VirTool:Win32/Obfuscator.AEZ

What is VirTool:Win32/Obfuscator.AEZ infection?

In this article you will certainly find concerning the interpretation of VirTool:Win32/Obfuscator.AEZ and also its adverse effect on your computer. Such ransomware are a kind of malware that is specified by online fraudulences to require paying the ransom by a target.

Most of the instances, VirTool:Win32/Obfuscator.AEZ virus will instruct its victims to launch funds move for the function of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s tool.

VirTool:Win32/Obfuscator.AEZ Summary

These adjustments 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the sufferer’s disk drive — so the victim can no more make use of the data;
  • Preventing regular accessibility to the target’s workstation;

VirTool:Win32/Obfuscator.AEZ

The most normal networks whereby VirTool:Win32/Obfuscator.AEZ Trojans are injected 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 a repercussion of user ending up on a resource that hosts a harmful software;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s PC or protect against the device from functioning in an appropriate manner – while likewise positioning a ransom money note that points out the need for the victims to effect the repayment for the function of decrypting the files or bring back the documents system back to the initial condition. In most circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has actually currently been harmed.

VirTool:Win32/Obfuscator.AEZ distribution channels.

In different edges of the globe, VirTool:Win32/Obfuscator.AEZ grows by jumps and also bounds. However, the ransom notes as well as techniques of extorting the ransom amount may vary depending on particular neighborhood (regional) settings. The ransom notes as well as methods of extorting the ransom amount might differ depending on particular regional (local) setups.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having identified some unlicensed applications enabled on the victim’s device. The sharp after that requires the individual to pay the ransom.

    Faulty statements about prohibited material.

    In countries where software piracy is much less preferred, this method is not as effective for the cyber fraudulences. Additionally, the VirTool:Win32/Obfuscator.AEZ popup alert may falsely claim to be stemming from a law enforcement institution as well as will certainly report having situated youngster pornography or various other illegal information on the tool.

    VirTool:Win32/Obfuscator.AEZ popup alert might wrongly claim to be obtaining from a law enforcement organization as well as will report having located child pornography or various other unlawful information on the device. The alert will similarly have a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 1CAE3B29md5: 2b844bb3c6c4c19fd819f992b8700935name: 2B844BB3C6C4C19FD819F992B8700935.mlwsha1: ea16b2b839bfbc7f857609520784399c640fe902sha256: 0dc7d687dcb3196f9d4c025e2b6388efa8fd18ba50b9fe851f218f28dcd475d6sha512: e70814e22902ad8f015d08186b05690714c58e7be457c89416588900dea679ffb979afcb5d207bbc2afa99cf64f08d755d5bf1f638fe0cfde5565b512ad0ada7ssdeep: 1536:Su66/g6tVbkJRYxQmJrxRoQgeRR6MPXbLkOiVgYyaHEFV:y69IMQmJtRo3eR7HkdgeuVtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

VirTool:Win32/Obfuscator.AEZ also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0040f1d31 )
DrWeb Trojan.Winlock.8128
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.31131223
Cylance Unsafe
CrowdStrike win/malicious_confidence_60% (D)
K7GW Trojan ( 0040f1d31 )
Cybereason malicious.3c6c4c
Cyren W32/S-5f9daf93!Eldorado
Symantec Trojan.Ransomlock.Q!g3
ESET-NOD32 a variant of Win32/Kryptik.AYKD
APEX Malicious
Avast Win32:LockScreen-UX [Trj]
ClamAV Win.Trojan.Ransom-9138
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.GenericKD.31131223
NANO-Antivirus Trojan.Win32.Winlock.ctdxba
SUPERAntiSpyware Trojan.Agent/Gen-Zbot
MicroWorld-eScan Trojan.GenericKD.31131223
Tencent Win32.Trojan.Generic.Htcm
Ad-Aware Trojan.GenericKD.31131223
Sophos Mal/Generic-R + Troj/Zbot-EMV
Comodo TrojWare.Win32.Ransom.Foreign.BEJY@557zo9
VIPRE Trojan.Win32.Urausy.i (v)
TrendMicro TROJ_YAKES.AGF
McAfee-GW-Edition Ransom-FBLQ!2B844BB3C6C4
FireEye Generic.mg.2b844bb3c6c4c19f
Emsisoft Trojan.GenericKD.31131223 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Rogue.Gen
Avira HEUR/AGEN.1130384
Kingsoft Win32.Troj.Yakes.co.(kcloud)
Microsoft VirTool:Win32/Obfuscator.AEZ
Arcabit Trojan.Generic.D1DB0657
GData Trojan.GenericKD.31131223
TACHYON Trojan/W32.Foreign.110592.S
McAfee Ransom-FBLQ!2B844BB3C6C4
MAX malware (ai score=86)
VBA32 BScope.Malware-Cryptor.Hlux.5913
Panda Trj/Ransom.AW
TrendMicro-HouseCall TROJ_YAKES.AGF
Rising Ransom.Urausy!8.2B7 (CLOUD)
Ikarus Trojan-Ransom.Foreign
Fortinet W32/LockScreen.AQD!tr
AVG Win32:LockScreen-UX [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.PornoBlocker.HxQBEpsA

How to remove VirTool:Win32/Obfuscator.AEZ ransomware?

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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove VirTool:Win32/Obfuscator.AEZ you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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