Written by Robert Bailey

What is Trojan.Win32.Zenpak.beys infection?

In this short article you will certainly discover regarding the definition of Trojan.Win32.Zenpak.beys and its adverse influence on your computer system. Such ransomware are a kind of malware that is clarified by on the internet frauds to require paying the ransom money by a victim.

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Most of the instances, Trojan.Win32.Zenpak.beys infection will certainly instruct its victims to initiate funds transfer for the objective of neutralizing the amendments that the Trojan infection has presented to the victim’s device.

Trojan.Win32.Zenpak.beys Summary

These adjustments can be as adheres to:

  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Expresses interest in specific running processes;
  • Unconventionial language used in binary resources: Ukrainian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • 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 papers found on the target’s hard disk drive — so the victim can no more utilize the data;
  • Preventing regular accessibility to the target’s workstation;
Similar behavior
Related domains BehavesLike.Win32.RansomGandCrab.rc BehavesLike.Win32.RansomGandCrab.rc


The most regular channels where Trojan.Win32.Zenpak.beys Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of individual ending up on a resource that organizes a destructive software application;

As soon as the Trojan is effectively infused, it will either cipher the information on the target’s PC or protect against the device from working in a proper manner – while likewise placing a ransom money note that mentions the need for the victims to effect the settlement for the purpose of decrypting the files or recovering the data system back to the first problem. In many circumstances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has already been harmed.

Trojan.Win32.Zenpak.beys distribution networks.

In various edges of the globe, Trojan.Win32.Zenpak.beys grows by jumps and also bounds. However, the ransom notes and also methods of obtaining the ransom money quantity might vary relying on particular local (local) setups. The ransom money notes and also methods of extorting the ransom money amount might differ depending on particular local (local) settings.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In particular areas, the Trojans usually wrongfully report having actually identified some unlicensed applications allowed on the sufferer’s device. The sharp after that demands the individual to pay the ransom money.

    Faulty declarations concerning prohibited material.

    In nations where software program piracy is less preferred, this method is not as reliable for the cyber frauds. Additionally, the Trojan.Win32.Zenpak.beys popup alert may wrongly declare to be stemming from a police institution and will certainly report having situated child pornography or other unlawful data on the device.

    Trojan.Win32.Zenpak.beys popup alert may falsely claim to be acquiring from a law enforcement establishment and also will certainly report having situated youngster porn or various other illegal data on the device. The alert will similarly include a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 8CA00B0A
md5: 80ee1ba022c13825bdc2cc028724a905
name: 80EE1BA022C13825BDC2CC028724A905.mlw
sha1: 67d5eb7e4710ad44180a573cc41d775ec0931290
sha256: 7898c59870d56197b3e5be9d94201d4f5a0abb4e610790294d6d44bec7160c96
sha512: 5da8262071248507e95b73671339894ce95c51e9292f75ded6a18e447dc038d43caa8a0b8ca66dc6f5cf735827c602e31111bf16d01b339f036ea2e9a17b7d1c
ssdeep: 98304:VFO/yZROJMOETZ0B2PeyhWCFhr9pLCVe55pMurD3EiuVmu8GOhIJomMfDqgvJg2:VROCZq2Gmv9LrDktJzMb42WAO6OxFQE
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

InternalSurname: vebug.ekc
Prod: 1.3.5
LegalCo: Copyri (C) 2019, pidmudakionca

Trojan.Win32.Zenpak.beys also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.45557025
CAT-QuickHeal Trojan.Wacatac
ALYac Trojan.GenericKD.45557025
Malwarebytes Generic.Trojan.Malicious.DDS
Sangfor Malware
Alibaba Backdoor:Win32/Ranumbot.326e08b6
K7GW Trojan ( 005767491 )
Cybereason malicious.e4710a
BitDefenderTheta Gen:NN.ZexaF.34780.@pGfa0JBR1jc
Cyren W32/Trojan.IOOF-1184
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:PWSX-gen [Trj]
Kaspersky Trojan.Win32.Zenpak.beys
BitDefender Trojan.GenericKD.45557025
Rising Trojan.Kryptik!1.D183 (CLASSIC)
Ad-Aware Trojan.GenericKD.45557025
Sophos Mal/Generic-S
Comodo Malware@#2es9g3rbw3ave
F-Secure Trojan.TR/AD.GoCloudnet.oqprk
DrWeb Trojan.PWS.RedLineNET.4
TrendMicro TrojanSpy.Win32.GLUPTEBA.USMANAJ21
McAfee-GW-Edition BehavesLike.Win32.RansomGandCrab.rc
Emsisoft Trojan.GenericKD.45557025 (B)
SentinelOne Static AI – Malicious PE
GData Trojan.GenericKD.45557025
Jiangmin Trojan.Zenpak.fwg
Webroot W32.Trojan.Gen
Avira TR/AD.GoCloudnet.oqprk
MAX malware (ai score=86)
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Gridinsoft Trojan.Win32.Packed.vb
Arcabit Trojan.Generic.D2B72521
AegisLab Trojan.Win32.Zenpak.4!c
ZoneAlarm Trojan.Win32.Zenpak.beys
Microsoft Trojan:Win32/Ranumbot.RD!MTB
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Gen.Reputation.C4304597
Acronis suspicious
McAfee Artemis!80EE1BA022C1
VBA32 TrojanSpy.Stealer
Cylance Unsafe
ESET-NOD32 a variant of Win32/Kryptik.HIXJ
TrendMicro-HouseCall TrojanSpy.Win32.GLUPTEBA.USMANAJ21
Tencent Win32.Trojan.Zenpak.Eaxi
Ikarus Trojan.MalPack
eGambit Unsafe.AI_Score_98%
Fortinet W32/Kryptik.GWXD!tr
AVG Win32:PWSX-gen [Trj]
Panda Trj/RnkBend.A
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Generic/HEUR/QVM11.1.B654.Malware.Gen

How to remove Trojan.Win32.Zenpak.beys 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 Trojan.Win32.Zenpak.beys 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.Win32.Zenpak.beys you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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