Win32/Kryptik.GLMJ

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

What is Win32/Kryptik.GLMJ infection?

In this short article you will certainly find concerning the interpretation of Win32/Kryptik.GLMJ as well as its negative effect on your computer. Such ransomware are a kind of malware that is specified by online scams to require paying the ransom money by a sufferer.

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Most of the cases, Win32/Kryptik.GLMJ virus will instruct its victims to start funds transfer for the function of counteracting the changes that the Trojan infection has introduced to the sufferer’s gadget.

Win32/Kryptik.GLMJ Summary

These modifications can be as complies with:

  • 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.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the sufferer’s hard disk — so the target can no longer utilize the information;
  • Preventing routine accessibility 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.

Win32/Kryptik.GLMJ

The most normal channels where Win32/Kryptik.GLMJ Ransomware are injected are:

  • By methods of phishing emails;
  • As an effect of individual winding up on a source that hosts a harmful software program;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the target’s PC or prevent the device from working in a correct way – while also putting a ransom money note that states the need for the sufferers to effect the settlement for the function of decrypting the documents or recovering the file system back to the initial condition. In the majority of instances, the ransom note will certainly come up when the client restarts the PC after the system has currently been damaged.

Win32/Kryptik.GLMJ distribution networks.

In numerous edges of the globe, Win32/Kryptik.GLMJ grows by jumps and also bounds. Nevertheless, the ransom notes and also tricks of extorting the ransom money amount may vary relying on specific neighborhood (regional) setups. The ransom money notes as well as techniques of obtaining the ransom quantity may differ depending on specific neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals about unlicensed software program.

    In certain locations, the Trojans typically wrongfully report having spotted some unlicensed applications allowed on the target’s gadget. The sharp after that demands the individual to pay the ransom money.

    Faulty statements about illegal content.

    In countries where software piracy is less prominent, this method is not as effective for the cyber scams. Conversely, the Win32/Kryptik.GLMJ popup alert may falsely claim to be originating from a law enforcement establishment and will report having situated youngster porn or other unlawful information on the tool.

    Win32/Kryptik.GLMJ popup alert might incorrectly assert to be acquiring from a law enforcement establishment as well as will certainly report having situated child pornography or other illegal data on the tool. The alert will likewise contain a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 94F8AAF1
md5: 8510f82720683317ad54bc3a9dbd398c
name: 8510F82720683317AD54BC3A9DBD398C.mlw
sha1: 5bc63eac9620069ec80d19ba0c781d9989a6af3e
sha256: 6ffdb0dfa15d69f36c9efbfcd37b3ec2573d9199f9118b69254dfe3a336d414a
sha512: e13cbf0c451a8b3f87aabb8516dd554d73de37ea3e84bdc70990ca83591c8d65ca707779ed883af4c9e0b4170a424f03717f77e2f78f0208865f4e13b8abf23a
ssdeep: 12288:5RrPB9m7rUvzybDsv1H1EN+b2Qme9JFz0P2sk3lUANWged1ZDg1roe/ZD2KNmSz/:5RrUK17Sbe9gbk1UANIg1roe/Z5Nbz+g
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9The cURL library, http://curl.haxx.se/ 2000 - 2014 KG and its Licensors
FileVersion: 8.8.96.4
CompanyName: The cURL library, http://curl.haxx.se/
PrivateBuild: 8.8.96.4
ProductName: SvlPainteris
ProductVersion: 8.8.96.4
FileDescription: Budget Lectured Capacitor Diskmark
Translation: 0x0409 0x04b0

Win32/Kryptik.GLMJ also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Papras.3628
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Mauvaise.SL1
ALYacGen:Variant.Ransom.Shade.27
CylanceUnsafe
ZillyaAdware.Ursnif.Win32.2
SangforTrojan.Win32.Save.a
AlibabaTrojanSpy:Win32/Ursnif.9f613113
K7GWTrojan ( 00535fda1 )
K7AntiVirusTrojan ( 00535fda1 )
SymantecTrojan Horse
ESET-NOD32a variant of Win32/Kryptik.GLMJ
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Agent-6595127-0
KasperskyTrojan-Spy.Win32.Ursnif.zin
BitDefenderGen:Variant.Ransom.Shade.27
NANO-AntivirusTrojan.Win32.Papras.fepbfj
MicroWorld-eScanGen:Variant.Ransom.Shade.27
TencentWin32.Trojan-spy.Ursnif.Dxwa
Ad-AwareGen:Variant.Ransom.Shade.27
SophosML/PE-A
ComodoMalware@#1gift3mv9g4eq
BitDefenderThetaGen:NN.ZexaF.34678.Uq0@ayzzCnpi
VIPRETrojan.Win32.Generic!BT
TrendMicroTSPY_URSNIF.TIBAICS
McAfee-GW-EditionBehavesLike.Win32.Dropper.bc
FireEyeGeneric.mg.8510f82720683317
EmsisoftGen:Variant.Ransom.Shade.27 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Ursnif.cus
WebrootW32.Trojan.Gen
AviraTR/AD.UrsnifDropper.lvyms
MicrosoftTrojan:Win32/Skeeyah.A!bit
AegisLabTrojan.Win32.Ursnif.4!c
GDataGen:Variant.Ransom.Shade.27
AhnLab-V3Spyware/Win32.Ursnif.C2588391
Acronissuspicious
McAfeeArtemis!8510F8272068
MAXmalware (ai score=96)
VBA32BScope.TrojanDownloader.Upatre
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/CI.A
TrendMicro-HouseCallTSPY_URSNIF.TIBAICS
RisingRansom.Foreign!8.292 (CLOUD)
YandexTrojan.Foreign!5dha9P4xXjU
IkarusTrojan-Ransom.GandCrab
FortinetW32/GenKryptik.CDUF!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Kryptik.GLMJ 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 Win32/Kryptik.GLMJ 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 Win32/Kryptik.GLMJ 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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