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

In this article you will find regarding the definition of Trojan-Ransom.Win32.Zerber.eftm and also its negative impact on your computer system. Such ransomware are a kind of malware that is specified by on-line frauds to demand paying the ransom by a sufferer.

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Most of the cases, Trojan-Ransom.Win32.Zerber.eftm virus will advise its targets to launch funds move for the objective of counteracting the amendments that the Trojan infection has presented to the sufferer’s gadget.

Trojan-Ransom.Win32.Zerber.eftm Summary

These adjustments can be as adheres to:

  • Possible date expiration check, exits too soon after checking local time;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the victim’s hard disk — so the victim can no more use the data;
  • Preventing regular accessibility to the sufferer’s workstation;


One of the most regular networks through which Trojan-Ransom.Win32.Zerber.eftm are infused are:

  • By means of phishing emails;
  • As a consequence of user ending up on a resource that holds a malicious software;

As quickly as the Trojan is effectively infused, it will either cipher the data on the sufferer’s computer or prevent the tool from operating in an appropriate manner – while also placing a ransom money note that points out the demand for the targets to impact the repayment for the purpose of decrypting the documents or restoring the data system back to the initial condition. In the majority of instances, the ransom money note will turn up when the client reboots the COMPUTER after the system has currently been harmed.

Trojan-Ransom.Win32.Zerber.eftm distribution channels.

In different corners of the globe, Trojan-Ransom.Win32.Zerber.eftm grows by leaps and also bounds. Nevertheless, the ransom notes and also techniques of obtaining the ransom money amount may vary depending upon specific neighborhood (local) setups. The ransom notes as well as techniques of extorting the ransom money amount may differ depending on certain local (local) settings.

Ransomware injection

As an example:

    Faulty signals about unlicensed software.

    In specific areas, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the victim’s tool. The sharp then requires the user to pay the ransom.

    Faulty statements about prohibited web content.

    In countries where software program piracy is less preferred, this approach is not as reliable for the cyber frauds. Conversely, the Trojan-Ransom.Win32.Zerber.eftm popup alert might falsely claim to be stemming from a law enforcement institution as well as will report having located kid pornography or various other illegal information on the tool.

    Trojan-Ransom.Win32.Zerber.eftm popup alert might incorrectly assert to be acquiring from a legislation enforcement organization and also will certainly report having located child porn or other prohibited information on the tool. The alert will likewise include a need for the user to pay the ransom.

Technical details

File Info:

crc32: 03E2BBC0
md5: e31dcf69423f4a5b51cde162c2086466
name: E31DCF69423F4A5B51CDE162C2086466.mlw
sha1: 6741607619958aa459a4756e850bd2ada438d4ea
sha256: 8f56fe5c136a21c75f74ad0ef036f04658c6950865d312d9828caeaefc3ad77e
sha512: 691a5a3616b51febe3fab947dcf31bb5085a30c79042e6bc9ba72a35157c1f827c661b9d7af92da90ea0326bc369d167bab4f578400ae3d9294451d972550884
ssdeep: 6144:mKe0O60aYe3BTS+r/EpV33Ear6BePjEYEtMR2akhVCXNvm8m:Ne+Y6Bd8vHEar3PjEY3oakhcXNvmp
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005115aa1 )
Elastic malicious (high confidence)
DrWeb Trojan.Inject2.54429
Cynet Malicious (score: 100)
ALYac Gen:Variant.Ransom.Cerber.419
Cylance Unsafe
Zillya Trojan.Injector.Win32.531593
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Zerber.f712d247
K7GW Trojan ( 005115aa1 )
Cybereason malicious.9423f4
Cyren W32/Cerber.CL.gen!Eldorado
Symantec Ransom.Cerber!gen24
ESET-NOD32 a variant of Win32/Injector.DPFT
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Cerber-9778957-0
Kaspersky Trojan-Ransom.Win32.Zerber.eftm
BitDefender Gen:Variant.Ransom.Cerber.419
NANO-Antivirus Trojan.Win32.Zerber.epzqdg
MicroWorld-eScan Gen:Variant.Ransom.Cerber.419
Tencent Trojan-Ransom.Win32.Zerber.c
Ad-Aware Gen:Variant.Ransom.Cerber.419
Sophos ML/PE-A + Mal/CerberW-A
Comodo TrojWare.Win32.BloKrypt.B@74b3f0
BitDefenderTheta Gen:NN.ZexaF.34608.tqZ@au18p5p
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.SMALY-2
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
Emsisoft Gen:Variant.Ransom.Cerber.419 (B)
SentinelOne Static AI – Suspicious PE
Avira HEUR/AGEN.1127274
Microsoft Ransom:Win32/Cerber
Arcabit Trojan.Ransom.Cerber.419
ZoneAlarm Trojan-Ransom.Win32.Zerber.eftm
GData Gen:Variant.Ransom.Cerber.419
AhnLab-V3 Trojan/Win32.Zerber.C2005847
Acronis suspicious
McAfee Ransomware-GBJ!E31DCF69423F
MAX malware (ai score=100)
VBA32 Hoax.Zerber
Malwarebytes Cerber.Ransom.Encrypt.DDS
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_CERBER.SMALY-2
Rising Ransom.Zerber!8.518C (C64:YzY0OjAEOUGCrSBj)
Yandex Trojan.GenAsa!OvtmIb5GFM0
Ikarus Trojan.Win32.Krypt
Fortinet W32/Cerber.F!tr.ransom
AVG Win32:Malware-gen
Qihoo-360 Win32/Ransom.Cerber.HwgAi0UA

How to remove Trojan-Ransom.Win32.Zerber.eftm virus?

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.eftm 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.eftm 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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