MSIL/Kryptik.HLK

What is MSIL/Kryptik.HLK infection?

In this short article you will certainly discover regarding the meaning of MSIL/Kryptik.HLK and its adverse influence on your computer. Such ransomware are a kind of malware that is elaborated by on-line scams to demand paying the ransom by a victim.

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In the majority of the instances, MSIL/Kryptik.HLK virus will certainly advise its sufferers to initiate funds transfer for the objective of counteracting the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

MSIL/Kryptik.HLK 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.
  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Creates a copy of itself;
  • Attempts to interact with an Alternate Data Stream (ADS);
  • 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 records found on the victim’s disk drive — so the victim can no longer make use of the information;
  • Preventing regular accessibility to the victim’s workstation;

MSIL/Kryptik.HLK

The most common networks whereby MSIL/Kryptik.HLK are infused are:

  • By means of phishing e-mails;
  • As a repercussion of customer ending up on a resource that holds a destructive software application;

As quickly as the Trojan is successfully injected, it will either cipher the information on the sufferer’s PC or avoid the gadget from working in a proper manner – while also positioning a ransom money note that discusses the need for the victims to effect the settlement for the objective of decrypting the records or recovering the file system back to the preliminary condition. In most circumstances, the ransom note will turn up when the customer reboots the PC after the system has actually already been damaged.

MSIL/Kryptik.HLK distribution channels.

In various corners of the world, MSIL/Kryptik.HLK grows by jumps and bounds. Nonetheless, the ransom notes and methods of extorting the ransom money quantity might vary depending upon specific local (local) settings. The ransom money notes and methods of obtaining the ransom money amount might differ depending on particular regional (regional) setups.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software.

    In certain locations, the Trojans typically wrongfully report having actually found some unlicensed applications enabled on the sufferer’s device. The sharp then demands the customer to pay the ransom.

    Faulty declarations about unlawful content.

    In nations where software application piracy is less popular, this approach is not as effective for the cyber scams. Alternatively, the MSIL/Kryptik.HLK popup alert may wrongly assert to be originating from a police organization as well as will certainly report having located child porn or various other unlawful data on the tool.

    MSIL/Kryptik.HLK popup alert may incorrectly assert to be obtaining from a legislation enforcement organization as well as will certainly report having located child pornography or various other unlawful data on the device. The alert will likewise have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 50EBBC78
md5: c6681ee24299d0c413561bac414d0f17
name: C6681EE24299D0C413561BAC414D0F17.mlw
sha1: f22da42423a44398c35f25c0912841f6d51493bf
sha256: 8ed93c8942b41c60ee3084a4946017b49b840783bf9888e0187d4634fd4bbeae
sha512: 9418235a07a0cef67c05bdefa1f647ca373d076832e8d92993d492e24bd92a898fcbbb4a292fe321243c6000ecd705ffc7e53b5f5ab9b3d8293a3b3ae8932b06
ssdeep: 3072:mwwO6uy7Q8S3VZGar45sOTFrkJvXfJUNRQP/QGCHKnvgbRx2o1HGqUwcc4TKXx:m1Q8S3VZGar4WQnqIWkmwch2X
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2016
Assembly Version: 1.0.0.0
InternalName: AdobeSys.exe
FileVersion: 1.0.0.0
ProductName: AdobeSys
ProductVersion: 1.0.0.0
FileDescription: AdobeSys
OriginalFilename: AdobeSys.exe

MSIL/Kryptik.HLK also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055e3981 )
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7GW Trojan ( 0055e3981 )
Cybereason malicious.423a44
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.HLK
APEX Malicious
Kaspersky Trojan-Ransom.Win32.Blocker.jqyx
NANO-Antivirus Trojan.Win32.Blocker.eiafrr
BitDefenderTheta Gen:NN.ZemsilF.34670.Mq0@auofCB
McAfee-GW-Edition BehavesLike.Win32.BadFile.jz
FireEye Generic.mg.c6681ee24299d0c4
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1101831
eGambit Unsafe.AI_Score_99%
Microsoft Backdoor:Win32/Bladabindi!ml
McAfee Artemis!C6681EE24299
Panda Trj/GdSda.A
Rising Ransom.Blocker!8.12A (CLOUD)
Fortinet MSIL/Injector.SHP!tr
Qihoo-360 Win32/Ransom.Blocker.HgIASQsA

How to remove MSIL/Kryptik.HLK 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.HLK 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.HLK 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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