Win32/Kryptik.GLQO

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

What is Win32/Kryptik.GLQO infection?

In this article you will find concerning the interpretation of Win32/Kryptik.GLQO and its negative impact on your computer system. Such ransomware are a type of malware that is elaborated by on-line fraudulences to demand paying the ransom money by a sufferer.

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Most of the instances, Win32/Kryptik.GLQO ransomware will certainly instruct its victims to start funds transfer for the objective of neutralizing the modifications that the Trojan infection has introduced to the sufferer’s device.

Win32/Kryptik.GLQO Summary

These alterations 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.
  • Starts servers listening on 0.0.0.0:0;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Ciphering the files found on the sufferer’s hard drive — so the victim can no longer make use of 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.

Win32/Kryptik.GLQO

One of the most typical channels through which Win32/Kryptik.GLQO are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual winding up on a resource that organizes a malicious software application;

As soon as the Trojan is efficiently injected, it will either cipher the information on the target’s PC or avoid the gadget from operating in an appropriate manner – while also positioning a ransom money note that mentions the requirement for the targets to impact the repayment for the objective of decrypting the papers or restoring the data system back to the first problem. In most instances, the ransom money note will come up when the customer restarts the PC after the system has currently been damaged.

Win32/Kryptik.GLQO distribution channels.

In numerous edges of the world, Win32/Kryptik.GLQO grows by leaps as well as bounds. Nevertheless, the ransom notes as well as techniques of obtaining the ransom amount might differ depending upon particular neighborhood (regional) settings. The ransom money notes as well as techniques of obtaining the ransom money amount might vary depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having detected some unlicensed applications allowed on the sufferer’s device. The sharp after that demands the user to pay the ransom.

    Faulty declarations about prohibited material.

    In nations where software program piracy is much less prominent, this method is not as reliable for the cyber frauds. Alternatively, the Win32/Kryptik.GLQO popup alert may falsely claim to be deriving from a law enforcement institution as well as will certainly report having situated youngster pornography or various other unlawful data on the gadget.

    Win32/Kryptik.GLQO popup alert might incorrectly claim to be deriving from a regulation enforcement institution as well as will report having located kid porn or various other prohibited data on the tool. The alert will in a similar way have a need for the user to pay the ransom.

Technical details

File Info:

crc32: 8478C187
md5: 357d666d19e007ec2eec11c88815dffc
name: 357D666D19E007EC2EEC11C88815DFFC.mlw
sha1: 3e9b8f9ec55a34ec1c38e518a326454dd8f2f924
sha256: 730e43ab7f8415f97cb7eed99b44a19658afeacd6983b83cf3f2b89d354109ce
sha512: 116b14aee5b674f1446130808a1bfba7a83f99a8b0f4209edccc9a511485ffda5d2a3eac47a68963d7ba45319f6a8546da6cdc66f095e30a623dd958365dca7b
ssdeep: 6144:ljpQoFPsAj5euqZShbciG27Odu0WhPHQ8oHv3LUfD0fv92Shg:VpQo9sRunbDGTWhPw8iv7UYNnq
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9Cylance 1999 - 2014
FileVersion: 2.5.7.680
CompanyName: Cylance
LegalTrademarks: Copyright xa9Cylance 1999 - 2014
ProductName: ChangedAccuracy
ProductVersion: 2.5.7.680
FileDescription: Bitdefender Dbdata Chown Allow Intermix
Translation: 0x0409 0x04b0

Win32/Kryptik.GLQO also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 0053ef781 )
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Stealer.24814
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Mauvaise.SL1
ALYacTrojan.Generic.23130167
CylanceUnsafe
ZillyaTrojan.Yakes.Win32.71811
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (D)
AlibabaTrojan:Win32/Yakes.40ee00df
K7GWTrojan ( 0053ef781 )
Cybereasonmalicious.d19e00
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.GLQO
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan.Win32.Yakes.xpsg
BitDefenderTrojan.Generic.23130167
NANO-AntivirusTrojan.Win32.Yakes.fjfafm
MicroWorld-eScanTrojan.Generic.23130167
TencentWin32.Trojan.Yakes.Ljkn
Ad-AwareTrojan.Generic.23130167
SophosMal/Generic-S
ComodoMalware@#2nou83emqkuin
BitDefenderThetaGen:NN.ZexaF.34670.Aq0@amC9Byci
VIPRETrojan.Win32.Generic!BT
TrendMicroMal_HPGen-37b
McAfee-GW-EditionBehavesLike.Win32.Dropper.gc
FireEyeGeneric.mg.357d666d19e007ec
EmsisoftTrojan.Generic.23130167 (B)
JiangminTrojan.Yakes.abjl
WebrootW32.Trojan.Genkd
AviraTR/Kryptik.aouud
MicrosoftTrojan:Win32/Skeeyah.A!rfn
ArcabitTrojan.Generic.D160F037
AegisLabTrojan.Win32.Yakes.4!c
GDataTrojan.Generic.23130167
AhnLab-V3Malware/Win32.Hpgen.C2757095
Acronissuspicious
McAfeeArtemis!357D666D19E0
VBA32BScope.Trojan.Propagate
MalwarebytesTrojan.Crypt
PandaTrj/CI.A
TrendMicro-HouseCallMal_HPGen-37b
RisingRansom.GandCrab!8.F355 (CLOUD)
YandexTrojan.Yakes!8vxZXgw9a7w
IkarusTrojan-Ransom.GandCrab
FortinetW32/GenKryptik.CNXT!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Botnet.Yakes.HgIASOcA

How to remove Win32/Kryptik.GLQO 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 Win32/Kryptik.GLQO 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.GLQO 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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