Win32/Injector.DRRG

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

What is Win32/Injector.DRRG infection?

In this short article you will find about the interpretation of Win32/Injector.DRRG as well as its adverse effect on your computer. Such ransomware are a kind of malware that is specified by online fraudulences to demand paying the ransom money by a victim.

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Most of the situations, Win32/Injector.DRRG ransomware will advise its victims to launch funds move for the function of neutralizing the amendments that the Trojan infection has actually presented to the sufferer’s gadget.

Win32/Injector.DRRG Summary

These modifications can be as adheres to:

  • 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.;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Writes a potential ransom message to disk;
  • 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 files situated on the sufferer’s hard disk drive — so the target can no longer utilize the data;
  • Preventing routine access to the victim’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.DRRG

The most normal networks through which Win32/Injector.DRRG Ransomware Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of individual ending up on a resource that hosts a destructive software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the sufferer’s computer or prevent the gadget from working in an appropriate fashion – while also positioning a ransom money note that states the demand for the sufferers to impact the payment for the purpose of decrypting the records or recovering the documents system back to the preliminary problem. In a lot of instances, the ransom money note will certainly turn up when the customer restarts the PC after the system has already been harmed.

Win32/Injector.DRRG circulation channels.

In various edges of the globe, Win32/Injector.DRRG expands by leaps as well as bounds. Nevertheless, the ransom notes as well as tricks of extorting the ransom money amount may differ depending on particular local (regional) settings. The ransom notes and techniques of extorting the ransom quantity might vary depending on particular neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In certain areas, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the sufferer’s gadget. The alert after that demands the individual to pay the ransom money.

    Faulty statements regarding unlawful web content.

    In nations where software program piracy is less prominent, this approach is not as efficient for the cyber scams. Additionally, the Win32/Injector.DRRG popup alert might wrongly claim to be stemming from a police organization and also will report having situated kid porn or various other unlawful data on the device.

    Win32/Injector.DRRG popup alert might wrongly claim to be deriving from a law enforcement establishment as well as will certainly report having located child pornography or other prohibited information on the tool. The alert will likewise include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: FA589AFB
md5: 643cbf92871da36d7af1c94e28dddce1
name: 643CBF92871DA36D7AF1C94E28DDDCE1.mlw
sha1: 77470737a07dd755ee354d495f9c327729b2f856
sha256: b5dcb6ec75be5acdc43366fffe3b406aae816d6185857d000d25ec16857c2508
sha512: fc4861748d6baf7c0f9d8f9cc1960462226e7c736ae2aff7588c0bde9e86fb200e0c7579ac193ac34620da27ea97b0e49867ec874df79d7cfd988975f4195040
ssdeep: 3072:qbn2siA4X0mGctZzEonGmV5TK32gmI9x8W6kxZvgESZtVbqRbC3Lef3pDX57Pk+9:qXiAshnG2VW37pRu3CFpzGA
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Injector.DRRG also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10731
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A4
ALYac Trojan.Ransom.Spora.Gen.1
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.1181493
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Cerber.ali1020013
K7GW Trojan ( 0050a42e1 )
K7AntiVirus Trojan ( 005190011 )
Cyren W32/Cerber.AV.gen!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 a variant of Win32/Injector.DRRG
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.Generic-6261724-0
Kaspersky Trojan-Ransom.Win32.Zerber.fsxg
BitDefender Trojan.Ransom.Spora.Gen.1
NANO-Antivirus Trojan.Win32.Zerber.enwqar
MicroWorld-eScan Trojan.Ransom.Spora.Gen.1
Tencent Malware.Win32.Gencirc.114aff87
Ad-Aware Trojan.Ransom.Spora.Gen.1
Sophos Mal/Generic-R + Mal/Elenoocka-E
Comodo Malware@#24xtq8oepzkxh
BitDefenderTheta Gen:NN.ZexaF.34628.pqX@aqNG5Fek
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.SM38
McAfee-GW-Edition BehavesLike.Win32.Trojan.dc
FireEye Generic.mg.643cbf92871da36d
Emsisoft Trojan.Ransom.Spora.Gen.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.bqq
Avira TR/Dropper.Gen
Microsoft Ransom:Win32/Cerber.J
Arcabit Trojan.Ransom.Spora.Gen.1
AegisLab Trojan.Win32.Zerber.j!c
ZoneAlarm Trojan-Ransom.Win32.Zerber.fsxg
GData Trojan.Ransom.Spora.Gen.1
AhnLab-V3 Trojan/Win32.Spora.C1909549
Acronis suspicious
McAfee Ransomware-FMJ!643CBF92871D
MAX malware (ai score=84)
VBA32 BScope.Trojan.Encoder
Malwarebytes Cerber.Ransom.Encrypt.DDS
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_CERBER.SM38
Rising Ransom.Spora!8.E3EE (CLOUD)
Ikarus Trojan.Win32.Crypt
Fortinet W32/GenKryptik.CRPN!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HxQBEpsA

How to remove Win32/Injector.DRRG 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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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.DRRG 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/Injector.DRRG 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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