Trojan-Ransom.Win32.GandCrypt.gka

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

What is Trojan-Ransom.Win32.GandCrypt.gka infection?

In this post you will certainly locate about the interpretation of Trojan-Ransom.Win32.GandCrypt.gka and its unfavorable impact on your computer system. Such ransomware are a type of malware that is specified by online fraudulences to require paying the ransom money by a sufferer.

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Most of the cases, Trojan-Ransom.Win32.GandCrypt.gka virus will certainly advise its sufferers to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has actually presented to the target’s device.

Trojan-Ransom.Win32.GandCrypt.gka Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Performs some HTTP requests;
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file;
  • Network activity detected but not expressed in API logs;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Appends a known encryptJJS ransomware file extension to files that have been encrypted;
  • Anomalous binary characteristics;
  • Ciphering the documents situated on the target’s hard disk drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Related domains:

z.whorecord.xyzRansom:Win32/Genasom.ali1000102
a.tomx.xyzRansom:Win32/Genasom.ali1000102
edgedl.me.gvt1.comRansom:Win32/Genasom.ali1000102
update.googleapis.comRansom:Win32/Genasom.ali1000102

Trojan-Ransom.Win32.GandCrypt.gka

One of the most typical channels whereby Trojan-Ransom.Win32.GandCrypt.gka Ransomware Trojans are injected are:

  • By methods of phishing e-mails;
  • As a repercussion of individual winding up on a resource that hosts a destructive software program;

As soon as the Trojan is efficiently injected, it will certainly either cipher the data on the target’s PC or stop the gadget from working in a correct fashion – while also placing a ransom money note that discusses the requirement for the targets to effect the repayment for the function of decrypting the documents or bring back the file system back to the preliminary condition. In many circumstances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has already been harmed.

Trojan-Ransom.Win32.GandCrypt.gka circulation channels.

In various edges of the globe, Trojan-Ransom.Win32.GandCrypt.gka expands by jumps as well as bounds. However, the ransom money notes as well as methods of obtaining the ransom money quantity may vary depending upon specific neighborhood (local) setups. The ransom money notes and tricks of extorting the ransom money quantity might differ depending on particular local (regional) setups.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software application.

    In particular locations, the Trojans commonly wrongfully report having actually identified some unlicensed applications made it possible for on the victim’s device. The sharp after that requires the individual to pay the ransom money.

    Faulty declarations regarding illegal web content.

    In nations where software piracy is much less preferred, this approach is not as efficient for the cyber fraudulences. Conversely, the Trojan-Ransom.Win32.GandCrypt.gka popup alert might incorrectly claim to be originating from a law enforcement organization as well as will report having located kid pornography or other prohibited information on the device.

    Trojan-Ransom.Win32.GandCrypt.gka popup alert may wrongly assert to be deriving from a law enforcement institution and will report having situated kid porn or various other prohibited data on the device. The alert will in a similar way contain a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: A330A366
md5: d31036ce0293f4e420d8dc4cb774f16e
name: D31036CE0293F4E420D8DC4CB774F16E.mlw
sha1: 8f62295e80e64dab41dc25093ad71690dbf28f67
sha256: de671e03632b5056fc5650df76842010472da06087e471603a1a3592556cc982
sha512: 3152719214a04f399da4b259406b2132a1b20edf3e2a9e63c828422244f8f6ae3db7989b0a1ae34108592c3aa2adb5077c0fb56154cce02e7bd9d34ebcc8e09b
ssdeep: 3072:+VL5y/D+wyNyQKZwsf3A6HO4xnwzzFFExuoduuoe+Xp7gSL:1D+Fwhwsf3A6Hjxwzhsuow/357gS
type: PE32 executable (GUI) Intel 80386 system file, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, tcgisudz
FileVersion: 1.3.6
ProductVersion: 1.0.4.11

Trojan-Ransom.Win32.GandCrypt.gka also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
LionicTrojan.Win32.Generic.mmvM
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Stealer.24943
ClamAVWin.Packed.Azorult-7596348-0
CAT-QuickHealTrojan.GenericPMF.S4579511
McAfeeTrojan-FPST!D31036CE0293
CylanceUnsafe
ZillyaTrojan.GandCrypt.Win32.1298
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Genasom.ali1000102
K7GWTrojan ( 00543e471 )
K7AntiVirusTrojan ( 00543e471 )
CyrenW32/Kryptik.NF.gen!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GMPP
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
KasperskyTrojan-Ransom.Win32.GandCrypt.gka
BitDefenderTrojan.Brsecmon.1
NANO-AntivirusTrojan.Win32.Stealer.fkdcan
ViRobotTrojan.Win32.R.Agent.228864.AD
MicroWorld-eScanTrojan.Brsecmon.1
TencentWin32.Trojan.Gandcrypt.Wnvk
Ad-AwareTrojan.Brsecmon.1
SophosMal/Generic-S + Mal/GandCrab-G
ComodoTrojWare.Win32.Ransom.Gandcrab.GC@7zlhhh
BitDefenderThetaGen:NN.ZexaF.34170.nu0@aiXsMici
TrendMicroTrojan.Win32.SODINOK.SM.hp
McAfee-GW-EditionBehavesLike.Win32.Backdoor.dm
FireEyeGeneric.mg.d31036ce0293f4e4
EmsisoftTrojan.Brsecmon.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.PSW.Azorult.cm
AviraHEUR/AGEN.1107191
eGambitUnsafe.AI_Score_98%
Antiy-AVLTrojan/Generic.ASMalwS.295B74D
MicrosoftTrojan:Win32/GandCrab.GD!MTB
GDataTrojan.Brsecmon.1
AhnLab-V3Trojan/Win32.Gandcrab.C2823696
VBA32BScope.Trojan.Vigorf
MAXmalware (ai score=86)
MalwarebytesTrojan.MalPack.GS
PandaTrj/GdSda.A
TrendMicro-HouseCallTrojan.Win32.SODINOK.SM.hp
RisingRansom.GandCrab!1.B51A (CLASSIC)
YandexTrojan.GenAsa!yEJWx0Oy09M
IkarusTrojan-Ransom.GandCrab
FortinetW32/Kryptik.GNAQ!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.GandCrypt.gka 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 Trojan-Ransom.Win32.GandCrypt.gka 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 Trojan-Ransom.Win32.GandCrypt.gka 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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