Trojan:Win32/Netwire.AA!MTB

What is Trojan:Win32/Netwire.AA!MTB infection?

In this post you will find about the meaning of Trojan:Win32/Netwire.AA!MTB and also its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to demand paying the ransom by a victim.

Most of the cases, Trojan:Win32/Netwire.AA!MTB infection will certainly advise its victims to start funds transfer for the objective of counteracting the modifications that the Trojan infection has presented to the victim’s tool.

Trojan:Win32/Netwire.AA!MTB Summary

These adjustments can be as adheres to:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • Possible date expiration check, exits too soon after checking local time;
  • A process attempted to delay the analysis task.;
  • 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.

  • 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.
  • 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 documents located on the sufferer’s hard disk drive — so the target can no more make use of the information;
  • Preventing routine 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.
Similar behavior
Related domains
z.whorecord.xyz Ransom.Win32.Wacatac.oa!s1
a.tomx.xyz Ransom.Win32.Wacatac.oa!s1
kingshakes.linkpc.net Ransom.Win32.Wacatac.oa!s1

Trojan:Win32/Netwire.AA!MTB

The most normal networks whereby Trojan:Win32/Netwire.AA!MTB are injected are:

  • By ways of phishing e-mails;
  • As a consequence of customer winding up on a resource that holds a destructive software application;

As quickly as the Trojan is efficiently injected, it will either cipher the information on the target’s PC or stop the tool from operating in an appropriate manner – while additionally placing a ransom money note that mentions the need for the targets to impact the payment for the objective of decrypting the files or bring back the documents system back to the initial condition. In a lot of circumstances, the ransom money note will show up when the customer reboots the COMPUTER after the system has actually already been damaged.

Trojan:Win32/Netwire.AA!MTB circulation networks.

In numerous corners of the globe, Trojan:Win32/Netwire.AA!MTB expands by jumps and bounds. However, the ransom notes and also tricks of extorting the ransom amount may differ relying on certain regional (regional) settings. The ransom money notes as well as tricks of extorting the ransom amount may differ depending on particular regional (local) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software program.

    In specific locations, the Trojans often wrongfully report having detected some unlicensed applications enabled on the target’s gadget. The sharp then demands the individual to pay the ransom.

    Faulty declarations concerning prohibited web content.

    In countries where software piracy is much less popular, this approach is not as reliable for the cyber scams. Additionally, the Trojan:Win32/Netwire.AA!MTB popup alert may wrongly declare to be originating from a law enforcement establishment and will certainly report having situated child porn or various other prohibited information on the device.

    Trojan:Win32/Netwire.AA!MTB popup alert might falsely declare to be obtaining from a legislation enforcement organization and will certainly report having situated kid pornography or other prohibited data on the tool. The alert will in a similar way include a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 4B6E9184md5: 5db95b04df766972edbf3af11dd1d461name: 5DB95B04DF766972EDBF3AF11DD1D461.mlwsha1: b344d170ff873c945ed029a8e0ffe05d72efa337sha256: 2cda176ce221ab580e6d9bbebc4333fa2156c33c9d4e3666c38eba656e13ef6bsha512: 3c4da07170e7ffc6c6b597118944db39c8c874f4847a501c2cf72f74f1a35cf8be6b2f959e389ced5048d5330aae6a6dbcd7991883c83c4dad1bb1ba6759886cssdeep: 3072:jOzPcXa+ND32eioGHlz8rnAE0HCXh0edLvEhYMjMqqDvFf:jOTcK+NrRioGHlz8rz0i/2zQqqDvFftype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Netwire.AA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.684266
McAfee GenericRXKH-LK!5DB95B04DF76
Cylance Unsafe
Sangfor Malware
CrowdStrike win/malicious_confidence_80% (D)
BitDefender Gen:Variant.Razy.684266
K7GW Trojan ( 005485311 )
K7AntiVirus Trojan ( 005485311 )
Arcabit Trojan.Razy.DA70EA
Cyren W32/S-6c6572b7!Eldorado
Symantec Infostealer
APEX Malicious
ClamAV Win.Dropper.NetWire-8025706-0
Kaspersky Backdoor.Win32.NetWiredRC.lac
NANO-Antivirus Trojan.Win32.Wirenet.hlbptg
Rising Backdoor.NetWire!1.C98D (CLASSIC)
Ad-Aware Gen:Variant.Razy.684266
Emsisoft Gen:Variant.Razy.684266 (B)
F-Secure Trojan.TR/Spy.Gen
DrWeb BackDoor.Wirenet.557
Zillya Trojan.Weecnaw.Win32.761
TrendMicro Backdoor.Win32.NETWIRED.SMK
McAfee-GW-Edition BehavesLike.Win32.Generic.ch
MaxSecure Trojan.Malware.102170081.susgen
FireEye Generic.mg.5db95b04df766972
Sophos ML/PE-A
SentinelOne Static AI – Suspicious PE
Jiangmin Backdoor.NetWiredRC.bld
Avira TR/Spy.Gen
MAX malware (ai score=85)
Antiy-AVL Trojan[Backdoor]/Win32.NetWiredRC
Gridinsoft Ransom.Win32.Wacatac.oa!s1
Microsoft Trojan:Win32/Netwire.AA!MTB
ZoneAlarm Backdoor.Win32.NetWiredRC.lac
GData Win32.Trojan.Netwire.C
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.RL_NetWiredRC.R342610
VBA32 BScope.TrojanSpy.Loyeetro
ALYac Gen:Variant.Razy.684266
TACHYON Trojan/W32.NetWiredRC.164352
Malwarebytes Backdoor.Quasar
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Spy.Weecnaw.P
TrendMicro-HouseCall Backdoor.Win32.NETWIRED.SMK
Yandex Trojan.GenAsa!DOgbQEDHp9A
Ikarus Trojan-Spy.Agent
eGambit Unsafe.AI_Score_71%
Fortinet W32/Ulise.103681!tr
BitDefenderTheta Gen:NN.ZexaF.34670.kCW@amsq2rh
AVG Win32:RATX-gen [Trj]
Cybereason malicious.4df766
Avast Win32:RATX-gen [Trj]
Qihoo-360 HEUR/QVM20.1.CB1F.Malware.Gen

How to remove Trojan:Win32/Netwire.AA!MTB 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove Trojan:Win32/Netwire.AA!MTB you can always ask me in the comments for getting help.

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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