What is Ransom:Win32/Apocalypse.A!bit infection?

In this article you will discover about the definition of Ransom:Win32/Apocalypse.A!bit and also its adverse influence on your computer. Such ransomware are a form of malware that is specified by on-line frauds to require paying the ransom by a victim.

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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 instances, Ransom:Win32/Apocalypse.A!bit ransomware will certainly advise its targets to initiate funds transfer for the objective of counteracting the amendments that the Trojan infection has introduced to the sufferer’s device.

Ransom:Win32/Apocalypse.A!bit Summary

These modifications can be as complies with:

  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • A process created a hidden window;
  • 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.
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Mimics the file times of a Windows system file;
  • 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
  • Exhibits possible ransomware file modification behavior;
  • Spoofs its process name and/or associated pathname to appear as a legitimate process;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Creates a copy of itself;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records located on the target’s hard disk — so the victim can no more utilize the data;
  • Preventing routine access to the sufferer’s workstation;


The most typical channels where Ransom:Win32/Apocalypse.A!bit Trojans are infused are:

  • By methods of phishing emails;
  • As an effect of user winding up on a resource that hosts a malicious software program;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s PC or stop the device from working in a proper manner – while likewise putting a ransom money note that discusses the requirement for the targets to impact the payment for the function of decrypting the files or recovering the file system back to the initial condition. In many circumstances, the ransom note will certainly turn up when the customer reboots the PC after the system has actually already been damaged.

Ransom:Win32/Apocalypse.A!bit circulation networks.

In different edges of the world, Ransom:Win32/Apocalypse.A!bit grows by jumps as well as bounds. Nevertheless, the ransom money notes and also methods of obtaining the ransom quantity might differ depending on particular neighborhood (regional) settings. The ransom notes and also methods of extorting the ransom money amount might vary depending on certain neighborhood (local) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software program.

    In specific locations, the Trojans commonly wrongfully report having spotted some unlicensed applications enabled on the sufferer’s gadget. The alert after that requires the individual to pay the ransom money.

    Faulty declarations concerning illegal material.

    In countries where software program piracy is much less popular, this method is not as effective for the cyber fraudulences. Additionally, the Ransom:Win32/Apocalypse.A!bit popup alert might incorrectly claim to be originating from a police establishment and will report having situated child pornography or other prohibited information on the device.

    Ransom:Win32/Apocalypse.A!bit popup alert might wrongly claim to be acquiring from a regulation enforcement organization and will certainly report having situated youngster pornography or other unlawful information on the device. The alert will similarly contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: A5EBDF29
md5: 902e9cf23b62e7c243746d9e3fab4b94
name: 902E9CF23B62E7C243746D9E3FAB4B94.mlw
sha1: 15ca0f35b11d6089dc00d3ab204be215758237fd
sha256: 5969a76a353828e75ed9c33230a71ee4e6df3c320626901f6da7f2eb16f9b219
sha512: cdb90a6957f24eec364d5f4da4d88336d39965f0dfe59955345c0de4452c3f11d6c36ddde01de17bb3682680f8a8bce1b360f42d153cbdf18d7da92bb0e20646
ssdeep: 384:IfX8Obeab6xAraECxkJ7PfXXqHbiqZZK09QmY1fTgT01p1MN/9bZRVJCrOWMQhWf:If3lvaEcktUic5imoYC0Z8D6
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: explorer
FileVersion: 6.1.7600.16385 (win7_rtm.090713-1255)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7600.16385
FileDescription: Windows Explorer
OriginalFilename: EXPLORER.EXE.MUI
Translation: 0x0409 0x04b0

Ransom:Win32/Apocalypse.A!bit also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0055e3ef1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.6697
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Kangaroo
Cylance Unsafe
Zillya Trojan.Fsysna.Win32.12415
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Trojan:Win32/Fsysna.155c9cc5
K7GW Trojan ( 0055e3ef1 )
Cybereason malicious.23b62e
ESET-NOD32 a variant of Win32/Filecoder.NIC
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan.Win32.Fsysna.eawt
BitDefender Trojan.Ransom.BCZ
NANO-Antivirus Trojan.Win32.Fsysna.eirsal
MicroWorld-eScan Trojan.Ransom.BCZ
Tencent Trojan.Win32.Kangaroo.a
Ad-Aware Trojan.Ransom.BCZ
Sophos Mal/Generic-S
Comodo Malware@#1ea2hwiwempai
BitDefenderTheta Gen:NN.ZexaF.34628.bq0@aySZIJni
VIPRE Trojan.Win32.Filecoder.nic
TrendMicro Ransom_APOCALYPSE.F116KT
McAfee-GW-Edition BehavesLike.Win32.Worm.lm
FireEye Generic.mg.902e9cf23b62e7c2
Emsisoft Trojan.Win32.Filecoder (A)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Fsysna.lck
Webroot W32.Trojan.Gen
Avira TR/Crypt.XPACK.Gen2
eGambit Unsafe.AI_Score_59%
Kingsoft Win32.Troj.Fsysna.ea.(kcloud)
Microsoft Ransom:Win32/Apocalypse.A!bit
Arcabit Trojan.Ransom.BCZ
AegisLab Trojan.Win32.Fsysna.4!c
GData Win32.Trojan-Ransom.Apocalypse.D
TACHYON Trojan/W32.Fsysna.18432
AhnLab-V3 Trojan/Win32.Kangaroo.R194907
McAfee GenericRXAZ-FT!902E9CF23B62
MAX malware (ai score=100)
VBA32 Trojan.Fsysna
Malwarebytes Ransom.Kangaroo
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_APOCALYPSE.F116KT
Rising Ransom.Apocalypse!8.E2D7 (CLOUD)
Yandex Trojan.GenAsa!YyxKcdQ+5kE
Ikarus Trojan.Win32.Filecoder
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Generic.AP.EF7162!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/TrojanSpy.Fsysna.HxQB8qQA

How to remove Ransom:Win32/Apocalypse.A!bit 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 Ransom:Win32/Apocalypse.A!bit 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 Ransom:Win32/Apocalypse.A!bit you can always ask me in the comments for getting help.

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  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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