MSIL/Kryptik.ACNA

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

What is MSIL/Kryptik.ACNA infection?

In this article you will certainly discover concerning the interpretation of MSIL/Kryptik.ACNA and its unfavorable impact on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to require paying the ransom money by a sufferer.

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In the majority of the cases, MSIL/Kryptik.ACNA infection will certainly advise its victims to start funds move for the objective of reducing the effects of the amendments that the Trojan infection has actually introduced to the victim’s device.

MSIL/Kryptik.ACNA Summary

These modifications can be as follows:

  • Unconventionial language used in binary resources: Indonesian;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the files located on the sufferer’s hard drive — so the victim can no more use the data;
  • Preventing regular access to the target’s workstation;

Related domains:

z.whorecord.xyzGen:Variant.Ransom.JobCrypter.19
a.tomx.xyzGen:Variant.Ransom.JobCrypter.19

MSIL/Kryptik.ACNA

The most common channels through which MSIL/Kryptik.ACNA Ransomware are injected are:

  • By ways of phishing e-mails;
  • As an effect of individual winding up on a source that organizes a destructive software;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s PC or avoid the tool from working in an appropriate way – while likewise placing a ransom note that discusses the need for the targets to impact the settlement for the objective of decrypting the records or bring back the documents system back to the initial problem. In most instances, the ransom money note will show up when the client restarts the COMPUTER after the system has already been harmed.

MSIL/Kryptik.ACNA distribution networks.

In various edges of the world, MSIL/Kryptik.ACNA grows by jumps and also bounds. Nonetheless, the ransom money notes and also methods of extorting the ransom money amount might vary relying on specific local (regional) setups. The ransom notes as well as techniques of extorting the ransom money amount might vary depending on specific neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty alerts about unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having found some unlicensed applications made it possible for on the target’s tool. The alert after that demands the customer to pay the ransom.

    Faulty statements concerning illegal content.

    In countries where software program piracy is much less prominent, this approach is not as effective for the cyber scams. Conversely, the MSIL/Kryptik.ACNA popup alert may incorrectly assert to be deriving from a law enforcement establishment and also will certainly report having situated child pornography or other unlawful information on the device.

    MSIL/Kryptik.ACNA popup alert may wrongly declare to be acquiring from a regulation enforcement institution as well as will report having located youngster porn or other prohibited data on the device. The alert will in a similar way contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: BBC328CB
md5: 392d87373f3a63130e72c2c00d735d4c
name: 392D87373F3A63130E72C2C00D735D4C.mlw
sha1: 5ce81fafe91f160cb3f29f7ec73b4be786ca8a5e
sha256: 12046d1b5a0c158b98ed828f7a4dffde7f9bdb6f7451e8f0d38beccf4caee715
sha512: 097d0d4cc90372d5e504d529be0d1fe9969c79bbaa6b9e92f6d28eb7da5c8af33288d38d737b9e60298537066f464afc9df1bf64ff8d324510cabf9cbeb6d3aa
ssdeep: 6144:zkvwuuYVmifbRo5OEWXtyW3F9ylpPjs35U9bWucLy5zhBXbvjFrEk+2:swXYVmwbvyW3F9O92A825z/1H
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

LegalCopyright: xa9Firefox and Mozilla Developers; available under the MPL 2 license.
InternalName: Firefox
FileVersion: 89.0.2
CompanyName: Mozilla Corporation
BuildID: 20210622155641
LegalTrademarks: Firefox is a Trademark of The Mozilla Foundation.
Comments:
ProductName: Firefox
ProductVersion: 89.0.2
FileDescription: Firefox
OriginalFilename: firefox.exe
Translation: 0x0000 0x04b0

MSIL/Kryptik.ACNA also known as:

GridinSoftTrojan.Ransom.Gen
Elasticmalicious (high confidence)
ALYacGen:Variant.Ransom.JobCrypter.19
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Kryptik.ACNA
APEXMalicious
AvastWin32:RATX-gen [Trj]
CynetMalicious (score: 99)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Ransom.JobCrypter.19
MicroWorld-eScanGen:Variant.Ransom.JobCrypter.19
TencentWin32.Trojan.Generic.Ljar
Ad-AwareGen:Variant.Ransom.JobCrypter.19
SophosMal/Generic-S
BitDefenderThetaAI:Packer.5FA99E3320
McAfee-GW-EditionBehavesLike.Win32.Generic.gc
FireEyeGeneric.mg.392d87373f3a6313
EmsisoftGen:Variant.Ransom.JobCrypter.19 (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Kryptik.hpuia
eGambitUnsafe.AI_Score_99%
MicrosoftTrojan:Script/Phonzy.C!ml
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Ransom.JobCrypter.19
McAfeeArtemis!392D87373F3A
MAXmalware (ai score=83)
MalwarebytesTrojan.Crypt.MSIL.Generic
PandaTrj/GdSda.A
TrendMicro-HouseCallTROJ_GEN.R06CH0DHK21
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.ACNA!tr
AVGWin32:RATX-gen [Trj]
Paloaltogeneric.ml

How to remove MSIL/Kryptik.ACNA 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 MSIL/Kryptik.ACNA 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 MSIL/Kryptik.ACNA 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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