ML/PE-A + Mal/Koutodoor-A

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

What is ML/PE-A + Mal/Koutodoor-A infection?

In this short article you will certainly find regarding the definition of ML/PE-A + Mal/Koutodoor-A and its adverse impact on your computer system. Such ransomware are a kind of malware that is specified by online scams to require paying the ransom money by a victim.

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Most of the instances, ML/PE-A + Mal/Koutodoor-A virus will certainly advise its victims to initiate funds move for the function of counteracting the modifications that the Trojan infection has introduced to the victim’s gadget.

ML/PE-A + Mal/Koutodoor-A Summary

These alterations can be as adheres to:

  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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.
  • Ciphering the papers found on the victim’s hard drive — so the sufferer can no longer use the data;
  • Preventing routine accessibility 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.

ML/PE-A + Mal/Koutodoor-A

One of the most normal channels through which ML/PE-A + Mal/Koutodoor-A Ransomware Trojans are injected are:

  • By ways of phishing emails;
  • As a repercussion of user ending up on a source that holds a harmful software;

As soon as the Trojan is efficiently injected, it will either cipher the information on the target’s computer or avoid the device from functioning in a proper fashion – while additionally positioning a ransom note that states the need for the victims to impact the repayment for the purpose of decrypting the documents or restoring the data system back to the initial condition. In most instances, the ransom money note will certainly come up when the customer restarts the COMPUTER after the system has already been damaged.

ML/PE-A + Mal/Koutodoor-A distribution networks.

In different edges of the globe, ML/PE-A + Mal/Koutodoor-A expands by jumps and also bounds. However, the ransom money notes and also methods of obtaining the ransom amount might vary depending upon certain neighborhood (regional) setups. The ransom money notes as well as techniques of obtaining the ransom money quantity might vary depending on specific neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty notifies concerning unlicensed software.

    In particular locations, the Trojans often wrongfully report having actually found some unlicensed applications enabled on the victim’s gadget. The sharp after that demands the customer to pay the ransom.

    Faulty declarations concerning prohibited web content.

    In countries where software piracy is much less popular, this technique is not as efficient for the cyber scams. Alternatively, the ML/PE-A + Mal/Koutodoor-A popup alert may wrongly assert to be deriving from a law enforcement organization and also will report having located kid porn or various other unlawful data on the tool.

    ML/PE-A + Mal/Koutodoor-A popup alert might wrongly declare to be deriving from a regulation enforcement institution and also will report having located child pornography or various other prohibited information on the device. The alert will similarly contain a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 1B44C132
md5: 06d18351f20f0b620b7a0fad3b5021fd
name: 06D18351F20F0B620B7A0FAD3B5021FD.mlw
sha1: d0233bea0149c339600caadc3a138c55332821fd
sha256: 7aa417d05fd91ad53e4d7d7773dd61080fbf0962e97085e519e99ce4d80e4844
sha512: ef33e7d9c9de160ca943d2162df187a6e6433e4d69ac04dc3a6c9c0fda7c72b9357ec3498c1f8eca34dcdbcb91837efcae483317ab908bca1ebfd8d60099e525
ssdeep: 1536:0y9bxifLt0E0ZpMDwQJPyAjCV+aaq1dkJYCd3Zq4ScePd7ncPEBXZW675v4V30cV:0wM0E0vJQJPbHaafYmZpWVZH5zbWq+
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 2010
ProductVersion: 1, 0, 0, 0
FileDescription:
FileVersion: 1, 0, 0, 0
CompanyName:
Translation: 0x0804 0x04b0

ML/PE-A + Mal/Koutodoor-A also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Click3.27636
MicroWorld-eScan Trojan.Ransom.Cerber.1
ALYac Trojan.Ransom.Cerber.1
Cylance Unsafe
VIPRE Trojan.Win32.Koutodoor.d (v)
AegisLab Trojan.Win32.Generic.l2Q5
Sangfor Ransom.Win32.Cerber_9.se
K7AntiVirus Trojan ( 001930d11 )
BitDefender Trojan.Ransom.Cerber.1
K7GW Trojan ( 001930d11 )
Cybereason malicious.1f20f0
BitDefenderTheta AI:Packer.E4F3330B21
Cyren W32/Koutodoor.A.gen!Eldorado
Symantec Trojan.Koutodoor!gen
TotalDefense Win32/Koutodoor.D!generic
APEX Malicious
Avast Win32:Caxnet [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Trojan:Win32/Koutodoor.f4500316
NANO-Antivirus Trojan.Win32.MLW.evaszt
ViRobot Backdoor.Win32.Koutodoor.Gen.B
Rising Trojan.Fedwj!1.98EA (CLOUD)
Ad-Aware Trojan.Ransom.Cerber.1
Emsisoft Trojan.Ransom.Cerber.1 (B)
Comodo TrojWare.Win32.Zybr.A@1gtnwn
F-Secure Trojan.TR/Dropper.Gen
Zillya Trojan.Koutodoor.Win32.9510
TrendMicro BKDR_KTDOOR.SMIC
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.mg.06d18351f20f0b62
Sophos ML/PE-A + Mal/Koutodoor-A
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/JunkCode.Gen
eGambit Generic.Malware
Avira TR/Dropper.Gen
MAX malware (ai score=99)
Antiy-AVL Trojan/Win32.Unknown
Microsoft Trojan:Win32/Koutodoor.E
Arcabit Trojan.Ransom.Cerber.1
SUPERAntiSpyware Trojan.Agent/Gen-Koutodoor
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Ransom.Cerber.1
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Koutodoor12.Gen
Acronis suspicious
McAfee Koutodoor.gen.g
VBA32 BScope.Trojan.Click
Malwarebytes MachineLearning/Anomalous.100%
Panda Bck/Koutodoor.E
ESET-NOD32 a variant of Win32/Koutodoor.HL
TrendMicro-HouseCall BKDR_KTDOOR.SMIC
Tencent Trojan.Win32.WNDABC.a
Yandex Trojan.GenAsa!HwGm/pypIn8
Ikarus Trojan.Win32.Koutodoor
MaxSecure Trojan.Malware.2588.susgen
Fortinet W32/Koutodoor.D!tr.bdr
Webroot W32.Backdoor.Koutodoor
AVG Win32:Caxnet [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Trojan.Win32.Koutodoor.AR

How to remove ML/PE-A + Mal/Koutodoor-A virus?

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/Koutodoor-A 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 ML/PE-A + Mal/Koutodoor-A 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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