Trojan:MSIL/Predator.BA!MTB

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

What is Trojan:MSIL/Predator.BA!MTB infection?

In this article you will certainly find regarding the definition of Trojan:MSIL/Predator.BA!MTB and its negative influence on your computer system. Such ransomware are a kind of malware that is clarified by on the internet scams to demand paying the ransom by a target.

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In the majority of the instances, Trojan:MSIL/Predator.BA!MTB infection will certainly advise its victims to start funds move for the objective of neutralizing the amendments that the Trojan infection has presented to the victim’s device.

Trojan:MSIL/Predator.BA!MTB Summary

These modifications can be as adheres to:

  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Possible date expiration check, exits too soon after checking local time;
  • 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.

  • Executed a process and injected code into it, probably while unpacking;
  • 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;
  • Ciphering the files found on the victim’s hard drive — so the sufferer can no more make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Trojan:MSIL/Predator.BA!MTB

One of the most typical networks whereby Trojan:MSIL/Predator.BA!MTB Ransomware are infused are:

  • By methods of phishing emails;
  • As an effect of user ending up on a resource that hosts a destructive software;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the target’s PC or prevent the tool from functioning in a proper manner – while likewise putting a ransom note that states the need for the sufferers to effect the repayment for the function of decrypting the documents or bring back the file system back to the initial condition. In most circumstances, the ransom note will certainly come up when the client reboots the COMPUTER after the system has actually currently been damaged.

Trojan:MSIL/Predator.BA!MTB circulation channels.

In various edges of the globe, Trojan:MSIL/Predator.BA!MTB grows by jumps and bounds. However, the ransom notes as well as methods of extorting the ransom amount may differ relying on certain neighborhood (regional) setups. The ransom money notes and tricks of extorting the ransom money quantity may vary depending on certain neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty informs about unlicensed software program.

    In particular areas, the Trojans often wrongfully report having actually discovered some unlicensed applications made it possible for on the target’s tool. The alert then demands the individual to pay the ransom money.

    Faulty statements about prohibited web content.

    In countries where software program piracy is much less popular, this method is not as reliable for the cyber fraudulences. Conversely, the Trojan:MSIL/Predator.BA!MTB popup alert might incorrectly claim to be deriving from a law enforcement organization and will report having located kid porn or various other prohibited information on the tool.

    Trojan:MSIL/Predator.BA!MTB popup alert might wrongly claim to be acquiring from a law enforcement institution and will certainly report having located youngster pornography or other prohibited data on the gadget. The alert will in a similar way include a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 02A24661
md5: abc2d909e7aac95ccfb0e2383a6e00b7
name: ABC2D909E7AAC95CCFB0E2383A6E00B7.mlw
sha1: f06f9ff61b7ff72e67eb9a5f468ca0434d3eb6c8
sha256: 27ee830d4321d6ed66466d6525b210fa4fe9a34e72256c29797d643e1316adab
sha512: 4f0653756f5ccbcf4125672b5a33e0edfaf0b1f1d10576e26a2718f96ce3d10ddc7cf3ac2bb0fadc3c0ed122408c711ebfcd07e03c73c40ef9fd59c071ea590a
ssdeep: 6144:6x4jm6BNrNnt0ZeLT1ki9ZR9a11ZaeaSSLiP3UtLaFUTSU6xtu7vF42PcDWCNxe:
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: 2nwnh1cc1yp813v2
Assembly Version: 0.7.2.2
InternalName: zeus.exe
FileVersion: 0.7.2.2
CompanyName: i37b0ciq3cd7umqn
LegalTrademarks: cplxkpouki1vdhic
Comments: dhqbsiny5u5obm9d
ProductName: rl6d33x095boqnol
ProductVersion: 0.7.2.2
FileDescription: hdwmlim3mz90bvjk
OriginalFilename: zeus.exe

Trojan:MSIL/Predator.BA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055e39a1 )
Elastic malicious (high confidence)
DrWeb Trojan.Siggen3.29799
Cynet Malicious (score: 85)
ALYac Gen:Variant.Ransom.Samas.9
Cylance Unsafe
Zillya Trojan.Zbot.Win32.158529
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Kryptik.ali2000016
K7GW Trojan ( 0055e39a1 )
Cybereason malicious.9e7aac
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Injector.CLC
APEX Malicious
Avast MSIL:Crypt-UX [PUP]
Kaspersky HEUR:Trojan.MSIL.Fsysna.gen
BitDefender Gen:Variant.Ransom.Samas.9
NANO-Antivirus Trojan.Win32.AVKill.dcnecf
MicroWorld-eScan Gen:Variant.Ransom.Samas.9
Tencent Win32.Trojan-spy.Zbot.Lqes
Ad-Aware Gen:Variant.Ransom.Samas.9
Sophos ML/PE-A + Troj/Msil-OO
Comodo Malware@#3qvgpec0w3sxk
BitDefenderTheta Gen:NN.ZemsilF.34608.Km0@amHZ@dg
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.hz
FireEye Generic.mg.abc2d909e7aac95c
Emsisoft Gen:Variant.Ransom.Samas.9 (B)
SentinelOne Static AI – Malicious PE
Avira TR/ATRAPS.Gen
Microsoft Trojan:MSIL/Predator.BA!MTB
Arcabit Trojan.Ransom.Samas.9
AegisLab Trojan.MSIL.Fsysna.4!c
GData Gen:Variant.Ransom.Samas.9
TACHYON Trojan-Spy/W32.DN-ZBot.593920
AhnLab-V3 Malware/Win32.Generic.C488700
McAfee GenericRXGG-DC!ABC2D909E7AA
MAX malware (ai score=82)
VBA32 TrojanSpy.Zbot
Malwarebytes Trojan.Crypt.MSIL
Panda Trj/CI.A
Rising Trojan.Generic!8.C3 (CLOUD)
Yandex TrojanSpy.Zbot!AliQiIZlad8
Ikarus Backdoor.Win32.DarkKomet
Fortinet MSIL/Kryptik.UFS!tr
AVG MSIL:Crypt-UX [PUP]
Paloalto generic.ml
Qihoo-360 Win32/TrojanSpy.Fsysna.HwMAar8A

How to remove Trojan:MSIL/Predator.BA!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

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 Trojan:MSIL/Predator.BA!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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Trojan:MSIL/Predator.BA!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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