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

What is TrojanRansom.Gimemo infection?

In this short article you will locate about the interpretation of TrojanRansom.Gimemo and its adverse impact on your computer system. Such ransomware are a kind of malware that is specified by on the internet fraudulences to demand paying the ransom money by a sufferer.

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Most of the instances, TrojanRansom.Gimemo virus will advise its sufferers to start funds move for the purpose of neutralizing the modifications that the Trojan infection has introduced to the victim’s tool.

TrojanRansom.Gimemo Summary

These adjustments 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.
  • 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.
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • 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.

  • 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.
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • 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
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • 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.
  • Ciphering the documents located on the sufferer’s hard drive — so the target can no more utilize the information;
  • Preventing routine accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most typical channels where TrojanRansom.Gimemo are injected 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 customer 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 sufferer’s computer or avoid the device from functioning in a proper fashion – while additionally positioning a ransom money note that points out the need for the targets to impact the payment for the objective of decrypting the documents or recovering the data system back to the first problem. In most circumstances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has already been harmed.

TrojanRansom.Gimemo circulation channels.

In numerous corners of the world, TrojanRansom.Gimemo grows by jumps and also bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom money amount may differ depending on certain neighborhood (regional) setups. The ransom notes as well as methods of obtaining the ransom money quantity might differ depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having discovered some unlicensed applications allowed on the victim’s tool. The alert after that demands the individual to pay the ransom money.

    Faulty statements about prohibited web content.

    In countries where software program piracy is less popular, this method is not as effective for the cyber fraudulences. Additionally, the TrojanRansom.Gimemo popup alert may incorrectly assert to be deriving from a law enforcement organization and also will certainly report having located kid pornography or various other prohibited information on the device.

    TrojanRansom.Gimemo popup alert might wrongly declare to be deriving from a legislation enforcement establishment as well as will report having located kid pornography or other unlawful information on the tool. The alert will similarly have a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 6F3AED3E
md5: 9826c6480a9b1cbc912d0dfb438fa8fe
name: setup.exe
sha1: c754d8ba669e4a41edbe735c7a49a3315161d7a1
sha256: 337ca16ac0b9c20adbb242cb8b707fc3d3b45c413f804ea76369dae1d1317e67
sha512: 975ea07a6a4a521bcabd60fc9020772d24fabbd32b28f8c2e0e000e8b2263597011321d42aa9d4f9c5d315f19ff0c4cd1b92493ead67f7afe87f1643f5b43142
ssdeep: 12288:8adLWD7888888888888W88888888888mQ24P+Ue1Ka8ly8+8zvjtpRNzRq7YAVk+:bBWcQf+UAV/gtJlqmuBYKq7I6Khyk0ti
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

CompanyName: FreeQn
Comments: This installation was built with Inno Setup.
ProductName: FreeQN Setup
ProductVersion: v1.0
FileDescription: FreeQN Setup Setup
Translation: 0x0000 0x04b0

TrojanRansom.Gimemo also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Gen:Trojan.ShellStartup.BGW@aKlGgGgc
FireEye Gen:Trojan.ShellStartup.BGW@aKlGgGgc
CAT-QuickHeal TrojanRansom.Gimemo
McAfee RDN/Ransom
Cylance Unsafe
Sangfor Malware
K7AntiVirus Trojan ( 0043daac1 )
BitDefender Gen:Trojan.ShellStartup.BGW@aKlGgGgc
K7GW Trojan ( 0043daac1 )
Cybereason malicious.80a9b1
Cyren W32/A-54adbbab!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/LockScreen.AWI
APEX Malicious
GData Win32.Trojan-Ransom.Somhoveran.A
Kaspersky Trojan-Ransom.Win32.Gimemo.cdqu
Alibaba Ransom:Win32/Gimemo.b0544918
NANO-Antivirus Trojan.Win32.Gimemo.dpubxw
ViRobot Trojan.Win32.Z.Shellstartup.677226
Emsisoft Gen:Trojan.ShellStartup.BGW@aKlGgGgc (B)
Comodo Malware@#ve71o0jrs11b
F-Secure Trojan.TR/Strictor.oiuya
DrWeb Trojan.KillProc.44480
TrendMicro Ransom_Somhoveran.R002C0DKF19
McAfee-GW-Edition BehavesLike.Win32.Extenbro.jc
Sophos Mal/Generic-S
Ikarus Trojan.Win32.LockScreen
F-Prot W32/A-54adbbab!Eldorado
Webroot W32.Trojan.ShellStartup.BGW@aKl
Avira TR/Strictor.oiuya
Antiy-AVL Trojan[Ransom]/Win32.Gimemo.bdvq
Arcabit Trojan.ShellStartup.ED2665
ZoneAlarm Trojan-Ransom.Win32.Gimemo.cdqu
Microsoft Ransom:Win32/Somhoveran.C
TACHYON Ransom/W32.DP-Gimemo.446464
AhnLab-V3 Trojan/Win32.Gimemo.C3570780
BitDefenderTheta Gen:Trojan.Heur2.GZ.BGW@bKlGgGgc
MAX malware (ai score=100)
TrendMicro-HouseCall Ransom_Somhoveran.R002C0DKF19
Rising Trojan.LockScreen!1.AA76 (CLASSIC)
Yandex Trojan.GreenLock.Gen.UO
Fortinet W32/LockScreen.AW!tr
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Win32/Trojan.IM.d8e

How to remove TrojanRansom.Gimemo virus?

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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The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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 TrojanRansom.Gimemo 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 TrojanRansom.Gimemo 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.

One Response

  1. avenue18 October 24, 2022

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