ML/PE-A + Mal/Agent-AUL

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

What is ML/PE-A + Mal/Agent-AUL infection?

In this post you will discover regarding the interpretation of ML/PE-A + Mal/Agent-AUL as well as its adverse impact on your computer. Such ransomware are a type of malware that is elaborated by on-line fraudulences to require paying the ransom by a victim.

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Most of the instances, ML/PE-A + Mal/Agent-AUL infection will certainly instruct its targets to initiate funds move for the objective of neutralizing the changes that the Trojan infection has presented to the victim’s device.

ML/PE-A + Mal/Agent-AUL Summary

These modifications can be as complies with:

  • 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.;
  • 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.

  • Performs some HTTP requests;
  • 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 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!
  • 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
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the victim’s disk drive — so the sufferer can no more utilize the information;
  • Preventing routine access to the target’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
ipv4bot.whatismyipaddress.comRansom/W32.GandCrab
ns1.wowservers.ruRansom/W32.GandCrab
carder.bitRansom/W32.GandCrab
ns2.wowservers.ruRansom/W32.GandCrab
ransomware.bitRansom/W32.GandCrab

ML/PE-A + Mal/Agent-AUL

The most typical channels where ML/PE-A + Mal/Agent-AUL Ransomware are infused are:

  • By means of phishing e-mails;
  • As a consequence of individual winding up on a source that organizes a malicious software program;

As quickly as the Trojan is successfully injected, it will either cipher the data on the target’s PC or avoid the gadget from functioning in an appropriate manner – while additionally putting a ransom money note that discusses the need for the sufferers to impact the repayment for the objective of decrypting the documents or bring back the data system back to the first condition. In a lot of instances, the ransom money note will certainly come up when the customer reboots the COMPUTER after the system has already been harmed.

ML/PE-A + Mal/Agent-AUL circulation networks.

In numerous corners of the world, ML/PE-A + Mal/Agent-AUL expands by leaps and bounds. However, the ransom notes and also methods of obtaining the ransom amount may vary depending upon certain regional (local) settings. The ransom notes and also tricks of obtaining the ransom money quantity may differ depending on particular local (local) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software.

    In specific areas, the Trojans often wrongfully report having detected some unlicensed applications made it possible for on the target’s gadget. The sharp then demands the user to pay the ransom money.

    Faulty declarations concerning unlawful web content.

    In nations where software program piracy is less prominent, this technique is not as effective for the cyber fraudulences. Additionally, the ML/PE-A + Mal/Agent-AUL popup alert may wrongly claim to be originating from a police organization as well as will report having situated child porn or various other unlawful data on the tool.

    ML/PE-A + Mal/Agent-AUL popup alert might incorrectly declare to be obtaining from a regulation enforcement institution and also will report having situated child pornography or various other illegal data on the device. The alert will in a similar way have a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 27F1E296
md5: 21d1433c3b621909f4d003bd573f581a
name: 21D1433C3B621909F4D003BD573F581A.mlw
sha1: be7da91a272bf76998c3fa85e0a01531af2ee014
sha256: 4da6bb0209d3edcd370ccb3079bb4620f50e2062e7e7fa64262ca46deede0a31
sha512: da3a1a24c2fbf0db9b15a89e420d38be546adbd260e318858f5bc29c671e52dbdfb97012093d8d56ad1114d06c1facc7ebdd072a0e003298fcced879303202b8
ssdeep: 6144:cRZl1TVch5+47ZI+ynPJFhDS5dFaDN2i3LkmEwqqW:cRZehA47ryPJHSdTQL7NdW
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0789 0x04b1

ML/PE-A + Mal/Agent-AUL also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.43974
FireEyeGeneric.mg.21d1433c3b621909
CAT-QuickHealTrojan.Mauvaise.SL1
McAfeeGenericRXFJ-RT!21D1433C3B62
CylanceUnsafe
ZillyaTrojan.GandCrypt.Win32.185
AegisLabTrojan.Win32.GandCrypt.tqSn
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0053305e1 )
BitDefenderTrojan.GenericKDZ.43974
K7GWTrojan ( 0053305e1 )
Cybereasonmalicious.c3b621
BitDefenderThetaGen:NN.ZexaF.34590.vyX@aKSjzVoi
CyrenW32/S-8ce49c37!Eldorado
SymantecPacked.Generic.525
APEXMalicious
AvastFileRepMalware
ClamAVWin.Packer.Crypter-6539596-1
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Encoder.fbsffu
ViRobotTrojan.Win32.GandCrab.Gen.A
TencentMalware.Win32.Gencirc.10b3b530
Ad-AwareTrojan.GenericKDZ.43974
TACHYONRansom/W32.GandCrab
EmsisoftTrojan.GenericKDZ.43974 (B)
ComodoTrojWare.Win32.Chapak.GG@7ne4ou
F-SecureHeuristic.HEUR/AGEN.1103298
DrWebTrojan.Encoder.24384
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_GANDCRAB.SMD3
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
SophosML/PE-A + Mal/Agent-AUL
IkarusTrojan.Win32.Krypt
JiangminTrojan.Banker.TinyNuke.er
AviraHEUR/AGEN.1103298
Antiy-AVLTrojan/Win32.TSGeneric
MicrosoftRansom:Win32/Gandcrab.E!MTB
ArcabitTrojan.Generic.DABC6
SUPERAntiSpywareRansom.GrabCrab/Variant
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataTrojan.GenericKDZ.43974
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/Gandcrab.Exp
Acronissuspicious
VBA32BScope.TrojanPSW.Stealer
ALYacTrojan.GenericKDZ.43974
MAXmalware (ai score=100)
MalwarebytesTrojan.MalPack.GS
PandaTrj/Genetic.gen
ZonerTrojan.Win32.68329
ESET-NOD32Win32/Filecoder.GandCrab.B
TrendMicro-HouseCallRansom_GANDCRAB.SMD3
RisingTrojan.Kryptik!1.B1E3 (CLOUD)
YandexTrojan.GenAsa!tfdi0MTscUg
SentinelOneStatic AI – Malicious PE
MaxSecureRansomeware.GandCrypt.Gen
FortinetW32/Agent.BFJ!tr
AVGFileRepMalware
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Trojan.c41

How to remove ML/PE-A + Mal/Agent-AUL 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

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 ML/PE-A + Mal/Agent-AUL 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 ML/PE-A + Mal/Agent-AUL 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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