MSIL/Kryptik.QAJ

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

What is MSIL/Kryptik.QAJ infection?

In this short article you will find about the meaning of MSIL/Kryptik.QAJ as well as its unfavorable impact on your computer system. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to demand paying the ransom money by a target.

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Most of the instances, MSIL/Kryptik.QAJ infection will certainly instruct its targets to initiate funds move for the purpose of neutralizing the modifications that the Trojan infection has actually introduced to the sufferer’s tool.

MSIL/Kryptik.QAJ Summary

These alterations can be as complies with:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the documents situated on the victim’s hard drive — so the victim can no longer utilize the data;
  • Preventing routine access to the sufferer’s workstation;

MSIL/Kryptik.QAJ

One of the most typical channels through which MSIL/Kryptik.QAJ Trojans are injected are:

  • By means of phishing e-mails;
  • As a repercussion of customer winding up on a resource that hosts a malicious software;

As soon as the Trojan is efficiently injected, it will either cipher the information on the sufferer’s PC or protect against the tool from working in an appropriate way – while additionally positioning a ransom note that discusses the need for the targets to effect the payment for the function of decrypting the records or recovering the data system back to the initial problem. In the majority of instances, the ransom money note will certainly come up when the customer restarts the COMPUTER after the system has already been damaged.

MSIL/Kryptik.QAJ distribution channels.

In various edges of the world, MSIL/Kryptik.QAJ expands by jumps and also bounds. However, the ransom notes and also methods of obtaining the ransom amount may differ depending on certain local (local) settings. The ransom notes and also techniques of extorting the ransom money quantity may vary depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software.

    In specific locations, the Trojans frequently wrongfully report having discovered some unlicensed applications enabled on the victim’s gadget. The alert then requires the user to pay the ransom money.

    Faulty declarations regarding prohibited content.

    In countries where software program piracy is much less popular, this method is not as effective for the cyber frauds. Additionally, the MSIL/Kryptik.QAJ popup alert might falsely declare to be stemming from a police institution and will report having located youngster porn or other illegal information on the device.

    MSIL/Kryptik.QAJ popup alert might incorrectly declare to be deriving from a legislation enforcement organization and will report having situated youngster porn or various other unlawful information on the device. The alert will in a similar way include a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 4DED5AD6
md5: d6907f07202f475737f4da839b6b3aa1
name: D6907F07202F475737F4DA839B6B3AA1.mlw
sha1: ed513295c12df5891155f39bea2f2ff87a1d417e
sha256: c87136a79cb4d2215ebdae6fa7b32beb6d05466d7091a0181c599b8e73e1469b
sha512: 6fc18ddb815a03f33eb5e810ebc53a82a49f4b754ebacbf9979a7e763346f802ae0de7e55983c4dd3347fb6aa336b80d0912ac5577f92e7d0bfd602b049684c5
ssdeep: 12288:tzNxLiuMPrWnaQSCfJQMCaXm7oDhnGHekS989EG4S:/xLiHKiQJQrgpwH7P2G4S
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018 Archer Daniels Midland Company
Assembly Version: 0.0.0.0
InternalName: Gosp.exe
FileVersion: 10.8.14.1
CompanyName: StanMat
Comments: StanMat
ProductName: StanMat
ProductVersion: 10.8.14.1
FileDescription: StanMat
OriginalFilename: Gosp.exe

MSIL/Kryptik.QAJ also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 005402281 )
LionicTrojan.MSIL.Crypmod.4!c
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacTrojan.MSIL.Basic.1.Gen
CylanceUnsafe
ZillyaTrojan.Crypmod.Win32.765
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (D)
AlibabaRansom:MSIL/Crypmod.bf1e42e5
K7GWTrojan ( 005402281 )
Cybereasonmalicious.7202f4
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of MSIL/Kryptik.QAJ
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-Ransom.MSIL.Crypmod.gen
BitDefenderTrojan.MSIL.Basic.1.Gen
NANO-AntivirusTrojan.Win32.Ransom.iluulj
MicroWorld-eScanTrojan.MSIL.Basic.1.Gen
TencentMsil.Trojan.Crypmod.Wrzs
Ad-AwareTrojan.MSIL.Basic.1.Gen
SophosMal/Generic-S
ComodoMalware@#33ex51o547bi8
BitDefenderThetaGen:NN.ZemsilF.34088.Km0@aSv60@
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Fareit.hc
FireEyeGeneric.mg.d6907f07202f4757
EmsisoftTrojan.MSIL.Basic.1.Gen (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.MSIL.knqa
AviraHEUR/AGEN.1118530
eGambitUnsafe.AI_Score_85%
Antiy-AVLTrojan/Generic.ASMalwS.2994C45
MicrosoftTrojan:Win32/Tnega!ml
ArcabitTrojan.MSIL.Basic.1.Gen
GDataTrojan.MSIL.Basic.1.Gen
AhnLab-V3Trojan/Win.MSIL.C4515165
Acronissuspicious
McAfeeArtemis!D6907F07202F
MAXmalware (ai score=100)
VBA32TScope.Trojan.MSIL
MalwarebytesTrojan.Crypt.MSIL
PandaTrj/GdSda.A
IkarusTrojan.MSIL.Crypt
MaxSecureTrojan.Malware.73703920.susgen
FortinetMSIL/GandCrab.FOD!tr.ransom
AVGWin32:Malware-gen

How to remove MSIL/Kryptik.QAJ 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 MSIL/Kryptik.QAJ 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove MSIL/Kryptik.QAJ 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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