MSIL/Autorun.Spy.KeyLogger.AP

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

What is MSIL/Autorun.Spy.KeyLogger.AP infection?

In this article you will certainly locate about the definition of MSIL/Autorun.Spy.KeyLogger.AP and its negative impact on your computer. Such ransomware are a form of malware that is specified by on the internet scams to require paying the ransom by a target.

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In the majority of the instances, MSIL/Autorun.Spy.KeyLogger.AP ransomware will certainly instruct its targets to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has presented to the target’s tool.

MSIL/Autorun.Spy.KeyLogger.AP Summary

These adjustments 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.
  • 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.

  • Creates an autorun.inf file;
  • 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.
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Ciphering the documents situated on the sufferer’s hard disk — so the sufferer can no longer use the data;
  • Preventing regular access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

MSIL/Autorun.Spy.KeyLogger.AP

The most regular channels where MSIL/Autorun.Spy.KeyLogger.AP are infused are:

  • By means of phishing e-mails;
  • As a consequence of user ending up on a resource that organizes a malicious software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s computer or stop the gadget from operating in a proper fashion – while likewise positioning a ransom note that mentions the demand for the victims to effect the payment for the function of decrypting the papers or recovering the data system back to the preliminary condition. In the majority of instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has actually already been harmed.

MSIL/Autorun.Spy.KeyLogger.AP distribution channels.

In different edges of the globe, MSIL/Autorun.Spy.KeyLogger.AP grows by jumps as well as bounds. However, the ransom money notes and also tricks of extorting the ransom money quantity might differ relying on particular local (regional) setups. The ransom money notes as well as methods of obtaining the ransom money amount may differ depending on certain neighborhood (local) settings.

Ransomware injection

For instance:

    Faulty informs regarding unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having actually identified some unlicensed applications allowed on the victim’s tool. The alert after that demands the user to pay the ransom money.

    Faulty declarations concerning prohibited material.

    In nations where software application piracy is much less prominent, this approach is not as effective for the cyber frauds. Conversely, the MSIL/Autorun.Spy.KeyLogger.AP popup alert might falsely declare to be deriving from a police establishment and also will report having located youngster porn or various other prohibited data on the device.

    MSIL/Autorun.Spy.KeyLogger.AP popup alert might falsely claim to be acquiring from a legislation enforcement establishment and will certainly report having situated youngster porn or various other unlawful information on the gadget. The alert will similarly include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 6FCE05AF
md5: ce4d7d73888b7bfb2cdaaf2e0e959fd4
name: CE4D7D73888B7BFB2CDAAF2E0E959FD4.mlw
sha1: 5c6df7d95a23710dfa2eebb08b549dca1e74eae3
sha256: a702b89029055482f1a18ea4800ceb45cb5e2ea2a25dc54065c645569a6cf094
sha512: ffa8a519180eaeebb4512958b6ad8f1b9f80918ac8b63a8fd22cd73d960879251908699fcb710c8195311ee8399218b5b47f628f3da60c9e2f9c224df786ca55
ssdeep: 3072:f1ht0hTOJLifvJXs1ht0hTOJLifvJXOG5D/Kqf00RWyht0hTOJLifvJXv:dhkhwhkhj/hkhf
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2010
Assembly Version: 2.77.0.1
InternalName: iKZStub.exe
FileVersion: 2.77.0.1
LegalTrademarks: ProJecT
ProductName: iKZStub
ProductVersion: 2.77.0.1
FileDescription: iKZStub
OriginalFilename: iKZStub.exe

MSIL/Autorun.Spy.KeyLogger.AP also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 700000121 )
Cynet Malicious (score: 99)
ALYac Gen:Variant.Ransom.347
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7GW Trojan ( 700000121 )
Cybereason malicious.3888b7
Symantec Trojan.Gen.2
ESET-NOD32 a variant of MSIL/Autorun.Spy.KeyLogger.AP
APEX Malicious
Avast Win32:Malware-gen
BitDefender Gen:Variant.Ransom.347
NANO-Antivirus Trojan.Win32.Autorun.fbefrk
MicroWorld-eScan Gen:Variant.Ransom.347
Tencent Msil.Worm.Autorun.Tafd
Ad-Aware Gen:Variant.Ransom.347
BitDefenderTheta Gen:NN.ZemsilF.34722.qq0@aKmIG!b
VIPRE Trojan.Win32.Generic!BT
TrendMicro TSPY_VBMSIL.SMIA
McAfee-GW-Edition Artemis!Trojan
FireEye Gen:Variant.Ransom.347
Emsisoft Gen:Variant.Ransom.347 (B)
SentinelOne Static AI – Suspicious PE
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_96%
Antiy-AVL Trojan/Generic.ASMalwS.2601190
Microsoft Backdoor:Win32/Bladabindi!ml
Arcabit Trojan.Ransom.347
AegisLab Trojan.Win32.Generic.4!c
GData Gen:Variant.Ransom.347
McAfee Artemis!CE4D7D73888B
MAX malware (ai score=95)
TrendMicro-HouseCall TSPY_VBMSIL.SMIA
Yandex Worm.Autorun!axaOynBETL8
Ikarus Trojan-Ransom.HiddenTear
Fortinet W32/Spy_KeyLogger.AP!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove MSIL/Autorun.Spy.KeyLogger.AP ransomware?

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 MSIL/Autorun.Spy.KeyLogger.AP 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 MSIL/Autorun.Spy.KeyLogger.AP 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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