remove Generic.Ransom.GandCrab.445150A9 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.445150A9 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.445150A9 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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