Trojan-Ransom.Win32.Zerber.jcb

Written by Robert Bailey

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

In this post you will find regarding the meaning of Trojan-Ransom.Win32.Zerber.jcb as well as its negative impact on your computer system. Such ransomware are a form of malware that is clarified by on the internet scams to demand paying the ransom by a sufferer.

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Most of the cases, Trojan-Ransom.Win32.Zerber.jcb infection will instruct its victims to initiate funds move for the purpose of neutralizing the modifications that the Trojan infection has presented to the target’s device.

Trojan-Ransom.Win32.Zerber.jcb Summary

These alterations can be as adheres to:

  • Executable code extraction;
  • Enumerates user accounts on the system;
  • Creates RWX memory;
  • Reads data out of its own binary image;
  • Drops a binary and executes it;
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Performs some HTTP requests;
  • The binary likely contains encrypted or compressed data.;
  • Uses Windows utilities for basic functionality;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Mimics the file times of a Windows system file;
  • Installs itself for autorun at Windows startup;
  • Creates a hidden or system file;
  • Attempts to identify installed AV products by installation directory;
  • Creates a copy of itself;
  • Anomalous binary characteristics;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the records situated on the target’s hard drive — so the victim can no more utilize the data;
  • Preventing regular access to the victim’s workstation;

Related domains:

ip-api.com Trojan.Ransom.Cerber.1

Trojan-Ransom.Win32.Zerber.jcb

The most typical channels where Trojan-Ransom.Win32.Zerber.jcb Trojans are injected are:

  • By means of phishing e-mails;
  • As a repercussion of individual winding up on a source that hosts a harmful software program;

As soon as the Trojan is successfully infused, it will certainly either cipher the information on the sufferer’s computer or stop the tool from operating in an appropriate way – while additionally putting a ransom money note that mentions the demand for the targets to impact the settlement for the purpose of decrypting the files or bring back the documents system back to the first condition. In most circumstances, the ransom money note will turn up when the client reboots the COMPUTER after the system has currently been harmed.

Trojan-Ransom.Win32.Zerber.jcb circulation channels.

In numerous corners of the globe, Trojan-Ransom.Win32.Zerber.jcb grows by leaps and bounds. Nonetheless, the ransom money notes as well as tricks of obtaining the ransom amount may vary depending on certain neighborhood (local) settings. The ransom money notes as well as techniques of obtaining the ransom money quantity might vary depending on particular neighborhood (local) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software program.

    In particular locations, the Trojans typically wrongfully report having detected some unlicensed applications enabled on the sufferer’s device. The alert after that demands the individual to pay the ransom money.

    Faulty declarations about illegal web content.

    In countries where software program piracy is less preferred, this approach is not as reliable for the cyber fraudulences. Additionally, the Trojan-Ransom.Win32.Zerber.jcb popup alert might incorrectly claim to be stemming from a police establishment and will report having located youngster porn or other illegal information on the device.

    Trojan-Ransom.Win32.Zerber.jcb popup alert might falsely claim to be obtaining from a regulation enforcement institution and also will report having situated kid pornography or other unlawful data on the tool. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 5529DE84
md5: 1e97fda428488834e73a9d21f45905ca
name: 1E97FDA428488834E73A9D21F45905CA.mlw
sha1: 349780006801787b966a14ff7b9b7d5d0872feb6
sha256: 28b28111884badedf0870be7bef1e417b3ddea12eb06b1c431e992be39d6bf8e
sha512: 5e6848598bb9e51df29237e3154a1f271b4b6ccb474f34c0bfbc0682a53d2e41c84214a1405d63e85dcaee95e83049a465d58ede46a6d1a1324eaf3a13a19fb9
ssdeep: 3072:6LhF64nIT4kErh5Fry7qgIJsvArxl0BrlnURZYvoVgNXhlvQ/+Us2HKIacaUc22J:5O7so+rlURZqoVgXhs/DdDYuWX5
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Comments: Tool used internally by Total Commander, do not start directly!
CompanyName: Ghisler Softwa re GmbH

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.5189
MicroWorld-eScan Trojan.Ransom.Cerber.1
FireEye Generic.mg.1e97fda428488834
ALYac Trojan.Ransom.Cerber.1
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 004fa86d1 )
BitDefender Trojan.Ransom.Cerber.1
K7GW Trojan ( 004fa86d1 )
Cybereason malicious.428488
TrendMicro Ransom_HPCERBER.SMALY5A
BitDefenderTheta Gen:NN.ZexaF.34634.qq1@aOqv04qi
Cyren W32/Cerber.VJAM-1855
Symantec Trojan.Gen.2
APEX Malicious
Avast Win32:Evo-gen [Susp]
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Zerber.jcb
Ad-Aware Trojan.Ransom.Cerber.1
Emsisoft Trojan.Ransom.Cerber.1 (B)
Comodo TrojWare.Win32.Kryptik.ERJ@6l0vie
Baidu Win32.Trojan.Kryptik.anp
Invincea ML/PE-A + Mal/Cerber-B
McAfee-GW-Edition BehavesLike.Win32.Ransomware.dh
Sophos Mal/Cerber-B
Ikarus Win32.Outbreak
Jiangmin Trojan.Zerber.eli
Webroot W32.Trojan.Gen
Avira TR/Crypt.Agent.giomo
MAX malware (ai score=87)
Antiy-AVL Trojan[Ransom]/Win32.Cerber
Microsoft Ransom:Win32/Cerber.A
Gridinsoft Ransom.Win32.Ransom.oa!s2
Arcabit Trojan.Ransom.Cerber.1
ZoneAlarm Trojan-Ransom.Win32.Zerber.jcb
GData Trojan.Ransom.Cerber.1
AhnLab-V3 Trojan/Win32.Cerber.C1511907
Acronis suspicious
McAfee GenericRXAA-AA!1E97FDA42848
TACHYON Ransom/W32.Cerber.276629
VBA32 BScope.Trojan.Vucha
Malwarebytes Ransom.Cerber
Zoner Trojan.Win32.44666
ESET-NOD32 a variant of Win32/Kryptik.FDHE
TrendMicro-HouseCall Ransom_HPCERBER.SMALY5A
Rising Trojan.Win32.Cerber.a (CLASSIC)
Yandex Trojan.GenAsa!ZlIOe44JNcM
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/Kryptik.HCAW!tr
AVG FileRepMetagen [Malware]
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 HEUR/QVM20.1.4DD3.Malware.Gen

How to remove Trojan-Ransom.Win32.Zerber.jcb 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

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.jcb 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.jcb 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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