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

What is Trojan.Ransom.Cerber.WF infection?

In this article you will discover concerning the meaning of Trojan.Ransom.Cerber.WF and also its unfavorable influence on your computer system. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to demand paying the ransom money by a victim.

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Most of the situations, Trojan.Ransom.Cerber.WF infection will certainly advise its victims to start funds transfer for the objective of counteracting the changes that the Trojan infection has actually introduced to the sufferer’s tool.

Trojan.Ransom.Cerber.WF Summary

These alterations can be as complies with:

  • 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.
  • 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.
  • A process created a hidden window;
  • Creates an excessive number of UDP connection attempts to external IP addresses;
  • Performs some HTTP requests;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Uses Windows utilities for basic functionality;
  • Attempts to modify desktop wallpaper;
  • Exhibits behavior characteristic of Cerber ransomware;
  • Attempts to execute a binary from a dead or sinkholed URL;
  • Writes a potential ransom message to disk;
  • EternalBlue behavior. Allows cyber threat actors to remotely execute arbitrary code and gain access to a network by sending specially crafted packets.

    This is has made EternalBlue trick popular with various malware, such as Trickbot, a modular banking trojan, as well as CoinMiner and WannaMine, crypto miners that use the EternalBlue exploit in order to gain access to computing power to mine cryptocurrencies.

  • Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
  • Attempts to access Bitcoin/ALTCoin wallets;
  • Generates some ICMP traffic;
  • 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.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the files situated on the sufferer’s hard disk — so the sufferer can no more utilize the information;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains Trojan.Ransom.Cerber.WF Trojan.Ransom.Cerber.WF Trojan.Ransom.Cerber.WF Trojan.Ransom.Cerber.WF


The most normal channels whereby Trojan.Ransom.Cerber.WF Ransomware 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 an effect of individual ending up on a resource that organizes a destructive software;

As soon as the Trojan is successfully injected, it will certainly either cipher the information on the sufferer’s PC or prevent the gadget from operating in a proper manner – while additionally putting a ransom money note that mentions the requirement for the victims to effect the payment for the objective of decrypting the documents or bring back the data system back to the first problem. In a lot of circumstances, the ransom money note will show up when the customer restarts the COMPUTER after the system has already been harmed.

Trojan.Ransom.Cerber.WF circulation networks.

In various corners of the globe, Trojan.Ransom.Cerber.WF expands by jumps and bounds. However, the ransom notes and methods of obtaining the ransom amount may differ relying on certain regional (regional) setups. The ransom money notes and also methods of obtaining the ransom amount might vary depending on certain regional (regional) settings.

Ransomware injection

As an example:

    Faulty alerts about unlicensed software.

    In particular locations, the Trojans commonly wrongfully report having spotted some unlicensed applications enabled on the target’s device. The alert after that demands the individual to pay the ransom.

    Faulty declarations about unlawful content.

    In nations where software program piracy is less popular, this technique is not as efficient for the cyber fraudulences. Additionally, the Trojan.Ransom.Cerber.WF popup alert might wrongly declare to be stemming from a law enforcement organization as well as will certainly report having located child porn or other prohibited data on the gadget.

    Trojan.Ransom.Cerber.WF popup alert may falsely claim to be deriving from a law enforcement establishment and will certainly report having located youngster porn or various other unlawful data on the tool. The alert will likewise contain a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 5B8DB958
md5: c4c73aa5d7796da61c0c5db3844526ca
name: C4C73AA5D7796DA61C0C5DB3844526CA.mlw
sha1: 7cc001d523f77f7c591bb8019c17dbe7919f13f3
sha256: f1da6062fa16dc6b054e0aa8d167c1b7546a447f4ee1717bc0dea7d25d9661a5
sha512: bc34a1fa2eec8305d80b6fdfb8e9a04e393d6e023b39da3cda9e8c5159ebe0a73a37750dfa13183c357df97e7e56c8b1cbea00b48fda302dd11470ad604b6a10
ssdeep: 12288:p9L2AV1fwdoZeUWUhoOhMq2m2XrhYRY6az2xPIjKoa+888888888888W8888888:pp2ELeghoSt2NeCVuB
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

CompanyName: Ashampoo

Trojan.Ransom.Cerber.WF also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.4691
MicroWorld-eScan Trojan.Ransom.Cerber.WF
CAT-QuickHeal Ransom.Cerber.A4
ALYac Trojan.Ransom.Cerber.WF
Cylance Unsafe
Zillya Trojan.Zerber.Win32.2871
K7AntiVirus Trojan ( 005224381 )
K7GW Trojan ( 0050ee451 )
Cybereason malicious.5d7796
BitDefenderTheta Gen:NN.ZexaF.34590.7q0@aSHo86jP
Cyren W32/Cerber.F.gen!Eldorado
Symantec Ransom.Cerber
APEX Malicious
ClamAV Win.Ransomware.Cerber-7171456-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Cerber.WF
NANO-Antivirus Trojan.Win32.Zerber.epyccr
ViRobot Trojan.Win32.Cerber.976384
Rising Ransom.Zerber!8.518C (C64:YzY0Os1hr8NZX75Y)
Ad-Aware Trojan.Ransom.Cerber.WF
Emsisoft Trojan.Ransom.Cerber.WF (B)
Comodo Worm.Win32.Gamarue.BL@73wv8y
F-Secure Heuristic.HEUR/AGEN.1106595
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPCERBER.SMALY5A
Sophos ML/PE-A + Mal/Cerber-B
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.cma
Avira HEUR/AGEN.1106595
MAX malware (ai score=86)
Antiy-AVL Trojan[Ransom]/Win32.Zerber
Arcabit Trojan.Ransom.Cerber.WF
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Ransom.Cerber.WF
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Cerber.Exp
Acronis suspicious
McAfee Ransomware-GBN!C4C73AA5D779
TACHYON Ransom/W32.Cerber.976384
VBA32 Hoax.Zerber
Malwarebytes Cerber.Ransom.Encrypt.DDS
ESET-NOD32 a variant of Win32/Kryptik.GNFS
TrendMicro-HouseCall Ransom_HPCERBER.SMALY5A
Tencent Malware.Win32.Gencirc.10b657a7
Yandex Trojan.GenAsa!WbphJ2/R7iY
Ikarus Trojan.Krypt
eGambit Unsafe.AI_Score_99%
Fortinet W32/Kryptik.HGZD!tr
Webroot W32.Ransom.Gen
AVG Win32:Trojan-gen
Panda Trj/Genetic.gen
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Ransom.Cerber.HxQBcLcA

How to remove Trojan.Ransom.Cerber.WF 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.Cerber.WF 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.Cerber.WF you can always ask me in the comments for getting help.

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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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