Win32/Injector.DJHA

What is Win32/Injector.DJHA infection?

In this article you will certainly discover concerning the meaning of Win32/Injector.DJHA and its negative effect on your computer system. Such ransomware are a form of malware that is specified by on-line frauds to demand paying the ransom money by a target.

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In the majority of the cases, Win32/Injector.DJHA virus will certainly instruct its victims to start funds transfer for the objective of counteracting the modifications that the Trojan infection has actually presented to the victim’s gadget.

Win32/Injector.DJHA Summary

These adjustments 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Compression (or decompression);
  • PlugX;
  • Enumerates user accounts on the system;
  • 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.

  • Executed a process and injected code into it, probably while unpacking;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the victim’s hard drive — so the target can no more make use of the data;
  • Preventing routine 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.

Win32/Injector.DJHA

One of the most typical channels through which Win32/Injector.DJHA Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As an effect of individual winding up on a resource that holds a destructive software program;

As soon as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s PC or stop the device from working in a proper way – while additionally placing a ransom note that states the requirement for the targets to impact the payment for the objective of decrypting the files or bring back the data system back to the first condition. In most circumstances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has actually currently been damaged.

Win32/Injector.DJHA distribution channels.

In various corners of the globe, Win32/Injector.DJHA expands by jumps and also bounds. Nevertheless, the ransom money notes and also tricks of extorting the ransom money amount might vary relying on specific regional (regional) settings. The ransom money notes and also methods of obtaining the ransom money quantity might vary depending on certain local (local) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having actually identified some unlicensed applications made it possible for on the target’s tool. The sharp after that requires the customer to pay the ransom.

    Faulty declarations regarding unlawful material.

    In countries where software program piracy is less prominent, this technique is not as reliable for the cyber frauds. Conversely, the Win32/Injector.DJHA popup alert may falsely claim to be originating from a law enforcement organization as well as will certainly report having situated kid pornography or various other illegal information on the tool.

    Win32/Injector.DJHA popup alert might falsely declare to be acquiring from a regulation enforcement organization as well as will report having located kid pornography or other unlawful data on the device. The alert will likewise consist of a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 2BAE7FF5
md5: e1d6924b6c25f9c2d943d8ae53182a44
name: E1D6924B6C25F9C2D943D8AE53182A44.mlw
sha1: bdbf25bc838bacffe06991532084e6c83956c32e
sha256: ce2169e0d61e34593b6ae5a3a2395c1cca47d7e518a276bd84f10b2b5afa7d29
sha512: 7004882dedcdd9d70211ae350b0ef486ec45f51cd79394c7c5fc55282ca1cd4f8e294bd55e8019f03f129162f48f8f860563546a398a42ff14eadb3e563a0bee
ssdeep: 6144:In/L+WZPjKfWowqVtitfCV/5WqA7fcu+0XZ/L1C0UGiN68IRR6AuN4Z7gj8iw:+3ZPjKufQyKAqQfcu+0XN1C01w6nRR6Q
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: KyPxP
FileVersion: 9.20
CompanyName: Igor Pavlov
ProductName: 7-Zip
ProductVersion: 9.20
FileDescription: 7-Zip Standalone Console
OriginalFilename: KyPxP.exe
Translation: 0x0000 0x04e4

Win32/Injector.DJHA also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055e3991 )
DrWeb Trojan.Click3.25793
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Cerber.A
ALYac Trojan.Ransom.Cerber
Cylance Unsafe
Zillya Trojan.Inject.Win32.203838
Sangfor Trojan.Win32.Inject.wnbc
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Zerber.8e1cb0cb
K7GW Trojan ( 0055e3991 )
Cybereason malicious.b6c25f
Symantec Ransom.Cerber
ESET-NOD32 Win32/Injector.DJHA
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Zerber.axba
BitDefender Trojan.NSIS.Androm.CM
NANO-Antivirus Trojan.Win32.Inject.ekcxgd
MicroWorld-eScan Trojan.NSIS.Androm.CM
Tencent Win32.Trojan.Generic.Akos
Ad-Aware Trojan.NSIS.Androm.CM
Sophos Mal/Generic-R + Mal/Cerber-Z
Comodo Malware@#2flwqh0jz9axg
F-Secure Trojan.TR/Inject.AM
BitDefenderTheta Gen:NN.ZedlaF.34678.iu4@am29wni
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.NSRIG
McAfee-GW-Edition RDN/Ransom.bs
FireEye Generic.mg.e1d6924b6c25f9c2
Emsisoft Trojan.NSIS.Androm.CM (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Zerber.eev
Webroot Trojan.Dropper.Gen
Avira HEUR/AGEN.1129114
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/Cerber!rfn
Arcabit Trojan.NSIS.Androm.CM
AegisLab Trojan.Win32.Generic.4!c
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.NSIS.Androm.CM
TACHYON Ransom/W32.Cerber.351188
AhnLab-V3 Trojan/Win32.Inject.C1730073
McAfee RDN/Ransom.bs
MAX malware (ai score=100)
VBA32 Trojan.Inject
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_CERBER.NSRIG
Rising Ransom.Zerber!8.518C (KTSE)
Ikarus Trojan-Ransom.Cerber
Fortinet W32/InjectorGen.DJHC!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Backdoor.Androm.HyoDvngA

How to remove Win32/Injector.DJHA 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 Win32/Injector.DJHA 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 Win32/Injector.DJHA 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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