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

What is Trojan:Win32/Kilim!C infection?

In this short article you will certainly discover concerning the interpretation of Trojan:Win32/Kilim!C as well as its adverse impact on your computer. Such ransomware are a form of malware that is elaborated by on the internet fraudulences to demand paying the ransom money by a sufferer.

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In the majority of the situations, Trojan:Win32/Kilim!C ransomware will certainly instruct its targets to launch funds transfer for the function of reducing the effects of the amendments that the Trojan infection has presented to the sufferer’s tool.

Trojan:Win32/Kilim!C Summary

These alterations can be as adheres to:

  • Attempts to connect to a dead IP:Port (1 unique times);
  • Detected script timer window indicative of sleep style evasion;
  • 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.
  • Performs some HTTP requests;
  • A scripting utility was executed;
  • Uses Windows utilities for basic functionality;
  • Sniffs keystrokes;
  • Installs an hook procedure to monitor for mouse events;
  • 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
  • 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 disable UAC.

    User Account Control or just UAC is a part of the Windows security system which prevents apps from making unwanted changes on PC.

    UAC includes several technologies 1:

    • File and egistry Virtualization;
    • Same-desktop Elevation;
    • Filtered Token;
    • User Interface Privilege Isolation;
    • Protected Mode Internet Explorer;
    • Installer Detection;
  • Ciphering the records found on the sufferer’s disk drive — so the sufferer can no more make use of the information;
  • Preventing normal access 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.
Similar behavior
Related domains BScope.TrojanRansom.Blocker BScope.TrojanRansom.Blocker BScope.TrojanRansom.Blocker BScope.TrojanRansom.Blocker


One of the most typical channels through which Trojan:Win32/Kilim!C are injected are:

  • By methods of phishing emails;
  • As an effect of user ending up on a resource that hosts a malicious software;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the target’s PC or protect against the tool from working in an appropriate way – while also placing a ransom money note that points out the need for the targets to impact the settlement for the purpose of decrypting the files or recovering the data system back to the preliminary problem. In a lot of instances, the ransom money note will turn up when the client reboots the PC after the system has currently been harmed.

Trojan:Win32/Kilim!C circulation channels.

In various edges of the globe, Trojan:Win32/Kilim!C expands by leaps as well as bounds. Nevertheless, the ransom money notes as well as tricks of obtaining the ransom quantity might differ depending upon certain regional (local) settings. The ransom money notes as well as methods of obtaining the ransom money quantity may differ depending on specific neighborhood (local) settings.

Ransomware injection

As an example:

    Faulty informs concerning unlicensed software.

    In specific locations, the Trojans commonly wrongfully report having actually found some unlicensed applications made it possible for on the target’s gadget. The alert then demands the user to pay the ransom money.

    Faulty declarations regarding prohibited material.

    In countries where software program piracy is less popular, this technique is not as efficient for the cyber scams. Alternatively, the Trojan:Win32/Kilim!C popup alert might wrongly claim to be stemming from a police institution as well as will report having located child porn or various other illegal information on the tool.

    Trojan:Win32/Kilim!C popup alert may wrongly claim to be acquiring from a regulation enforcement institution and also will report having situated kid pornography or various other unlawful data on the device. The alert will likewise have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 1CF03B7F
md5: 68e999782b3980ce245652987544b28b
name: 68E999782B3980CE245652987544B28B.mlw
sha1: 8e7f6b078c29cc7880bfea2327b44c328de1e608
sha256: 79547727dec529b34c85823405045e6916c280ac46051f6ba6c8215f139d4028
sha512: 1fa3c2e4b221dd80e9346315693c091e8f4ac3fbe104ff6bbcfbcb9ca5d17e9ad3b3e2b0b10c8c5e8bdb71b8be53c6fa89fd2559d7d82b9c44038628ad922056
ssdeep: 12288:yK2mhAMJ/cPlLn/nDTDj/hPL0g9jlafMgK6CSS5Y:z2O/GlL/f3x0g5lED
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Kilim!C also known as:

GridinSoft Trojan.Ransom.Gen
MicroWorld-eScan Generic.Starter.3.64760020
CAT-QuickHeal Trojan.IGENERIC
McAfee Artemis!68E999782B39
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.VB.4!c
Sangfor Trojan.Win32.Kilim.8
K7AntiVirus P2PWorm ( 0055e3ea1 )
BitDefender Generic.Starter.3.64760020
K7GW P2PWorm ( 0055e3ea1 )
Cybereason malicious.82b398
Cyren W32/Dapato.G.gen!Eldorado
Symantec Adware.Crossid
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.Dapato-6959214-0
Kaspersky Trojan.Win32.VB.ctxv
Alibaba Trojan:Win32/Kilim.fbaf8078
NANO-Antivirus Trojan.Win32.VB.dmwtfg
Tencent Win32.Trojan.Crypt.Wsar
Ad-Aware Generic.Starter.3.64760020
Emsisoft Generic.Starter.3.64760020 (B)
Comodo Malware@#h9u3istunbcx
F-Secure Trojan:W32/Bepush.B
DrWeb Trojan.Siggen1.63828
Zillya Trojan.VB.Win32.131338
TrendMicro TROJ_GEN.R002C0DBO21
McAfee-GW-Edition BehavesLike.Win32.Dropper.gc
Sophos Mal/Generic-R
Jiangmin Trojan/VB.cxjg
Webroot W32.Dropper.Gen
Avira TR/Crypt.CFI.besd
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Kilim.gen!C
Arcabit Trojan.Ciusky.Gen.1
ZoneAlarm Trojan.Win32.VB.ctxv
GData Gen:Trojan.Ciusky.Gen.1
Cynet Malicious (score: 100)
ALYac Gen:Trojan.Ciusky.Gen.1
MAX malware (ai score=100)
VBA32 BScope.TrojanRansom.Blocker
Malwarebytes Generic.Malware/Suspicious
Panda Trj/CI.A
ESET-NOD32 multiple detections
TrendMicro-HouseCall TROJ_GEN.R002C0DBO21
Rising Trojan.Starter!8.2BC (TOPIS:E0:oH4WmEDb7rE)
Yandex Trojan.VB!QHZs0bE2C+4
Ikarus Trojan.VBS.Starter
Fortinet W32/VB.CTXV!tr
BitDefenderTheta Gen:NN.ZexaF.34590.Qq3@aeqxRgii
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 HEUR/QVM06.1.Malware.Gen

How to remove Trojan:Win32/Kilim!C 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 GridinSoft2

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft3.

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:Win32/Kilim!C 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:Win32/Kilim!C you can always ask me in the comments for getting help.

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  1. Microsoft Ignite: How to disable User Account Control (UAC) on Windows Server
  2. GridinSoft Anti-Malware Review from HowToFix site:
  3. More information about GridinSoft products:

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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