Win32/Kryptik.GJRW

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

What is Win32/Kryptik.GJRW infection?

In this article you will discover about the definition of Win32/Kryptik.GJRW and also its negative influence on your computer system. Such ransomware are a kind of malware that is elaborated by on-line frauds to require paying the ransom by a sufferer.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

In the majority of the situations, Win32/Kryptik.GJRW virus will instruct its sufferers to initiate funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has presented to the victim’s tool.

Win32/Kryptik.GJRW Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Attempts to connect to a dead IP:Port (6 unique times);
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Czech;
  • The binary likely contains encrypted or compressed data.;
  • Crashed cuckoomon during analysis. Report this error to the Github repo.;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Ciphering the records found on the victim’s hard disk — so the sufferer can no more make use of the information;
  • Preventing normal access to the sufferer’s workstation;

Related domains:

www.billerimpex.comTrojan.Ransom.GandCrab
www.macartegrise.euTrojan.Ransom.GandCrab
www.poketeg.comTrojan.Ransom.GandCrab
perovaphoto.ruTrojan.Ransom.GandCrab
asl-company.ruTrojan.Ransom.GandCrab
www.fabbfoundation.gmTrojan.Ransom.GandCrab
www.perfectfunnelblueprint.comTrojan.Ransom.GandCrab
www.wash-wear.comTrojan.Ransom.GandCrab
pp-panda74.ruTrojan.Ransom.GandCrab
cevent.netTrojan.Ransom.GandCrab
bellytobabyphotographyseattle.comTrojan.Ransom.GandCrab
alem.beTrojan.Ransom.GandCrab
apps.identrust.comTrojan.Ransom.GandCrab
crl.identrust.comTrojan.Ransom.GandCrab
x1.c.lencr.orgTrojan.Ransom.GandCrab
boatshowradio.comTrojan.Ransom.GandCrab
dna-cp.comTrojan.Ransom.GandCrab
acbt.frTrojan.Ransom.GandCrab
r3.o.lencr.orgTrojan.Ransom.GandCrab
wpakademi.comTrojan.Ransom.GandCrab
www.cakav.huTrojan.Ransom.GandCrab
www.mimid.czTrojan.Ransom.GandCrab
6chen.cnTrojan.Ransom.GandCrab
goodapd.websiteTrojan.Ransom.GandCrab
oceanlinen.comTrojan.Ransom.GandCrab
tommarmores.com.brTrojan.Ransom.GandCrab
nesten.dkTrojan.Ransom.GandCrab
zaeba.co.ukTrojan.Ransom.GandCrab
www.n2plus.co.thTrojan.Ransom.GandCrab

Win32/Kryptik.GJRW

The most regular networks where Win32/Kryptik.GJRW Ransomware are infused are:

  • By ways of phishing emails;
  • As an effect of user winding up on a resource that holds a destructive software;

As quickly as the Trojan is successfully infused, it will either cipher the data on the victim’s computer or protect against the tool from working in a proper fashion – while likewise placing a ransom money note that states the demand for the victims to effect the payment for the purpose of decrypting the documents or bring back the file system back to the preliminary condition. In most circumstances, the ransom note will certainly come up when the customer restarts the COMPUTER after the system has actually already been harmed.

Win32/Kryptik.GJRW circulation channels.

In different edges of the world, Win32/Kryptik.GJRW expands by jumps and also bounds. However, the ransom money notes as well as methods of extorting the ransom quantity may differ relying on specific local (local) settings. The ransom notes as well as tricks of obtaining the ransom quantity may differ depending on certain local (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software application.

    In certain areas, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the target’s tool. The alert then requires the user to pay the ransom.

    Faulty statements about unlawful web content.

    In nations where software piracy is much less popular, this technique is not as reliable for the cyber scams. Conversely, the Win32/Kryptik.GJRW popup alert might incorrectly claim to be stemming from a law enforcement institution as well as will report having located youngster pornography or various other illegal information on the tool.

    Win32/Kryptik.GJRW popup alert may wrongly declare to be acquiring from a legislation enforcement establishment as well as will certainly report having located kid pornography or other illegal information on the tool. The alert will likewise have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: F958D82D
md5: 28c0b3f17668ca9c787e0da0c6710dce
name: 28C0B3F17668CA9C787E0DA0C6710DCE.mlw
sha1: 5cbc717ff51f2b7dc1c3c77e3f8e1d15b3fdc7ca
sha256: b52e7ae0cc520f060775dd0e1a0002bfd0d62991eb221f3d2cc7809e6f041c33
sha512: 36229a7a82f17225f90fdec345a67b3be272352619d1a529da52b62a6b2f9d30e441b4907c7c80595dee827bf3ed3471393106d0c9070af58006becab66ec807
ssdeep: 6144:XvaM1VoHEtDbf6M/aJ96NAOxC6M/to7leSiIy:Xv0ktDbf6MiEDC6MKeS/y
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017, caxacpgola
FileVersion: 8.4.3.12

Win32/Kryptik.GJRW also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0053a3311 )
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Panda.13495
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Mauvaise.SL1
ALYacTrojan.Ransom.GandCrab
CylanceUnsafe
ZillyaTrojan.GandCrypt.Win32.639
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Kryptik.a05853b2
K7GWTrojan ( 0053a3311 )
Cybereasonmalicious.17668c
CyrenW32/GandCrypt.C.gen!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GJRW
APEXMalicious
AvastWin32:MalwareX-gen [Trj]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Razy.812744
NANO-AntivirusTrojan.Win32.GandCrypt.fhplnc
ViRobotTrojan.Win32.R.Agent.311296.BB
MicroWorld-eScanGen:Variant.Razy.812744
TencentWin32.Trojan.Raas.Auto
Ad-AwareGen:Variant.Razy.812744
SophosMal/Generic-R + Mal/GandCrab-G
ComodoTrojWare.Win32.Crypt.ACE@7wfy01
BitDefenderThetaGen:NN.ZexaF.34790.tu0@aiX2VrnG
VIPRETrojan.Win32.Generic!BT
TrendMicroMal_HPGen-50
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
FireEyeGeneric.mg.28c0b3f17668ca9c
EmsisoftGen:Variant.Razy.812744 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.blcud
AviraTR/GandCrab.lho
Antiy-AVLTrojan/Generic.ASMalwS.27BA942
MicrosoftRansom:Win32/Genasom
ArcabitTrojan.Razy.DC66C8
GDataWin32.Trojan-Ransom.GandCrab.N
AhnLab-V3Win-Trojan/MalPe34.Suspicious.X2029
Acronissuspicious
McAfeeTrojan-FPVM!28C0B3F17668
MAXmalware (ai score=100)
VBA32Trojan.Fuerboos
MalwarebytesTrojan.MalPack
PandaTrj/GdSda.A
TrendMicro-HouseCallMal_HPGen-50
RisingMalware.Obscure/Heur!1.9E03 (CLASSIC)
YandexTrojan.GenAsa!fmIQGcesT70
IkarusTrojan.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GKJF!tr
AVGWin32:MalwareX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.GandCrab.HgIASOkA

How to remove Win32/Kryptik.GJRW ransomware?

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 Win32/Kryptik.GJRW 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 Win32/Kryptik.GJRW you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending