Trojan.Win32.Zenpak.oaa

Written by Robert Bailey

What is Trojan.Win32.Zenpak.oaa infection?

In this article you will discover regarding the definition of Trojan.Win32.Zenpak.oaa and its adverse 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 money by a sufferer.

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Most of the cases, Trojan.Win32.Zenpak.oaa ransomware will instruct its victims to launch funds transfer for the function of reducing the effects of the modifications that the Trojan infection has introduced to the victim’s gadget.

Trojan.Win32.Zenpak.oaa Summary

These alterations can be as adheres to:

  • A process attempted to delay the analysis task.;
  • At least one IP Address, Domain, or File Name was found in a crypto call;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • Unconventionial language used in binary resources: Russian;
  • Uses Windows utilities for basic functionality;
  • Attempts to repeatedly call a single API many times in order to delay analysis time;
  • Checks the version of Bios, possibly for anti-virtualization;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the papers situated on the sufferer’s disk drive — so the target can no longer use the data;
  • Preventing normal accessibility to the target’s workstation;

Related domains:

z.whorecord.xyz TrojanRansom.Blocker
a.tomx.xyz TrojanRansom.Blocker

Trojan.Win32.Zenpak.oaa

The most regular channels whereby Trojan.Win32.Zenpak.oaa Trojans are infused are:

  • By methods of phishing e-mails;
  • As a consequence of individual ending up on a source that organizes a malicious software program;

As quickly as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s computer or stop the device from working in a correct way – while additionally placing a ransom money note that discusses the demand for the targets to impact the settlement for the objective of decrypting the papers or restoring the data system back to the preliminary problem. In a lot of instances, the ransom money note will come up when the client restarts the COMPUTER after the system has actually currently been harmed.

Trojan.Win32.Zenpak.oaa distribution networks.

In numerous corners of the world, Trojan.Win32.Zenpak.oaa grows by jumps and bounds. Nonetheless, the ransom notes and also techniques of obtaining the ransom money quantity might vary relying on particular neighborhood (regional) settings. The ransom notes and methods of extorting the ransom amount may differ depending on certain neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty notifies concerning unlicensed software program.

    In certain locations, the Trojans typically wrongfully report having detected some unlicensed applications allowed on the victim’s tool. The sharp after that requires the customer to pay the ransom money.

    Faulty declarations regarding illegal content.

    In countries where software application piracy is less preferred, this technique is not as efficient for the cyber fraudulences. Conversely, the Trojan.Win32.Zenpak.oaa popup alert may incorrectly assert to be stemming from a police organization and also will report having situated youngster porn or other prohibited information on the tool.

    Trojan.Win32.Zenpak.oaa popup alert may falsely assert to be deriving from a legislation enforcement establishment and will report having located kid pornography or various other prohibited information on the gadget. The alert will similarly include a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: 6B2CA835
md5: 23936e8af365ce7421d96c7ca87e3be8
name: 23936E8AF365CE7421D96C7CA87E3BE8.mlw
sha1: ae3356542c95c9924dff401cea54a7913e00118b
sha256: 90dc4c0836c5f5f9afe1e04868e4aa7a9aedac5ca97c685f5cb977ba9c5755cd
sha512: 1690199ee0d0663de5d7c6ababba37ef01e70160471c12447274ed3d793f32ba77cc57a8b8647e72c1485cc815e56f35929c1ab1f75521091b9397deb9d6db89
ssdeep: 24576:YA/E15RXk6bNQCzH2DEJnU2urEmb9fSEOyKbzDL7HnRGTVoLKy7laKnW7UvYq3y9:f/C5Rrbu4WDEJUdE8bOHTL7HOoGgnW79
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Zenpak.oaa also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005622c61 )
Lionic Trojan.Win32.Zenpak.4!c
Elastic malicious (high confidence)
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 005622c61 )
Cyren W32/Risk.SRJE-0029
Symantec Trojan.Gen.2
ESET-NOD32 a variant of Win32/Pterodo.XZ.gen
Cynet Malicious (score: 99)
Kaspersky Trojan.Win32.Zenpak.oaa
Alibaba Trojan:Win32/Zenpak.8d22e2ec
NANO-Antivirus Trojan.Win32.Zenpak.hliedz
Tencent Win32.Trojan.Zenpak.Hqln
Sophos Mal/Generic-S
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.tc
FireEye Generic.mg.23936e8af365ce74
Jiangmin Trojan.Zenpak.aec
Avira TR/Pterodo.sotbj
Microsoft Trojan:Win32/Tnega!ml
ZoneAlarm Trojan.Win32.Zenpak.oaa
McAfee GenericR-RHW!23936E8AF365
VBA32 TrojanRansom.Blocker
Panda Trj/CI.A
Ikarus Trojan-Downloader.Win32.Wget
MaxSecure Trojan.Malware.11258888.susgen
Fortinet W32/Pterodo.XZ!tr
Paloalto generic.ml

How to remove Trojan.Win32.Zenpak.oaa 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 Trojan.Win32.Zenpak.oaa 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.Win32.Zenpak.oaa 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: http://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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