Troj/AutoG-DQ

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

What is Troj/AutoG-DQ infection?

In this post you will certainly find about the interpretation of Troj/AutoG-DQ and also its adverse impact on your computer. Such ransomware are a type of malware that is specified by on-line fraudulences to require paying the ransom by a sufferer.

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In the majority of the situations, Troj/AutoG-DQ infection will certainly instruct its targets to initiate funds move for the objective of counteracting the amendments that the Trojan infection has introduced to the victim’s device.

Troj/AutoG-DQ 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • 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.

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Installs itself for autorun at Windows startup.

    There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Creates a copy of itself;
  • Ciphering the papers situated on the sufferer’s hard disk drive — so the sufferer 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.
Similar behavior
Related domains
z.whorecord.xyzBehavesLike.Win32.Ransomware.vc
a.tomx.xyzBehavesLike.Win32.Ransomware.vc

Troj/AutoG-DQ

The most regular networks whereby Troj/AutoG-DQ Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of user ending up on a resource that hosts a malicious software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s PC or avoid the gadget from operating in a proper fashion – while additionally positioning a ransom note that states the demand for the targets to effect the repayment for the purpose of decrypting the papers or recovering the documents system back to the preliminary condition. In most instances, the ransom note will certainly come up when the customer restarts the PC after the system has actually currently been damaged.

Troj/AutoG-DQ circulation networks.

In numerous edges of the globe, Troj/AutoG-DQ expands by jumps and bounds. However, the ransom notes as well as tricks of extorting the ransom amount might vary relying on certain local (regional) settings. The ransom notes and techniques of obtaining the ransom money amount might vary depending on certain neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software.

    In specific areas, the Trojans usually wrongfully report having actually found some unlicensed applications enabled on the sufferer’s tool. The sharp then demands the individual to pay the ransom money.

    Faulty statements about illegal content.

    In nations where software program piracy is much less prominent, this technique is not as reliable for the cyber fraudulences. Additionally, the Troj/AutoG-DQ popup alert might incorrectly claim to be stemming from a law enforcement institution as well as will report having located kid pornography or other prohibited data on the device.

    Troj/AutoG-DQ popup alert may incorrectly claim to be obtaining from a regulation enforcement establishment and will certainly report having located kid porn or other prohibited information on the gadget. The alert will similarly consist of a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 8FEA9E7E
md5: 825285e79509e1b5cd8869fc5cd9a97b
name: 825285E79509E1B5CD8869FC5CD9A97B.mlw
sha1: c9183fd80d0349325e7ced61ab8a08813d56b209
sha256: 770c19fa207199b0884eea89c5ab90b3d95aef5bf0e4a323a5008c2d9e9bb41c
sha512: 7877125fcd8f9b26cbf741c74f1ce9c9bca41294592d82715ded4f302620d3c4a437f102baf2fa2a0066a46a28d771101c7a1e6418bfdd8d3030f7ecfc9b6c4e
ssdeep: 24576:ssFZmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH81O:fFZmw4gxeOw46fUbNecCCFbNec4
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2000
InternalName: FlowerPower
FileVersion: 1, 0, 0, 1
CompanyName:
PrivateBuild:
LegalTrademarks:
Comments:
ProductName: FlowerPower
SpecialBuild:
ProductVersion: 1, 0, 0, 1
FileDescription: FlowerPower
OriginalFilename: FlowerPower.EXE
Translation: 0x0c09 0x04b0

Troj/AutoG-DQ also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanMemScan:Trojan.Agent.ECLV
FireEyeGeneric.mg.825285e79509e1b5
CAT-QuickHealTrojan.Mauvaise.SL1
McAfeeArtemis!825285E79509
MalwarebytesBackdoor.AveMaria
VIPREPacker.NSAnti.Gen (v)
SangforMalware
K7AntiVirusTrojan ( 005619a01 )
BitDefenderMemScan:Trojan.Agent.ECLV
K7GWTrojan ( 005619a01 )
Cybereasonmalicious.79509e
TrendMicroTrojanSpy.Win32.AVEMARIA.SMTH
CyrenW32/Kryptik.CJS.gen!Eldorado
SymantecBackdoor.Avecma
APEXMalicious
AvastSf:ShellCode-CU [Trj]
ClamAVWin.Malware.Ursu-6793772-0
KasperskyHEUR:Trojan.Win32.Zenpak.gen
NANO-AntivirusTrojan.Win32.Inject3.fqtflc
TencentMalware.Win32.Gencirc.10ce1132
Ad-AwareMemScan:Trojan.Agent.ECLV
SophosTroj/AutoG-DQ
ComodoTrojWare.Win32.Injector.AVPL@8d26g3
F-SecureBackdoor.BDS/Poison.mon
DrWebTrojan.Inject3.16347
ZillyaTrojan.GenKryptik.Win32.30456
InvinceaML/PE-A + Troj/AutoG-DQ
McAfee-GW-EditionBehavesLike.Win32.Ransomware.vc
EmsisoftMemScan:Trojan.Agent.ECLV (B)
IkarusVirTool.Win32.CeeInject.A
JiangminTrojan.Nymaim.exo
WebrootW32.Malware.Gen
AviraBDS/Poison.mon
MAXmalware (ai score=80)
Antiy-AVLTrojan/Win32.Nymaim
GridinsoftTrojan.Win32.Downloader.oa!s2
ArcabitTrojan.Agent.ECLV
ZoneAlarmHEUR:Trojan.Win32.Zenpak.gen
GDataMemScan:Trojan.Agent.ECLV
CynetMalicious (score: 100)
AhnLab-V3Malware/Win32.RL_Generic.R273894
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34590.RoNfaGSD0tbi
ALYacMemScan:Trojan.Agent.ECLV
VBA32SScope.Trojan.Hlux
PandaTrj/Genetic.gen
ZonerTrojan.Win32.89366
ESET-NOD32a variant of Win32/Kryptik.GZNI
TrendMicro-HouseCallTrojanSpy.Win32.AVEMARIA.SMTH
RisingTrojan.Injector!1.B53C (CLASSIC)
YandexTrojan.GenAsa!jwQBWYdc2PY
SentinelOneStatic AI – Malicious PE
eGambitTrojan.Generic
FortinetW32/Kryptik.GZNI!tr
AVGSf:ShellCode-CU [Trj]
CrowdStrikewin/malicious_confidence_90% (D)
Qihoo-360HEUR/QVM19.1.3967.Malware.Gen

How to remove Troj/AutoG-DQ 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.

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 Troj/AutoG-DQ 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 Troj/AutoG-DQ 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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