Ransom:Win32/GandCrab.AR

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

What is Ransom:Win32/GandCrab.AR infection?

In this short article you will certainly locate about the definition of Ransom:Win32/GandCrab.AR and its negative impact on your computer. Such ransomware are a form of malware that is clarified by online scams to require paying the ransom money by a victim.

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In the majority of the cases, Ransom:Win32/GandCrab.AR infection will instruct its targets to start funds move for the objective of counteracting the amendments that the Trojan infection has presented to the sufferer’s gadget.

Ransom:Win32/GandCrab.AR Summary

These alterations can be as complies with:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the target’s hard disk — so the sufferer can no more utilize the data;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/GandCrab.AR

The most regular channels where Ransom:Win32/GandCrab.AR Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As a repercussion of customer winding up on a source that holds a harmful software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the target’s PC or stop the tool from operating in an appropriate fashion – while additionally placing a ransom money note that states the requirement for the targets to impact the settlement for the objective of decrypting the files or bring back the documents system back to the initial condition. In the majority of instances, the ransom note will certainly come up when the customer reboots the COMPUTER after the system has actually currently been damaged.

Ransom:Win32/GandCrab.AR circulation channels.

In various corners of the world, Ransom:Win32/GandCrab.AR grows by leaps and bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom money amount may differ relying on certain local (regional) settings. The ransom money notes and also tricks of obtaining the ransom money amount might differ depending on specific neighborhood (local) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software.

    In specific locations, the Trojans typically wrongfully report having found some unlicensed applications allowed on the target’s tool. The sharp after that requires the individual to pay the ransom money.

    Faulty declarations regarding illegal content.

    In nations where software program piracy is less prominent, this method is not as reliable for the cyber fraudulences. Conversely, the Ransom:Win32/GandCrab.AR popup alert might falsely claim to be originating from a law enforcement institution and also will report having situated youngster pornography or various other illegal information on the device.

    Ransom:Win32/GandCrab.AR popup alert may falsely declare to be deriving from a legislation enforcement establishment as well as will report having situated child porn or other prohibited information on the gadget. The alert will in a similar way include a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: D0C4683F
md5: 4094b6287126b17be9ee496f5f034dde
name: 4094B6287126B17BE9EE496F5F034DDE.mlw
sha1: 23c217eb51ce5f41b03ea069f758ac81023f2a22
sha256: 4e24280d4b75ef3f38dd2e9fd1b11323c0315f74d1e76444b75bc1ed345e9b16
sha512: be3cc80aa4c0145482c66def1530ef27302cbfff317a790ada485df6c878f51657c880f416d7cac026a0bb82f84ba897fde1bb65b7cfed80bd800eb9e5428a39
ssdeep: 6144:yLhAJTC/WXcs7KOWEQK1mVZzDX7VLfK8jTamghu2Q9h:yFAJTCeXNGOWEfKZHLVLxbgfah
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/GandCrab.AR also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.70370
FireEyeGeneric.mg.4094b6287126b17b
CAT-QuickHealTrojan.Chapak.ZZ5
McAfeePacked-FBN!4094B6287126
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforWin.Packed.Gandcrab-6520432-4
K7AntiVirusTrojan ( 0052a7ae1 )
BitDefenderTrojan.GenericKDZ.70370
K7GWTrojan ( 0052a7ae1 )
Cybereasonmalicious.87126b
CyrenW32/S-0405d2f8!Eldorado
SymantecRansom.GandCrab
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Packed.Gandcrab-6520432-4
KasperskyHEUR:Trojan.Win32.Chapak.gen
NANO-AntivirusTrojan.Win32.Chapak.eywefa
ViRobotTrojan.Win32.GandCrab.Gen.A
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
Ad-AwareTrojan.GenericKDZ.70370
TACHYONTrojan/W32.Chapak.284168
EmsisoftTrojan.GenericKDZ.70370 (B)
ComodoTrojWare.Win32.Chapak.C@7k91lo
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.Encoder.24384
ZillyaTrojan.Chapak.Win32.1115
TrendMicroRansom.Win32.GANDCRAB.SMLA.hp
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
SophosMal/Generic-R + Mal/Agent-AUL
IkarusTrojan.Kryptik
JiangminTrojan.Chapak.ay
MaxSecureRansomeware.CRAB.gen
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Win32.Chapak
MicrosoftRansom:Win32/GandCrab.AR
ArcabitTrojan.Generic.D112E2
ZoneAlarmHEUR:Trojan.Win32.Chapak.gen
GDataTrojan.GenericKDZ.70370
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Gandcrab.Exp
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34590.ruX@aOO1bId
ALYacTrojan.GenericKDZ.70370
MAXmalware (ai score=100)
VBA32Trojan.Encoder
MalwarebytesTrojan.MalPack.Generic
PandaTrj/Genetic.gen
ESET-NOD32Win32/Filecoder.GandCrab.B
TrendMicro-HouseCallRansom.Win32.GANDCRAB.SMLA.hp
RisingDropper.Generic!8.35E (CLOUD)
YandexTrojan.GenAsa!SvBLdaLWly0
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/GenKryptik.CNAR!tr
AVGWin32:RansomX-gen [Ransom]
AvastWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Trojan.64b

How to remove Ransom:Win32/GandCrab.AR 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 Ransom:Win32/GandCrab.AR 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 Ransom:Win32/GandCrab.AR 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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