PWS:MSIL/ClipSteal.YA!MTB

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

What is PWS:MSIL/ClipSteal.YA!MTB infection?

In this post you will find concerning the interpretation of PWS:MSIL/ClipSteal.YA!MTB as well as its unfavorable effect on your computer system. Such ransomware are a kind of malware that is clarified by online scams to demand paying the ransom by a target.

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In the majority of the instances, PWS:MSIL/ClipSteal.YA!MTB virus will certainly instruct its sufferers to start funds move for the objective of neutralizing the modifications that the Trojan infection has presented to the victim’s gadget.

PWS:MSIL/ClipSteal.YA!MTB Summary

These modifications 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.;
  • Attempts to connect to a dead IP:Port (7 unique times);
  • 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.

  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Steals private information from local Internet browsers;
  • Network activity contains more than one unique useragent.;
  • Collects information about installed applications;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Harvests credentials from local FTP client softwares;
  • Harvests information related to installed instant messenger clients;
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files located on the sufferer’s hard drive — so the sufferer can no longer make use of 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.
Similar behavior
Related domains
z.whorecord.xyz Trojan-Ransom.Win32.Crypmod.zfq
a.tomx.xyz Trojan-Ransom.Win32.Crypmod.zfq
mordisemn.com Trojan-Ransom.Win32.Crypmod.zfq
www.bing.com Trojan-Ransom.Win32.Crypmod.zfq
iplogger.org Trojan-Ransom.Win32.Crypmod.zfq
apps.identrust.com Trojan-Ransom.Win32.Crypmod.zfq
isrg.trustid.ocsp.identrust.com Trojan-Ransom.Win32.Crypmod.zfq
ocsp.int-x3.letsencrypt.org Trojan-Ransom.Win32.Crypmod.zfq
ip-api.com Trojan-Ransom.Win32.Crypmod.zfq

PWS:MSIL/ClipSteal.YA!MTB

The most common networks through which PWS:MSIL/ClipSteal.YA!MTB Ransomware are infused are:

  • By ways of phishing emails;
  • As a repercussion of customer winding up on a resource that hosts a destructive software;

As soon as the Trojan is effectively injected, it will certainly either cipher the information on the target’s computer or stop the device from working in an appropriate way – while likewise putting a ransom money note that states the need for the sufferers to impact the settlement for the function of decrypting the papers or recovering the file system back to the first condition. In most instances, the ransom money note will show up when the customer reboots the PC after the system has currently been damaged.

PWS:MSIL/ClipSteal.YA!MTB distribution channels.

In different edges of the world, PWS:MSIL/ClipSteal.YA!MTB expands by jumps and also bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom money amount might differ depending on particular neighborhood (local) setups. The ransom money notes and also tricks of obtaining the ransom quantity might vary depending on certain neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software application.

    In certain locations, the Trojans frequently wrongfully report having actually spotted some unlicensed applications allowed on the target’s device. The alert then requires the user to pay the ransom.

    Faulty declarations about illegal content.

    In nations where software application piracy is less popular, this technique is not as reliable for the cyber fraudulences. Alternatively, the PWS:MSIL/ClipSteal.YA!MTB popup alert may incorrectly assert to be stemming from a police institution as well as will certainly report having situated youngster porn or various other prohibited data on the tool.

    PWS:MSIL/ClipSteal.YA!MTB popup alert may incorrectly assert to be obtaining from a law enforcement establishment and also will certainly report having situated kid porn or various other prohibited information on the device. The alert will likewise have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: B704A081
md5: 2f60e686e73cf487d05fe15c79bc3a6d
name: upload_file
sha1: 6338c1c3783847f031818109429569f62a9681c0
sha256: 4565f479379c6d8becb5a570237caccf1756197dee9496e2da13511aae0800c7
sha512: db14d2027d615ea4a407111023356dec1dace4f9ee74ed2855bd9457ce4242a4f4111dde0134769a410b84f45f0eed1b28b53ffb6055f774d0938ea5659e4cf5
ssdeep: 12288:pANwRo+mv8QD4+0V16Q4PSKeyWMTwGBpEmPw1OIT5zbsSkUrCHzZhUB:pAT8QE+kn4PheyWMMgs465fsSjS14
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: wotsuper
FileDescription: wotsuper 2.1 Installation
FileVersion: 2.1
Comments:
CompanyName: wotsuper
Translation: 0x0409 0x04e4

PWS:MSIL/ClipSteal.YA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware2
Elastic malicious (high confidence)
DrWeb Trojan.ClipBankerNET.14
MicroWorld-eScan Gen:Variant.MSIL.Luanda.1
FireEye Generic.mg.2f60e686e73cf487
Qihoo-360 Generic/Trojan.f6f
McAfee GenericRXKC-TC!DD9FD63078BF
K7AntiVirus Trojan ( 00565d381 )
BitDefender Gen:Variant.MSIL.Luanda.1
K7GW Trojan ( 00565d381 )
Cybereason malicious.6e73cf
Invincea heuristic
BitDefenderTheta Gen:NN.ZemsilF.34152.bm0@a8MJB5
APEX Malicious
ClamAV Win.Dropper.Vidar-9182565-0
Kaspersky HEUR:Trojan-Banker.MSIL.ClipBanker.gen
SUPERAntiSpyware Trojan.Agent/Gen-Downloader
F-Secure Heuristic.HEUR/AGEN.1101072
Fortinet W32/Agent.OGR!tr
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1101072
MAX malware (ai score=88)
Arcabit Trojan.MSIL.Luanda.1
ZoneAlarm HEUR:Trojan-Banker.MSIL.ClipBanker.gen
Microsoft PWS:MSIL/ClipSteal.YA!MTB
Cynet Malicious (score: 85)
AhnLab-V3 Malware/Win32.Generic.C3733562
ALYac Gen:Variant.MSIL.Luanda.1
Malwarebytes Trojan.Downloader
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/GenKryptik.EQFR
Rising Spyware.ClipBanker!1.B839 (CLASSIC:cmRtazoRtq9ew/OYfqFmimU2uaLS)
Ikarus Trojan-PSW.Agent
eGambit Unsafe.AI_Score_99%
GData Gen:Variant.MSIL.Luanda.1
AVG Win32:PWSX-gen [Trj]
Avast Win32:PWSX-gen [Trj]
MaxSecure Trojan-Ransom.Win32.Crypmod.zfq

How to remove PWS:MSIL/ClipSteal.YA!MTB 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

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 PWS:MSIL/ClipSteal.YA!MTB 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove PWS:MSIL/ClipSteal.YA!MTB 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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