Trojan-Ransom.Win32.Zerber.etrg

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

In this post you will find concerning the meaning of Trojan-Ransom.Win32.Zerber.etrg and also its unfavorable influence on your computer system. Such ransomware are a type of malware that is specified by on the internet scams to demand paying the ransom by a target.

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Most of the cases, Trojan-Ransom.Win32.Zerber.etrg virus will instruct its sufferers to launch funds move for the function of neutralizing the amendments that the Trojan infection has actually presented to the victim’s gadget.

Trojan-Ransom.Win32.Zerber.etrg Summary

These modifications 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.
  • Compression (or decompression);
  • Enumerates user accounts on the system;
  • 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.
  • A process attempted to delay the analysis task.;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • 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.
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • 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 documents found on the victim’s hard disk drive — so the victim can no longer utilize the information;
  • Preventing routine accessibility to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Trojan-Ransom.Win32.Zerber.etrg

One of the most common channels through which Trojan-Ransom.Win32.Zerber.etrg Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of user winding up on a resource that holds a malicious software application;

As soon as the Trojan is successfully infused, it will either cipher the data on the victim’s computer or stop the device from operating in an appropriate way – while also placing a ransom money note that mentions the need for the targets to impact the repayment for the purpose of decrypting the files or bring back the documents system back to the preliminary problem. In most circumstances, the ransom money note will certainly turn up when the client restarts the COMPUTER after the system has currently been damaged.

Trojan-Ransom.Win32.Zerber.etrg circulation networks.

In various corners of the world, Trojan-Ransom.Win32.Zerber.etrg grows by jumps and also bounds. Nevertheless, the ransom notes and tricks of extorting the ransom quantity might vary depending upon particular regional (local) settings. The ransom money notes as well as techniques of obtaining the ransom amount may differ depending on particular neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software program.

    In specific areas, the Trojans usually wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s gadget. The alert after that demands the individual to pay the ransom.

    Faulty declarations about illegal content.

    In nations where software piracy is much less popular, this technique is not as reliable for the cyber fraudulences. Alternatively, the Trojan-Ransom.Win32.Zerber.etrg popup alert might wrongly assert to be originating from a police institution and will certainly report having located youngster porn or various other prohibited data on the device.

    Trojan-Ransom.Win32.Zerber.etrg popup alert might wrongly claim to be acquiring from a regulation enforcement organization as well as will report having situated kid porn or various other unlawful data on the tool. The alert will in a similar way have a need for the customer to pay the ransom money.

Technical details

File Info:

crc32: E5667D2B
md5: 10edb10086d06e5be4160002b6902bf6
name: 10EDB10086D06E5BE4160002B6902BF6.mlw
sha1: bea96ea2da00d102e4584bfb96329605f80e949d
sha256: 216d6d4a44b1de8b89e7bc776bad938af3e496f33d660d789655caf87b60da15
sha512: cd2fd8f0a7dc69c9f124954e01a98b51ca248b8314bceea012a5a8edc430de5bfd46848802bf270b16cda81ad484fc978e9d66c909f5592f3485b1692015af21
ssdeep: 6144:0Uj/wi22ulv9VeusGvuKAX8W5ZkuruvO5YbOc2PnPkWBsVb:0qs3vubtOa4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005024741 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10110
Cynet Malicious (score: 90)
CAT-QuickHeal Ransom.Cerber.B
ALYac Trojan.GenericKD.4193974
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Cerber.f24213a1
K7GW Trojan ( 005024741 )
Cybereason malicious.086d06
Symantec Ransom.Cerber
ESET-NOD32 multiple detections
Zoner Trojan.Win32.53165
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Zerber.etrg
BitDefender Trojan.GenericKD.4193974
NANO-Antivirus Trojan.Nsis.Zerber.ekoehq
SUPERAntiSpyware Ransom.Cerber/Variant
MicroWorld-eScan Trojan.GenericKD.4193974
Tencent Win32.Trojan.Zerber.Dygz
Ad-Aware Trojan.GenericKD.4193974
Sophos ML/PE-A + Mal/Cerber-AA
Comodo Malware@#2ldtr467l6o7c
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.VSAER
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
FireEye Generic.mg.10edb10086d06e5b
Emsisoft Trojan.GenericKD.4193974 (B)
Avira TR/Dropper.Gen
Microsoft Ransom:Win32/Cerber
GData Generic.Trojan.Agent.TULG5F
TACHYON Ransom/W32.Cerber.326547
AhnLab-V3 Trojan/Win32.Cerber.R193523
McAfee Artemis!10EDB10086D0
MAX malware (ai score=100)
Malwarebytes Ransom.Cerber
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_CERBER.VSAER
Rising Trojan.Win32.Zerber.q (CLASSIC)
Yandex Trojan.Etecer.bTrhIu.16
Ikarus Trojan-Ransom.Cerber
Fortinet W32/Injector.OV!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HyoDXK8A

How to remove Trojan-Ransom.Win32.Zerber.etrg 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.etrg 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.etrg 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: 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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