MSIL/Autorun.Spy.KeyLogger.AX

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

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

In this post you will locate regarding the meaning of MSIL/Autorun.Spy.KeyLogger.AX and its adverse impact on your computer system. Such ransomware are a type of malware that is elaborated by on the internet fraudulences to demand paying the ransom by a target.

GridinSoft Anti-Malware Review
It is better to prevent, than repair and repent!
When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

In the majority of the situations, MSIL/Autorun.Spy.KeyLogger.AX virus will instruct its victims to start funds move for the objective of counteracting the modifications that the Trojan infection has actually presented to the target’s tool.

MSIL/Autorun.Spy.KeyLogger.AX Summary

These adjustments 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.;
  • Sniffs keystrokes;
  • 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
  • Creates a copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the target’s disk drive — so the target can no more make use of the information;
  • Preventing routine access 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.

MSIL/Autorun.Spy.KeyLogger.AX

One of the most regular channels whereby MSIL/Autorun.Spy.KeyLogger.AX Ransomware Trojans are injected are:

  • By ways of phishing e-mails;
  • As an effect of customer ending up on a resource that organizes a harmful software;

As quickly as the Trojan is successfully infused, it will either cipher the data on the target’s computer or protect against the gadget from operating in a proper way – while additionally positioning a ransom note that points out the demand for the sufferers to impact the repayment for the purpose of decrypting the records or bring back the file system back to the preliminary condition. In a lot of circumstances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has currently been damaged.

MSIL/Autorun.Spy.KeyLogger.AX circulation channels.

In different corners of the globe, MSIL/Autorun.Spy.KeyLogger.AX expands by jumps and bounds. However, the ransom money notes and also tricks of extorting the ransom money quantity may differ depending upon specific local (regional) setups. The ransom notes as well as methods of obtaining the ransom quantity might vary depending on particular local (regional) settings.

Ransomware injection

For example:

    Faulty alerts regarding unlicensed software.

    In particular areas, the Trojans frequently wrongfully report having actually identified some unlicensed applications allowed on the sufferer’s tool. The alert after that requires the individual to pay the ransom.

    Faulty statements about unlawful content.

    In nations where software program piracy is less popular, this approach is not as efficient for the cyber fraudulences. Conversely, the MSIL/Autorun.Spy.KeyLogger.AX popup alert might falsely assert to be stemming from a police establishment and will certainly report having situated kid pornography or various other unlawful information on the gadget.

    MSIL/Autorun.Spy.KeyLogger.AX popup alert may falsely assert to be deriving from a law enforcement institution as well as will certainly report having located kid pornography or other prohibited information on the device. The alert will in a similar way consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 759FE656
md5: 66ec08771f36e97461c4e7fcdac291af
name: 66EC08771F36E97461C4E7FCDAC291AF.mlw
sha1: dbdf997011b4425d38f9c54ef97e0f9fe3f7d25f
sha256: 7807a49703e4037bd13c5762b12bb5df202d64a43f66443f3d8dcfead42bd8a6
sha512: 75c464a4b7f5c5634e8b7dffebc18bb343995eb376b3f2618f3898775dd15ee7e7a472cb64dd04743c0e1327c2bc5b0f4d35d51e6c5652fc5b6937b00952ec44
ssdeep: 192:GdHAgjiJ7kdgMfx3QazCCV9DuaZNX53+PTksFnNQ9:GdHAgM4dZfxcCVZuMNX53+PTdc
type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Win-Yagd 2015
Assembly Version: 1.0.0.0
InternalName: keyloger_.exe
FileVersion: 1.0.0.0
CompanyName: Win-Yagd
ProductName: keyloger_
ProductVersion: 1.0.0.0
FileDescription: keyloger_
OriginalFilename: keyloger_.exe

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

GridinSoftTrojan.Ransom.Gen
MicroWorld-eScanGen:Variant.Bulz.41547
McAfeeGenericRXCP-MC!66EC08771F36
CylanceUnsafe
VIPREMSIL.Autorun.Spy.KeyLogger.AX worm
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 700000121 )
BitDefenderGen:Variant.Bulz.41547
K7GWTrojan ( 700000121 )
Cybereasonmalicious.71f36e
CyrenW32/Keylogger.AG.gen!Eldorado
SymantecTrojan.Gen.2
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Packed.Generic-7077421-0
KasperskyTrojan-Ransom.Win32.Blocker.hyux
AlibabaRansom:Win32/Blocker.18a5eff4
NANO-AntivirusTrojan.Win32.Kazy.dchvul
AegisLabTrojan.Win32.Generic.4!c
TencentWin32.Trojan.Blocker.Wrhc
Ad-AwareGen:Variant.Bulz.41547
EmsisoftGen:Variant.Bulz.41547 (B)
ComodoMalware@#m3aqjkl0cnsy
F-SecureTrojan.TR/Spy.Gen
DrWebTrojan.MulDrop6.16087
ZillyaTrojan.Keylogger.Win32.68212
McAfee-GW-EditionGenericRXCP-MC!66EC08771F36
FireEyeGeneric.mg.66ec08771f36e974
SophosMal/MSIL-AW
IkarusTrojan-Ransom.CryptoWall
MaxSecureTrojan.Malware.11723852.susgen
AviraTR/Spy.Gen
MAXmalware (ai score=83)
Antiy-AVLTrojan[Ransom]/Win32.Blocker
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Wacatac.B!ml
ArcabitTrojan.Bulz.DA24B
ZoneAlarmTrojan-Ransom.Win32.Blocker.hyux
GDataGen:Variant.Bulz.41547
CynetMalicious (score: 85)
AhnLab-V3Trojan/Win32.KeyLogger.C1311640
BitDefenderThetaGen:NN.ZemsilF.34590.am0@aqR2kjp
ALYacGen:Variant.Bulz.41547
VBA32Trojan.MSIL.gen.3
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/Autorun.Spy.KeyLogger.AX
RisingRansom.Blocker!8.12A (CLOUD)
YandexTrojan.Blocker!A8ewfhienNc
SentinelOneStatic AI – Malicious PE
FortinetMSIL/Keylogger.JUH!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Blocker.HgIASOYA

How to remove MSIL/Autorun.Spy.KeyLogger.AX 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 MSIL/Autorun.Spy.KeyLogger.AX 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 MSIL/Autorun.Spy.KeyLogger.AX you can always ask me in the comments for getting help.

Sending
User Review
0 (0 votes)
Comments Rating 0 (0 reviews)

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.

Leave a Reply

Sending