VirTool:Win32/AutInject

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

What is VirTool:Win32/AutInject infection?

In this short article you will certainly discover concerning the definition of VirTool:Win32/AutInject and its unfavorable impact on your computer system. Such ransomware are a type of malware that is clarified by on the internet fraudulences to demand paying the ransom by a target.

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Most of the cases, VirTool:Win32/AutInject virus will advise its targets to initiate funds transfer for the purpose of counteracting the modifications that the Trojan infection has actually introduced to the victim’s tool.

VirTool:Win32/AutInject Summary

These adjustments can be as follows:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • Enumerates running processes;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Unconventionial language used in binary resources: Spanish (Modern);
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Uses Windows utilities for basic functionality;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Behavioural detection: Injection (inter-process);
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Created a process from a suspicious location;
  • Installs itself for autorun at Windows startup;
  • CAPE detected the HiddenVNC malware family;
  • Attempts to modify proxy settings;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents situated on the target’s disk drive — so the target can no more use the information;
  • Preventing normal access to the target’s workstation;

Related domains:

0x21.inRansom.Win32.Gen.sa

VirTool:Win32/AutInject

One of the most regular channels where VirTool:Win32/AutInject Ransomware are injected are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a source that organizes a malicious software program;

As soon as the Trojan is effectively injected, it will either cipher the data on the victim’s computer or protect against the gadget from operating in a proper fashion – while additionally positioning a ransom note that discusses the demand for the victims to impact the settlement for the purpose of decrypting the records or recovering the documents system back to the preliminary condition. In the majority of instances, the ransom money note will certainly come up when the customer reboots the COMPUTER after the system has currently been damaged.

VirTool:Win32/AutInject distribution networks.

In numerous corners of the globe, VirTool:Win32/AutInject grows by jumps and bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom quantity may vary depending on certain regional (local) settings. The ransom money notes and methods of obtaining the ransom quantity might differ depending on particular local (local) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software.

    In certain areas, the Trojans frequently wrongfully report having actually discovered some unlicensed applications made it possible for on the victim’s gadget. The sharp after that requires the user to pay the ransom money.

    Faulty declarations concerning illegal content.

    In countries where software piracy is much less popular, this technique is not as effective for the cyber frauds. Additionally, the VirTool:Win32/AutInject popup alert may incorrectly assert to be deriving from a law enforcement establishment and will report having situated youngster pornography or various other prohibited data on the tool.

    VirTool:Win32/AutInject popup alert may falsely declare to be acquiring from a legislation enforcement establishment as well as will report having situated youngster pornography or other unlawful information on the device. The alert will likewise consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

name: B9EB3CD9A9D2F01F23D1.mlw
path: /opt/CAPEv2/storage/binaries/5dc8a68d62e61735f29689e0a7ef99a9645253e16be37baabd24991c7e6fe214
crc32: F098134B
md5: b9eb3cd9a9d2f01f23d196e9a9e2feb1
sha1: 78031a2130de3c466db288345b1149aadc52ba50
sha256: 5dc8a68d62e61735f29689e0a7ef99a9645253e16be37baabd24991c7e6fe214
sha512: 2d28521a5dbae7fe631ba220dfe59507080ba1e797fe6bd40f1cc60bb961f63db5e1953ccc12027642c89e2fa28c9e609afee9a70f918f62b2b54e58e9e3ab44
ssdeep: 24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY/:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yp
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T142A5BE41A3DC82A1CE6A4372BA36DB219B777C692634F70E1ED83D7A3E723521518353
sha3_384: c880c8ca96ed7f4ddc1b05169c788c2a8e8d4d299460dc3d13f27dd908772296beaf22341ef05c56d8c583c3f388eb34
ep_bytes: e8b5d00000e97ffeffffcccccccccccc
timestamp: 2019-03-12 13:38:44

Version Info:

FileDescription: Adobe Download Manager
OriginalFilename: Adobe Download Manager
CompanyName: Adobe Systems Incorporated
FileVersion: ...
LegalCopyright: Copyright 2018 Adobe Incorporated. All rights reserved.
ProductName: Adobe Download Manager
ProductVersion: ...
Translation: 0x0409 0x04b0

VirTool:Win32/AutInject also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
LionicTrojan.Win32.AutoIt.4!e
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.41182905
FireEyeGeneric.mg.b9eb3cd9a9d2f01f
CAT-QuickHealTrojan.AutoIt.AitInject.ZZ
McAfeeArtemis!B9EB3CD9A9D2
CylanceUnsafe
K7AntiVirusTrojan ( 700000111 )
AlibabaTrojan:Win32/AutInject.349
K7GWTrojan ( 700000111 )
Cybereasonmalicious.9a9d2f
CyrenW32/FakeDoc.N.gen!Eldorado
SymantecPacked.Generic.548
ESET-NOD32MSIL/Spy.Agent.AES
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Dropper.Miner-7086570-0
KasperskyTrojan.MSIL.Agent.foqx
BitDefenderTrojan.GenericKD.41182905
NANO-AntivirusTrojan.Win32.Quasar.foekoa
AvastWin32:PWSX-gen [Trj]
TencentMalware.Win32.Gencirc.10b0d056
Ad-AwareTrojan.GenericKD.41182905
SophosMal/Generic-R + Mal/AuItInj-A
ComodoBackdoor.Win32.QuasarRAT.A@8m6u7h
DrWebBackDoor.HVNC.15
TrendMicroTSPY_TINCLEX.SM1
McAfee-GW-EditionBehavesLike.Win32.Generic.vh
EmsisoftTrojan.GenericKD.41182905 (B)
GDataTrojan.GenericKD.41182905
AviraTR/Spy.Agent.zgvfh
Antiy-AVLTrojan/Generic.ASCommon.151
GridinsoftRansom.Win32.Gen.sa
ViRobotTrojan.Win32.Z.Agent.2111632.D
MicrosoftVirTool:Win32/AutInject
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/AutoInj.Exp
BitDefenderThetaGen:NN.ZexaF.34294.zqW@auVdLFh
ALYacTrojan.GenericKD.41182905
MAXmalware (ai score=87)
VBA32BScope.Trojan.Invader
MalwarebytesTrojan.MalPack.AutoIt
TrendMicro-HouseCallTSPY_TINCLEX.SM1
RisingBackdoor.XRat!1.D01D (CLASSIC)
YandexTrojan.GenAsa!eJ2W40k2TSg
IkarusTrojan.Autoit
eGambitTrojan.Generic
FortinetW32/Carberp.BU!tr.dldr
AVGWin32:PWSX-gen [Trj]
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.121218.susgen

How to remove VirTool:Win32/AutInject 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 VirTool:Win32/AutInject 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 VirTool:Win32/AutInject 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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