Written by Robert Bailey

What is Trojan-Ransom.Win32.Zerber.foir infection?

In this article you will find about the interpretation of Trojan-Ransom.Win32.Zerber.foir and its negative influence on your computer system. Such ransomware are a kind of malware that is clarified by online frauds to require paying the ransom money by a target.

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Most of the cases, Trojan-Ransom.Win32.Zerber.foir infection will certainly advise its targets to initiate funds transfer for the objective of reducing the effects of the changes that the Trojan infection has actually introduced to the sufferer’s gadget.

Trojan-Ransom.Win32.Zerber.foir Summary

These alterations can be as complies with:

  • Executable code extraction;
  • Attempts to connect to a dead IP:Port (4 unique times);
  • Creates RWX memory;
  • A process created a hidden window;
  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Attempts to modify desktop wallpaper;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Writes a potential ransom message to disk;
  • EternalBlue behavior;
  • Attempts to modify proxy settings;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Generates some ICMP traffic;
  • Collects information to fingerprint the system;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents situated on the target’s hard disk — so the target can no longer utilize the information;
  • Preventing regular accessibility to the target’s workstation;

Related domains: Ransom:Win32/generic.ali2000010 Ransom:Win32/generic.ali2000010 Ransom:Win32/generic.ali2000010 Ransom:Win32/generic.ali2000010 Ransom:Win32/generic.ali2000010 Ransom:Win32/generic.ali2000010


One of the most regular networks where Trojan-Ransom.Win32.Zerber.foir Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of user winding up on a source that hosts a destructive software program;

As soon as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s computer or protect against the tool from working in a correct way – while additionally putting a ransom note that states the demand for the victims to impact the payment for the purpose of decrypting the records or recovering the file system back to the preliminary problem. In many instances, the ransom note will come up when the client reboots the PC after the system has actually already been harmed.

Trojan-Ransom.Win32.Zerber.foir distribution networks.

In various edges of the globe, Trojan-Ransom.Win32.Zerber.foir grows by jumps and also bounds. However, the ransom money notes and tricks of extorting the ransom quantity might vary relying on particular neighborhood (regional) settings. The ransom notes and also tricks of extorting the ransom money amount might differ depending on particular neighborhood (regional) settings.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software application.

    In specific locations, the Trojans often wrongfully report having discovered some unlicensed applications allowed on the sufferer’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty statements about unlawful material.

    In nations where software program piracy is much less prominent, this approach is not as reliable for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Zerber.foir popup alert may incorrectly claim to be deriving from a police organization as well as will certainly report having situated child pornography or other prohibited information on the gadget.

    Trojan-Ransom.Win32.Zerber.foir popup alert might falsely assert to be deriving from a legislation enforcement organization and also will certainly report having located kid porn or other prohibited information on the device. The alert will in a similar way consist of a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 6B8D1132
md5: e03ce4b1a91b4264d459c2eae49b295e
name: E03CE4B1A91B4264D459C2EAE49B295E.mlw
sha1: 35ad14f9ed1977547fae4b4c3a588321605f436f
sha256: ac0759eaf02025391a0e7a5c8b7f102e72a4ec28cf05c644f8e5e53221dffe25
sha512: a32ac9c3e675df4370860bc7b6ff849232e7c31c7944b2effd2b3338ced38835e1abfee58dbc17d2437116c8d92193f2a23224753f972eb320d887f57257facb
ssdeep: 3072:atTm9mLN6qMGiREQWbclVd6WcRGFR22ZefmYkEIDu2r4FOyoAHRi8aF8yqVrsf9:WTmuRirWbclVdX/BiIC2UN9uqVAm
type: MS-DOS executable, MZ for MS-DOS

Version Info:

FileDescription: Advanced SystemCare Display
CompanyName: IObit
Translation: 0x0409 0x04e4

Trojan-Ransom.Win32.Zerber.foir also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005124651 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.4691
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.31731667
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Ransom:Win32/generic.ali2000010
K7GW Trojan ( 005124651 )
Cybereason malicious.1a91b4
Symantec Ransom.Cerber
ESET-NOD32 Win32/Filecoder.Cerber.S
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan-Ransom.Win32.Zerber.foir
BitDefender Trojan.GenericKD.31731667
MicroWorld-eScan Trojan.GenericKD.31731667
Tencent Malware.Win32.Gencirc.114d9822
Ad-Aware Trojan.GenericKD.31731667
Sophos Mal/Generic-R + Mal/Cerber-K
Comodo TrojWare.Win32.Skeeyah.E@75vlji
BitDefenderTheta Gen:NN.ZexaF.34170.pmuaaiOProcj
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCERBER.SMONT6
McAfee-GW-Edition BehavesLike.Win32.Picsys.dc
Emsisoft Trojan.GenericKD.31731667 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.cwa
Avira TR/Crypt.XPACK.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2128898
Microsoft Trojan:Win32/Tiggre!rfn
Arcabit Trojan.Generic.D1E42FD3
GData Trojan.GenericKD.31731667
TACHYON Ransom/W32.Cerber.261632
Acronis suspicious
McAfee Artemis!E03CE4B1A91B
MAX malware (ai score=81)
VBA32 Trojan.Tiggre
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_HPCERBER.SMONT6
Rising Trojan.Kryptik!1.AE9C (CLASSIC)
Yandex Trojan.GenAsa!W1qEe2WRWgk
Ikarus Trojan-Ransom.Cerber
Fortinet W32/Agent.EE9!tr
AVG Win32:Trojan-gen

How to remove Trojan-Ransom.Win32.Zerber.foir ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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-Ransom.Win32.Zerber.foir 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-Ransom.Win32.Zerber.foir you can always ask me in the comments for getting help.

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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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