What is Win32/Kryptik.HDGJ infection?

In this short article you will find concerning the meaning of Win32/Kryptik.HDGJ and its adverse impact on your computer. Such ransomware are a form of malware that is elaborated by on the internet scams to demand paying the ransom by a target.

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In the majority of the cases, Win32/Kryptik.HDGJ ransomware will advise its targets to start funds transfer for the purpose of counteracting the amendments that the Trojan infection has actually presented to the victim’s gadget.

Win32/Kryptik.HDGJ Summary

These adjustments can be as follows:

  • 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.
  • Attempts to connect to a dead IP:Port (4 unique times);
  • 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.
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Tamil;
  • 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 create or modify system certificates;
  • Ciphering the documents found on the victim’s hard disk — so the victim can no more make use of the data;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains Ransom_Gandcrab.R002C0DEC20


One of the most normal networks where Win32/Kryptik.HDGJ are injected are:

  • By means of phishing emails;
  • As an effect of customer winding up on a source that hosts a malicious software program;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the target’s PC or avoid the tool from functioning in a proper fashion – while likewise placing a ransom note that points out the requirement for the targets to effect the payment for the function of decrypting the files or bring back the data system back to the first condition. In most circumstances, the ransom note will come up when the client restarts the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.HDGJ distribution channels.

In different edges of the world, Win32/Kryptik.HDGJ grows by jumps as well as bounds. Nonetheless, the ransom notes and also methods of obtaining the ransom amount might vary depending on particular neighborhood (local) setups. The ransom notes and also methods of obtaining the ransom money amount may differ depending on particular regional (regional) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually identified some unlicensed applications made it possible for on the victim’s gadget. The alert after that demands the user to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In nations where software application piracy is less prominent, this technique is not as reliable for the cyber scams. Alternatively, the Win32/Kryptik.HDGJ popup alert might falsely claim to be deriving from a police institution and will report having situated kid porn or other illegal data on the device.

    Win32/Kryptik.HDGJ popup alert may falsely claim to be deriving from a law enforcement establishment as well as will report having situated youngster porn or various other unlawful information on the tool. The alert will in a similar way contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 80702F0A
md5: b90130e8fd69765e43e2c8cbebb853d0
name: porsche.exe
sha1: 9bae58558ba71dccd2ad6ff8ac0621bdbe2af862
sha256: 7148ce6420b6f8c7c6f04ab4c8097304cc88e658a686676018b0a104ebc0e2b4
sha512: 6fac1441fb9d327797c305b37971365c93c457b43563724c990f270ed05c1b04b3716293af1549ce3957030c16ae1f90c9f30d0201cbac4ec4677f2d15451499
ssdeep: 12288:w6eqOdDePE45wOcK3NXW81l4VNrMMTiBUf4r:w5qE4N1X1lxMWY4r
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyrighd: Copyrighd (C) 2020, jlfvjz
InternalName: hjalishu.uzi
ProductVersion: 1.7.54

Win32/Kryptik.HDGJ also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.PWS.Stealer.28490
MicroWorld-eScan Trojan.GenericKD.33824644
ALYac Trojan.GenericKD.33824644
Cylance Unsafe
Sangfor Malware
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Tofsee.a6f7d400
K7GW Trojan ( 005668aa1 )
K7AntiVirus Trojan ( 005668aa1 )
Arcabit Trojan.Generic.D2041F84
TrendMicro Ransom_Gandcrab.R002C0DEC20
ESET-NOD32 a variant of Win32/Kryptik.HDGJ
APEX Malicious
Avast Win32:CrypterX-gen [Trj]
ClamAV Win.Malware.Bunitu-7784061-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.GenericKD.33824644
Rising Trojan.Generic!8.C3 (CLOUD)
Ad-Aware Trojan.GenericKD.33824644
Emsisoft Trojan.GenericKD.33824644 (B)
Comodo Malware@#8vlrzy8kuohz
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Generic.hc
Sophos Mal/Generic-S
SentinelOne DFI – Malicious PE
Webroot W32.Malware.Gen
Antiy-AVL Trojan/Win32.Wacatac
Microsoft Ransom:Win32/Gandcrab.AHB!MTB
Endgame malicious (high confidence)
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan.Stealer.D7RBG9
AhnLab-V3 Trojan/Win32.MalPe.R336069
Acronis suspicious
McAfee RDN/Generic.grp
Malwarebytes Trojan.MalPack.GS
TrendMicro-HouseCall Ransom_Gandcrab.R002C0DEC20
Tencent Win32.Trojan.Generic.Pdvl
Ikarus Trojan.Win32.Crypt
Fortinet W32/Kryptik.HDII!tr
MaxSecure Trojan.Malware.7164915.susgen
AVG Win32:CrypterX-gen [Trj]
Cybereason malicious.58ba71
Panda Trj/GdSda.A
Qihoo-360 Generic/HEUR/QVM10.2.2814.Malware.Gen

How to remove Win32/Kryptik.HDGJ 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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The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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.

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Press “Install” button.

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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.HDGJ 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.HDGJ you can always ask me in the comments for getting help.

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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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