Win32/Agent.ADEW

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

What is Win32/Agent.ADEW infection?

In this article you will locate concerning the meaning of Win32/Agent.ADEW and its negative influence on your computer. Such ransomware are a kind of malware that is elaborated by on the internet scams to demand paying the ransom by a sufferer.

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In the majority of the instances, Win32/Agent.ADEW ransomware will advise its targets to launch funds transfer for the function of neutralizing the amendments that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/Agent.ADEW Summary

These alterations 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Compression (or decompression);
  • Injection with CreateRemoteThread in a remote process;
  • 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.;
  • Attempts to connect to a dead IP:Port (7 unique times);
  • Expresses interest in specific running processes;
  • 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.

  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Executed a process and injected code into it, probably while unpacking;
  • Checks for the presence of known windows from debuggers and forensic tools;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • 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
  • 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.
  • Detects VirtualBox through the presence of a registry key;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to disable Windows Defender;
  • Attempts to create or modify system certificates;
  • 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.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files situated on the victim’s hard drive — so the sufferer can no more utilize the data;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains
nicepricingsaleregistration.com Gen:Variant.Ransom.Ouroboros.29
privacytoolsforyou.xyz Gen:Variant.Ransom.Ouroboros.29
leselesp.info Gen:Variant.Ransom.Ouroboros.29
cdn.discordapp.com Gen:Variant.Ransom.Ouroboros.29
jom.diregame.live Gen:Variant.Ransom.Ouroboros.29
ocsp.digicert.com Gen:Variant.Ransom.Ouroboros.29
d.dirdgame.live Gen:Variant.Ransom.Ouroboros.29
2no.co Gen:Variant.Ransom.Ouroboros.29
apps.identrust.com Gen:Variant.Ransom.Ouroboros.29
g-partners.in Gen:Variant.Ransom.Ouroboros.29
ip-api.com Gen:Variant.Ransom.Ouroboros.29

Win32/Agent.ADEW

One of the most typical networks whereby Win32/Agent.ADEW 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 a consequence of user ending up on a resource that organizes a harmful software program;

As soon as the Trojan is successfully injected, it will either cipher the data on the target’s computer or avoid the tool from functioning in a correct manner – while likewise putting a ransom note that discusses the demand for the targets to effect the settlement for the function of decrypting the files or restoring the documents system back to the initial condition. In the majority of circumstances, the ransom money note will certainly turn up when the client reboots the PC after the system has already been damaged.

Win32/Agent.ADEW distribution networks.

In numerous corners of the world, Win32/Agent.ADEW grows by jumps and also bounds. Nonetheless, the ransom money notes and also techniques of extorting the ransom amount might vary depending upon specific neighborhood (regional) settings. The ransom money notes and tricks of extorting the ransom quantity might vary depending on particular local (local) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software program.

    In particular areas, the Trojans typically wrongfully report having actually discovered some unlicensed applications enabled on the sufferer’s tool. The sharp then demands the user to pay the ransom.

    Faulty declarations regarding illegal material.

    In countries where software piracy is much less prominent, this technique is not as efficient for the cyber frauds. Additionally, the Win32/Agent.ADEW popup alert might wrongly declare to be originating from a police organization as well as will certainly report having situated kid pornography or various other prohibited data on the tool.

    Win32/Agent.ADEW popup alert might wrongly claim to be obtaining from a regulation enforcement organization and will report having located youngster pornography or various other illegal information on the tool. The alert will in a similar way have a demand for the user to pay the ransom.

Technical details

File Info:

crc32: 336E6262
md5: 2ae8ec72f67aeba4734b49e92ee435d8
name: 2AE8EC72F67AEBA4734B49E92EE435D8.mlw
sha1: 6390cbc219f09232a5bdae87584678e984bd77af
sha256: 196394153844c8e8eeae1fd449ab7f1416b1f51076bb3d55302f615bce7f141e
sha512: 58909162ea2f00c24091c69bf122d09aae70e0b82d5101efe5148f06f6248513830a2c9aa9897c55c6df6cdde84920c19a12b39a02048667d7c92189447aee37
ssdeep: 12288:uUWJBhLebSNSbs+2GJf/k+OeO+OeNhBBhhBBJ+9meBJVwEBzueJttcIlFUOj72/:uJBhLebSNSgGJfCJw8LtUy2PZTWbD6H
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Agent.ADEW also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ransom.Ouroboros.29
Cybereason malicious.2f67ae
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Agent.ADEW
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky UDS:Trojan.Win32.Generic
BitDefender Gen:Variant.Ransom.Ouroboros.29
MicroWorld-eScan Gen:Variant.Ransom.Ouroboros.29
Ad-Aware Gen:Variant.Ransom.Ouroboros.29
Sophos Generic ML PUA (PUA)
BitDefenderTheta Gen:NN.ZexaF.34738.UuW@a87IJnei
FireEye Generic.mg.2ae8ec72f67aeba4
Emsisoft Gen:Variant.Ransom.Ouroboros.29 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin TrojanDropper.Dropback.cz
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Trojan.Ransom.Ouroboros.29
GData Gen:Variant.Ransom.Ouroboros.29
MAX malware (ai score=83)
Rising Malware.Heuristic!ET#81% (RDMK:cmRtazp8tsDDAO69ZZiNDtGTsk8v)
MaxSecure Trojan.Malware.300983.susgen
AVG Win32:MalwareX-gen [Trj]

How to remove Win32/Agent.ADEW 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/Agent.ADEW 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Agent.ADEW 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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