Trojan.WacatacPMF.S17478005

What is Trojan.WacatacPMF.S17478005 infection?

In this article you will certainly locate concerning the interpretation of Trojan.WacatacPMF.S17478005 and its adverse effect on your computer. Such ransomware are a kind of malware that is specified by on the internet fraudulences to require paying the ransom money by a target.

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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.
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Most of the cases, Trojan.WacatacPMF.S17478005 ransomware will instruct its sufferers to launch funds move for the objective of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s device.

Trojan.WacatacPMF.S17478005 Summary

These alterations 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.
  • Injection (inter-process);
  • Injection (Process Hollowing);
  • Presents an Authenticode digital signature;
  • 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 created a hidden window;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses Windows utilities for basic functionality;
  • 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
  • Ciphering the files found on the victim’s hard drive — so the sufferer can no more utilize the information;
  • Preventing regular 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

Trojan.WacatacPMF.S17478005

One of the most common channels where Trojan.WacatacPMF.S17478005 Ransomware are infused are:

  • By ways of phishing emails;
  • As a consequence of user ending up on a source that organizes a harmful software application;

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 operating in a correct fashion – while likewise positioning a ransom money note that discusses the demand for the targets to impact the repayment for the function of decrypting the documents or bring back the file system back to the initial problem. In many instances, the ransom money note will certainly come up when the client reboots the COMPUTER after the system has already been harmed.

Trojan.WacatacPMF.S17478005 circulation networks.

In different edges of the globe, Trojan.WacatacPMF.S17478005 expands by jumps and bounds. Nevertheless, the ransom money notes as well as techniques of obtaining the ransom money quantity might differ depending on specific local (regional) settings. The ransom notes and tricks of extorting the ransom money quantity may differ depending on particular neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty signals regarding unlicensed software program.

    In particular areas, the Trojans often wrongfully report having found some unlicensed applications allowed on the sufferer’s device. The sharp then requires the user to pay the ransom.

    Faulty statements about unlawful web content.

    In nations where software application piracy is much less popular, this method is not as efficient for the cyber frauds. Alternatively, the Trojan.WacatacPMF.S17478005 popup alert might wrongly assert to be deriving from a law enforcement establishment and will certainly report having located youngster porn or various other prohibited information on the tool.

    Trojan.WacatacPMF.S17478005 popup alert may falsely declare to be obtaining from a regulation enforcement establishment and will certainly report having situated child porn or other illegal data on the tool. The alert will similarly consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 5E4C4C18
md5: 8b1967ed7d3674c2df4d3005efba4bd7
name: 8B1967ED7D3674C2DF4D3005EFBA4BD7.mlw
sha1: 429b41ed2470e6c29d860d9f2661ba264d490ffd
sha256: 07a29f7149874bf73c8c8d43a07af97354cfda6979884f1f98dd56338c950bf9
sha512: 7c49a47150cf209d4627448f80fe969e1792ff9e2b611e6c317822a8a491e9100a75349b9af6b213178e9bc6f54cece61b5b779ccd924fec7fbc45aedd2fc31e
ssdeep: 6144:snQU+LqGvHr0nNK11G9DMEeZa8POyKmLUyaViFwRuY:7FrkNK11G9AEtMxQyOi6H
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.WacatacPMF.S17478005 also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb BackDoor.Qbot.554
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.WacatacPMF.S17478005
ALYac Trojan.Agent.EZUU
Cylance Unsafe
Zillya Trojan.Qbot.Win32.12493
Sangfor Malware
K7GW Riskware ( 0049f6ae1 )
K7AntiVirus Trojan ( 005757c61 )
Cyren W32/Trojan.TKFK-5799
Symantec Trojan.Maltrec.TS
ESET-NOD32 Win32/Qbot.CU
APEX Malicious
Avast Win32:DangerousSig [Trj]
ClamAV Win.Packed.Qbot-9802444-0
Kaspersky HEUR:Trojan-Banker.Win32.Qbot.pef
BitDefender Trojan.Agent.EZUU
NANO-Antivirus Trojan.Win32.Qbot.icojed
MicroWorld-eScan Trojan.Agent.EZUU
Ad-Aware Trojan.Agent.EZUU
Sophos ML/PE-A + Mal/EncPk-APW
F-Secure Trojan.TR/AD.Qbot.lnibt
BitDefenderTheta Gen:NN.ZedlaF.34760.vm5@aqQ@9BnG
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R04AC0PL420
McAfee-GW-Edition GenericRXNB-KM!8B1967ED7D36
FireEye Generic.mg.8b1967ed7d3674c2
Emsisoft MalCert.A (A)
Jiangmin Trojan.Banker.Qbot.vo
Avira TR/AD.Qbot.lnibt
Antiy-AVL Trojan/Win32.Qbot
Microsoft Trojan:Win32/Qakbot.V!cert
Gridinsoft Ransom.Win32.Wacatac.oa!s1
Arcabit Trojan.Agent.EZUU
ZoneAlarm HEUR:Trojan-Banker.Win32.Qbot.pef
GData Trojan.Agent.EZUU
AhnLab-V3 Trojan/Win32.Qakbot.C4250802
Acronis suspicious
McAfee GenericRXNB-KM!8B1967ED7D36
MAX malware (ai score=83)
VBA32 Malware-Cryptor.General.3
Malwarebytes Trojan.Cutwail
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R04AC0PL420
Rising Trojan.Qbot!8.8A3 (TFE:5:0xawzPgvv7O)
Ikarus Trojan.Agent
Fortinet W32/Qbot.CU!tr
AVG Win32:DangerousSig [Trj]
Paloalto generic.ml
Qihoo-360 Generic/HEUR/QVM39.1.B03B.Malware.Gen

How to remove Trojan.WacatacPMF.S17478005 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.WacatacPMF.S17478005 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 Trojan.WacatacPMF.S17478005 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/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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