Ransom.Cerber.Generic

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

What is Ransom.Cerber.Generic infection?

In this short article you will discover about the meaning of Ransom.Cerber.Generic and also its unfavorable influence on your computer. Such ransomware are a type of malware that is clarified by on-line frauds to require paying the ransom money by a target.

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Most of the situations, Ransom.Cerber.Generic infection will advise its sufferers to start funds move for the function of reducing the effects of the modifications that the Trojan infection has introduced to the victim’s device.

Ransom.Cerber.Generic Summary

These adjustments 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);
  • Injection with CreateRemoteThread in a remote process;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • 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.
  • 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.

  • A process created a hidden window;
  • Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Uses Windows utilities for basic functionality;
  • Queries information on disks for anti-virtualization via Device Information APIs;
  • Sniffs keystrokes;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • A system process is generating network traffic likely as a result of process injection;
  • Network activity contains more than one unique useragent.;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Creates a copy of itself;
  • Harvests information related to installed mail clients;
  • Creates a slightly modified copy of itself;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers situated on the target’s hard drive — so the victim can no more utilize the data;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains
www.gnu.org Win.Ransomware.Cerber-6995345-0
thenotwithsoldsuequiv.ru Win.Ransomware.Cerber-6995345-0
resolver1.opendns.com Win.Ransomware.Cerber-6995345-0
myip.opendns.com Win.Ransomware.Cerber-6995345-0
actuthatconnection.ru Win.Ransomware.Cerber-6995345-0
covlimitregardless.ru Win.Ransomware.Cerber-6995345-0

Ransom.Cerber.Generic

The most regular networks whereby Ransom.Cerber.Generic Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As a repercussion of individual ending up on a resource that hosts a harmful software application;

As soon as the Trojan is successfully injected, it will either cipher the information on the victim’s computer or protect against the device from working in a correct way – while also placing a ransom money note that discusses the need for the sufferers to effect the payment for the objective of decrypting the files or restoring the documents system back to the first condition. In the majority of instances, the ransom note will turn up when the customer restarts the PC after the system has actually currently been damaged.

Ransom.Cerber.Generic distribution channels.

In different edges of the world, Ransom.Cerber.Generic expands by jumps and also bounds. Nevertheless, the ransom notes and techniques of extorting the ransom quantity might differ depending on particular regional (regional) setups. The ransom money notes and methods of obtaining the ransom quantity might vary depending on certain neighborhood (local) settings.

Ransomware injection

For example:

    Faulty signals about unlicensed software program.

    In particular locations, the Trojans usually wrongfully report having found some unlicensed applications made it possible for on the sufferer’s tool. The sharp then requires the individual to pay the ransom money.

    Faulty declarations concerning unlawful material.

    In nations where software program piracy is less popular, this method is not as efficient for the cyber scams. Additionally, the Ransom.Cerber.Generic popup alert may wrongly claim to be stemming from a law enforcement organization and will certainly report having situated kid pornography or various other unlawful data on the gadget.

    Ransom.Cerber.Generic popup alert may incorrectly declare to be deriving from a legislation enforcement establishment and also will report having located youngster porn or other prohibited data on the gadget. The alert will likewise consist of a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: FAEFE16B
md5: b4dd61d1e59dfaaff81c3bee8d88cbae
name: B4DD61D1E59DFAAFF81C3BEE8D88CBAE.mlw
sha1: 0c5e4badd0fa6e542b93e3b26364f7f4fdb10625
sha256: 5030f40a5fb6de32c5f3b8d978c1dd881619fab56f06973e4a2dfe1ec04b5da2
sha512: ef227d79bfb130c43dfab93137e5e4fc43ceefc45e47ecfe2da55de76559e3bd83e877bb649e9651a7ed9fc7c6896bf7a63a1dce104747b6fa3b4df99e98f197
ssdeep: 6144:2UjRwjVvFFq10BQG4+DWdiVk27+ZT6mV9aif6ooPn9rpGLTu0HOLAvcG6jhjiTnM:2qKVv61a4+MOq6mV9V6H1GLCivChjsDA
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

0: [No Data]

Ransom.Cerber.Generic also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
MicroWorld-eScan Trojan.GenericKD.3837437
FireEye Generic.mg.b4dd61d1e59dfaaf
ALYac Trojan.GenericKD.3837437
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.GenericKD.3837437
K7AntiVirus Trojan ( 0055e4081 )
BitDefender Trojan.GenericKD.3837437
K7GW Trojan ( 0055e4081 )
Cybereason malicious.1e59df
Symantec Trojan Horse
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Ransomware.Cerber-6995345-0
Kaspersky Trojan-Ransom.Win32.Foreign.niub
Alibaba Ransom:Win32/Foreign.1c1453ee
NANO-Antivirus Trojan.Win32.Papras.fjykuj
ViRobot Dropper.S.Agent.390689
AegisLab Trojan.Win32.Foreign.4!c
Ad-Aware Trojan.GenericKD.3837437
Emsisoft Trojan.GenericKD.3837437 (B)
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.PWS.Papras.2606
TrendMicro TROJ_FRS.0NA003L916
McAfee-GW-Edition BehavesLike.Win32.ObfusRansom.fc
Sophos Mal/Generic-R + Troj/Gozi-FK
SentinelOne Static AI – Suspicious PE
Webroot W32.Trojan.Gen
Avira TR/Dropper.Gen
MAX malware (ai score=100)
Microsoft Trojan:Win32/Vigorf.A
Arcabit Trojan.Generic.D3A8DFD
SUPERAntiSpyware Ransom.Cerber/Variant
ZoneAlarm Trojan-Ransom.Win32.Foreign.niub
GData Trojan.GenericKD.3837437
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Cerber.R191708
McAfee RDN/Generic PWS.ia
TACHYON Ransom/W32.Foreign.390689
VBA32 Hoax.Foreign
Malwarebytes Ransom.Cerber.Generic
Panda Trj/CI.A
ESET-NOD32 NSIS/Injector.MH
TrendMicro-HouseCall TROJ_FRS.0NA003L916
Tencent Win32.Trojan.Foreign.Pgwr
Ikarus Trojan.NSIS.Injector
Fortinet W32/Injector.MF!tr
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.e9b

How to remove Ransom.Cerber.Generic ransomware?

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 Ransom.Cerber.Generic 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 Ransom.Cerber.Generic 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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