Win32/Kryptik.AIMN

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

What is Win32/Kryptik.AIMN infection?

In this article you will find concerning the meaning of Win32/Kryptik.AIMN as well as its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by online frauds to demand paying the ransom by a victim.

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Most of the instances, Win32/Kryptik.AIMN infection will certainly advise its targets to initiate funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the victim’s gadget.

Win32/Kryptik.AIMN Summary

These alterations can be as follows:

  • 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.
  • 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.

  • 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.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the sufferer’s disk drive — so the sufferer can no longer use the information;
  • Preventing regular 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.

Win32/Kryptik.AIMN

The most typical networks through which Win32/Kryptik.AIMN Ransomware are injected are:

  • By ways of phishing e-mails;
  • As a consequence of user ending up on a source that organizes a malicious software application;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the sufferer’s PC or avoid the tool from functioning in a correct way – while also putting a ransom money note that points out the need for the victims to impact the repayment for the function of decrypting the documents or bring back the file system back to the first condition. In the majority of circumstances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.AIMN distribution channels.

In different edges of the world, Win32/Kryptik.AIMN grows by jumps as well as bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom money amount might vary relying on specific neighborhood (regional) settings. The ransom notes as well as tricks of extorting the ransom amount might vary depending on certain regional (local) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software.

    In specific areas, the Trojans typically wrongfully report having identified some unlicensed applications enabled on the target’s tool. The sharp then demands the customer to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In countries where software application piracy is less prominent, this approach is not as reliable for the cyber fraudulences. Alternatively, the Win32/Kryptik.AIMN popup alert might falsely claim to be originating from a police establishment and also will report having situated kid pornography or other unlawful information on the tool.

    Win32/Kryptik.AIMN popup alert might falsely claim to be obtaining from a regulation enforcement establishment and will certainly report having situated youngster pornography or various other illegal information on the gadget. The alert will likewise have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 93636B58
md5: ffea5f54e3779f1494eeb3bb9340b6fa
name: FFEA5F54E3779F1494EEB3BB9340B6FA.mlw
sha1: 9270f295f7ea31b86f3c004c44f46e4af63a4d9d
sha256: 802a05e4bdf88d706521f5a4c7bdc17f185b7cd1eba88320bdaa1da3aef4ef8b
sha512: f959b2c88ae0247ef104518d5270b1968f7cc96cd89cff7e3b8be1100e1f34b870efa7a96d3d006133de88be125635a21be73351c49b14e4d85c378657993159
ssdeep: 3072:G0lWMsnY5+yqAwFm2vur6S4UBxN1NCwKzYefUG:Vo1yqA3Wur/4UrXIw+fR
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.AIMN also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Panda.2005
ALYac Trojan.Ransom.Cerber.1
Zillya Trojan.Zbot.Win32.69211
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
K7GW Trojan ( 0055dd191 )
K7AntiVirus Trojan ( 0055dd191 )
Cyren W32/Zbot.FT.gen!Eldorado
Symantec Trojan.Zbot
ESET-NOD32 a variant of Win32/Kryptik.AIMN
APEX Malicious
Avast Win32:Susn-AR [Trj]
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Cerber.1
NANO-Antivirus Trojan.Win32.Zbot.vkmtp
SUPERAntiSpyware Trojan.Agent/Gen-Sinowal
MicroWorld-eScan Trojan.Ransom.Cerber.1
Tencent Malware.Win32.Gencirc.114c1845
Ad-Aware Trojan.Ransom.Cerber.1
Sophos ML/PE-A + Mal/EncPk-ACW
Comodo Malware@#3twmaay337n2o
BitDefenderTheta AI:Packer.3A91F6E71F
VIPRE Trojan.Win32.Generic!BT
TrendMicro TSPY_ZBOT.SMIY
McAfee-GW-Edition BehavesLike.Win32.Emotet.cc
FireEye Generic.mg.ffea5f54e3779f14
Emsisoft Trojan.Ransom.Cerber.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanSpy.Zbot.burd
Avira TR/Crypt.ZPACK.Gen8
eGambit Unsafe.AI_Score_91%
Microsoft PWS:Win32/Zbot!CI
GData Trojan.Ransom.Cerber.1
TACHYON Trojan/W32.Agent.158720.LR
AhnLab-V3 Trojan/Win32.Zbot.C162606
Acronis suspicious
VBA32 TrojanSpy.Zbot
MAX malware (ai score=99)
Panda Trj/Pacrypt.AD
TrendMicro-HouseCall TSPY_ZBOT.SMIY
Rising Trojan.Crypto!8.364 (RDMK:cmRtazpZpmgOWeZKtAnBU77+DU2p)
Ikarus Trojan-Spy.Win32.Zbot
Fortinet W32/Zbot.ASJ!tr
AVG Win32:Susn-AR [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HwcBEpsA

How to remove Win32/Kryptik.AIMN 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/Kryptik.AIMN 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 Win32/Kryptik.AIMN 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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