Ransom:Win32/GandCrab.AS

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

What is Ransom:Win32/GandCrab.AS infection?

In this short article you will certainly locate concerning the interpretation of Ransom:Win32/GandCrab.AS as well as its unfavorable impact on your computer. Such ransomware are a form of malware that is elaborated by online frauds to demand paying the ransom money by a target.

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In the majority of the instances, Ransom:Win32/GandCrab.AS virus will instruct its targets to initiate funds transfer for the function of neutralizing the modifications that the Trojan infection has presented to the victim’s gadget.

Ransom:Win32/GandCrab.AS Summary

These alterations can be as adheres to:

  • 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 papers located on the target’s hard disk — so the target can no more use the data;
  • Preventing regular access 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
z.whorecord.xyz Trojan.Ransom.GandCrab.Gen.2
a.tomx.xyz Trojan.Ransom.GandCrab.Gen.2

Ransom:Win32/GandCrab.AS

One of the most typical channels whereby Ransom:Win32/GandCrab.AS Trojans are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer winding up on a source that holds a malicious software application;

As soon as the Trojan is effectively injected, it will either cipher the information on the victim’s computer or stop the device from operating in an appropriate fashion – while additionally putting a ransom note that states the need for the victims to impact the payment for the function of decrypting the papers or restoring the documents system back to the preliminary problem. In the majority of instances, the ransom note will certainly come up when the customer reboots the PC after the system has actually already been harmed.

Ransom:Win32/GandCrab.AS circulation networks.

In numerous edges of the globe, Ransom:Win32/GandCrab.AS expands by jumps as well as bounds. Nevertheless, the ransom notes and methods of extorting the ransom money quantity might differ relying on certain regional (regional) settings. The ransom money notes and also methods of obtaining the ransom money amount may differ depending on specific neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software program.

    In specific locations, the Trojans typically wrongfully report having identified some unlicensed applications enabled on the sufferer’s tool. The alert after that requires the customer to pay the ransom money.

    Faulty statements concerning unlawful content.

    In nations where software application piracy is less popular, this technique is not as efficient for the cyber fraudulences. Conversely, the Ransom:Win32/GandCrab.AS popup alert may wrongly assert to be deriving from a law enforcement institution as well as will report having located youngster porn or other illegal information on the tool.

    Ransom:Win32/GandCrab.AS popup alert might falsely claim to be obtaining from a regulation enforcement establishment as well as will report having located kid pornography or various other unlawful data on the gadget. The alert will likewise contain a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 24B48B8C
md5: ef394d7a27305bf1cd1ef2869462199a
name: EF394D7A27305BF1CD1EF2869462199A.mlw
sha1: 340d19d9518e2cef7be40c9a44f429d95adcb8e7
sha256: 4e59ff8b0ebcaacf9ef13a4b31f2cca55f5a785cc0304039beb756e4a6c6c58b
sha512: dfda9055f9e92b1f88cce5cb025f934bf762ad3cfcf8413575b06435418e8c7b5090b7acbdb7ee9d786769980b43b68abd9e96a3a5790c2c29606c27099ff926
ssdeep: 3072:TCTGUBi2JiqpPwwmY55FEeOUCTHFgait3U5Mncosd0XB6ioYojO2raAH7lIaVwLw:TCnBzxEeD6Cz3Nc8UMAuaAYqCh
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/GandCrab.AS also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.GandCrab.Gen.2
FireEye Generic.mg.ef394d7a27305bf1
CAT-QuickHeal Trojan.Cloxer.A06
McAfee GenericRXEP-KI!EF394D7A2730
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Win.Packed.Gandcrab-6520432-4
CrowdStrike win/malicious_confidence_100% (D)
BitDefender Trojan.Ransom.GandCrab.Gen.2
K7GW Trojan ( 003e58dd1 )
K7AntiVirus Trojan ( 003e58dd1 )
Cyren W32/S-d4664328!Eldorado
Symantec Packed.Generic.525
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Packed.Gandcrab-6520432-4
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Ransom:Win32/GandCrab.aa2c4e46
NANO-Antivirus Trojan.Win32.Chapak.ezojoc
ViRobot Trojan.Win32.GandCrab.Gen.A
AegisLab Trojan.Win32.Generic.4!c
Rising Trojan.Kryptik!1.C2B8 (CLOUD)
Ad-Aware Trojan.Ransom.GandCrab.Gen.2
TACHYON Ransom/W32.GandCrab
Emsisoft Trojan.Ransom.GandCrab.Gen.2 (B)
Comodo TrojWare.Win32.Crypt.KS@7lfjau
F-Secure Heuristic.HEUR/AGEN.1102756
DrWeb Trojan.MulDrop8.5512
Zillya Trojan.Chapak.Win32.2456
TrendMicro Ransom_GANDCRAB.SMALY-3
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
Sophos Mal/Generic-R + Mal/Agent-AUL
Ikarus Trojan.Kryptik
Jiangmin Trojan.Chapak.fb
MaxSecure Trojan.Malware.300983.susgen
Avira HEUR/AGEN.1102756
Antiy-AVL Trojan/Win32.Chapak
Microsoft Ransom:Win32/GandCrab.AS
Arcabit Trojan.Ransom.GandCrab.Gen.2
SUPERAntiSpyware Trojan.Agent/Gen-Kryptik
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Ransom.GandCrab.Gen.2
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Gandcrab.Exp
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34590.quX@aWAU24g
ALYac Trojan.Ransom.GandCrab.Gen.2
MAX malware (ai score=100)
VBA32 BScope.Trojan.Chapak
Malwarebytes Trojan.MalPack.GS
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Kryptik.GFGV
TrendMicro-HouseCall Ransom_GANDCRAB.SMALY-3
Tencent Malware.Win32.Gencirc.114b3fe0
Yandex Trojan.GenAsa!uFJyEcZ8J3I
SentinelOne Static AI – Malicious PE
Fortinet W32/Kryptik.GVHF!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwoCvnsA

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