Trojan-Ransom.Win32.Zerber.fjey

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

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

In this post you will certainly locate regarding the definition of Trojan-Ransom.Win32.Zerber.fjey and its adverse effect on your computer. Such ransomware are a type of malware that is elaborated by online scams to require paying the ransom money by a victim.

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In the majority of the instances, Trojan-Ransom.Win32.Zerber.fjey ransomware will certainly advise its sufferers to initiate funds move for the function of neutralizing the amendments that the Trojan infection has introduced to the target’s gadget.

Trojan-Ransom.Win32.Zerber.fjey Summary

These adjustments can be as follows:

  • 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.
  • 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.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Modifies boot configuration settings;
  • Exhibits behavior characteristic of Cerber ransomware;
  • 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 found on the victim’s disk drive — so the victim can no more make use of the data;
  • Preventing regular accessibility to the victim’s workstation;

Trojan-Ransom.Win32.Zerber.fjey

The most common channels whereby Trojan-Ransom.Win32.Zerber.fjey are infused are:

  • By methods of phishing emails;
  • As an effect of individual winding up on a source 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 protect against the device from operating in a correct manner – while also placing a ransom note that states the need for the victims to effect the settlement for the purpose of decrypting the documents or recovering the data system back to the preliminary problem. In most instances, the ransom money note will show up when the client restarts the COMPUTER after the system has currently been harmed.

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

In various edges of the globe, Trojan-Ransom.Win32.Zerber.fjey grows by leaps and also bounds. However, the ransom notes and methods of extorting the ransom money amount may differ depending on certain regional (local) settings. The ransom notes and also techniques of extorting the ransom money amount might vary depending on certain neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software application.

    In particular areas, the Trojans usually wrongfully report having actually discovered some unlicensed applications made it possible for on the target’s gadget. The sharp then demands the customer to pay the ransom.

    Faulty declarations concerning prohibited content.

    In countries where software piracy is much less popular, this method is not as reliable for the cyber scams. Conversely, the Trojan-Ransom.Win32.Zerber.fjey popup alert might incorrectly assert to be originating from a law enforcement establishment and also will report having located kid pornography or various other illegal data on the gadget.

    Trojan-Ransom.Win32.Zerber.fjey popup alert might wrongly assert to be obtaining from a regulation enforcement institution and also will certainly report having situated youngster porn or various other prohibited data on the gadget. The alert will in a similar way include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 267C89E6
md5: b255834517d90a880986fab90d71be8e
name: B255834517D90A880986FAB90D71BE8E.mlw
sha1: f4dd21bb9c3400ab8bf4eeae9da42ba25b43e67e
sha256: 275cb169cca2460ab70c26d1dcd60fbb64b38f4fe581917bc023cd1fbfbbd33c
sha512: d0e4674f33d3ff614fac453a32c0b6fd146ebabc2cd82d0440f4f87dde32dd4513787463139a08a0c961211196aa51d8f98b89cf4480dcb1fe24b8abe1d3e4da
ssdeep: 3072:WDoqaMUbCVc/Sv3N66Zzt43LAcMiA7xEJYSR5a/ExZBcC4W1LBzC0MCwjn94DTH:WHUb9/S/N66Zz+E7SZz4aBClH4ENPxk
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Tiu Unpurposive Cdr
InternalName: mortices
FileVersion: 2.0
CompanyName: Tiu Unpurposive Cdr
ProductName: mortices midlegs
ProductVersion: 2.0
FileDescription: mortices duct fecit myc
OriginalFilename: mortices.exe
Translation: 0x0409 0x04b0

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

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.12642722
FireEyeGeneric.mg.b255834517d90a88
Qihoo-360Win32/Ransom.Cerber.HgIASOgA
McAfeeGeneric.cvh
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 004fa8831 )
BitDefenderTrojan.GenericKD.12642722
K7GWTrojan ( 004fa8831 )
CrowdStrikewin/malicious_confidence_80% (D)
SymantecRansom.Cerber!gm
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Zerber.fjey
AlibabaRansom:Win32/Zerber.d41fbf7b
NANO-AntivirusTrojan.Win32.GenKryptik.evqbmh
TencentWin32.Trojan.Raas.Auto
Ad-AwareTrojan.GenericKD.12642722
EmsisoftTrojan.GenericKD.12642722 (B)
ComodoMalware@#29xwjy02ahtdw
ZillyaTrojan.Zerber.Win32.3996
McAfee-GW-EditionGeneric.cvh
SophosMal/Generic-S
IkarusTrojan.Win32.Krypt
AviraHEUR/AGEN.1121409
MicrosoftRansom:Win32/Cerber.A
ArcabitTrojan.Generic.DC0E9A2
ZoneAlarmTrojan-Ransom.Win32.Zerber.fjey
GDataTrojan.GenericKD.12642722
CynetMalicious (score: 100)
VBA32Trojan-Ransom.Zerber
ALYacTrojan.GenericKD.12642722
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/GdSda.A
APEXMalicious
RisingRansom.Zerber!8.518C (CLOUD)
SentinelOneStatic AI – Malicious PE
FortinetW32/Kryptik.EYKI!tr
AVGWin32:Malware-gen
Cybereasonmalicious.517d90
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.Zerber.fjey 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.fjey 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 Trojan-Ransom.Win32.Zerber.fjey 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/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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