Written by Robert Bailey

What is Malware.AI.2663394399 infection?

In this short article you will certainly discover concerning the definition of Malware.AI.2663394399 and also its negative effect on your computer. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to require paying the ransom by a sufferer.

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In the majority of the instances, Malware.AI.2663394399 virus will instruct its sufferers to start funds transfer for the objective of counteracting the amendments that the Trojan infection has actually presented to the target’s device.

Malware.AI.2663394399 Summary

These modifications can be as complies with:

  • 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.
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Uses Windows utilities for basic functionality;
  • 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 documents found on the victim’s disk drive — so the sufferer can no longer make use of 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 Ransom.Scarab/Variant Ransom.Scarab/Variant


The most common networks through which Malware.AI.2663394399 Ransomware are injected are:

  • By methods of phishing emails;
  • As a repercussion of user winding up on a resource that hosts a malicious software program;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the target’s computer or protect against the tool from working in an appropriate manner – while also putting a ransom note that points out the demand for the sufferers to impact the payment for the function of decrypting the records or recovering the documents system back to the preliminary condition. In many circumstances, the ransom note will come up when the client reboots the PC after the system has currently been harmed.

Malware.AI.2663394399 distribution networks.

In various edges of the globe, Malware.AI.2663394399 expands by leaps and also bounds. Nonetheless, the ransom notes as well as techniques of obtaining the ransom quantity might vary relying on certain neighborhood (regional) settings. The ransom money notes as well as methods of extorting the ransom money amount might differ depending on specific local (regional) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software application.

    In certain areas, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the sufferer’s tool. The sharp then demands the customer to pay the ransom.

    Faulty statements regarding unlawful content.

    In nations where software application piracy is less popular, this approach is not as reliable for the cyber fraudulences. Alternatively, the Malware.AI.2663394399 popup alert may incorrectly declare to be deriving from a police institution as well as will certainly report having located youngster pornography or other prohibited information on the device.

    Malware.AI.2663394399 popup alert might wrongly declare to be deriving from a legislation enforcement organization and also will report having situated kid pornography or other prohibited information on the gadget. The alert will likewise include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: C5596812
md5: 11a7ff372d40b3896f184cc9e0075265
name: 11A7FF372D40B3896F184CC9E0075265.mlw
sha1: 8c4fb9f8a6fffa8748fcdc74017a4781a5d61716
sha256: 5b322305e118616a76353a8dbd4ada3c0fa9af6c7a1a30ecce7ad87b47d88522
sha512: c5f94a669beb52775d4b172ef313f4418e4190df6480c5f0cc198fa6940214a30c3b625d6299254d997a59fc51cc1dc00a8e38290da9a5a6223507c4dea07c44
ssdeep: 6144:AqhO580Ub4qfEE6XGsM7Zje3pI89WoFO+hx/JEax3/fs0:Aqksb4qfEE6X9M7lSy+nGaxvfs0
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed

Version Info:

0: [No Data]

Malware.AI.2663394399 also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
ClamAV Win.Dropper.LokiBot-8354609-0
McAfee GenericRXAA-AA!11A7FF372D40
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
APEX Malicious
Cynet Malicious (score: 85)
BitDefender Gen:Variant.Ulise.161852
MicroWorld-eScan Gen:Variant.Ulise.161852
Avast Win32:Malware-gen
Ad-Aware Gen:Variant.Ulise.161852
Sophos ML/PE-A
F-Secure Heuristic.HEUR/AGEN.1116883
MaxSecure Trojan.Malware.73765761.susgen
Emsisoft Gen:Variant.Ulise.161852 (B)
Avira HEUR/AGEN.1116883
MAX malware (ai score=84)
Antiy-AVL Trojan/Win32.Generic
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Trojan.Ulise.D2783C
SUPERAntiSpyware Ransom.Scarab/Variant
GData Gen:Variant.Ulise.161852
AhnLab-V3 Malware/Win32.RL_Generic.R286330
ALYac Gen:Variant.Ulise.161852
VBA32 BScope.Trojan.Encoder
Malwarebytes Malware.AI.2663394399
Rising Trojan.Fuerboos!8.EFC8 (C64:YzY0OsHDkiHhhmxB)
Yandex Trojan.GenAsa!WZGMdTGrv5A
Ikarus Decrypter.Scarab-Walker
BitDefenderTheta AI:Packer.F43A16E21C
AVG Win32:Malware-gen
Cybereason malicious.72d40b
Panda Trj/Genetic.gen
Qihoo-360 HEUR/QVM11.1.312B.Malware.Gen

How to remove Malware.AI.2663394399 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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 Malware.AI.2663394399 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 Malware.AI.2663394399 you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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