Backdoor: Win32/Kirts.A
Posted: May 5, 2016
Threat Metric
The following fields listed on the Threat Meter containing a specific value, are explained in detail below:
Threat Level: The threat level scale goes from 1 to 10 where 10 is the highest level of severity and 1 is the lowest level of severity. Each specific level is relative to the threat's consistent assessed behaviors collected from SpyHunter's risk assessment model.
Detection Count: The collective number of confirmed and suspected cases of a particular malware threat. The detection count is calculated from infected PCs retrieved from diagnostic and scan log reports generated by SpyHunter.
Volume Count: Similar to the detection count, the Volume Count is specifically based on the number of confirmed and suspected threats infecting systems on a daily basis. High volume counts usually represent a popular threat but may or may not have infected a large number of systems. High detection count threats could lay dormant and have a low volume count. Criteria for Volume Count is relative to a daily detection count.
Trend Path: The Trend Path, utilizing an up arrow, down arrow or equal symbol, represents the level of recent movement of a particular threat. Up arrows represent an increase, down arrows represent a decline and the equal symbol represent no change to a threat's recent movement.
% Impact (Last 7 Days): This demonstrates a 7-day period change in the frequency of a malware threat infecting PCs. The percentage impact correlates directly to the current Trend Path to determine a rise or decline in the percentage.
Threat Level: | 6/10 |
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Infected PCs: | 162 |
First Seen: | May 5, 2016 |
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Last Seen: | November 15, 2021 |
OS(es) Affected: | Windows |
Backdoor: Win32/Kirts.A is a stealthy Trojan that may have access to your machine if you open harmful email attachments or download fake software updates. Backdoor: Win32/Kirts.A may not cause visible issues with your Operating System (OS). Backdoor: Win32/Kirts.A has one ultimate goal, which is to allow its operators to control your PC remotely. If its intent turns out to be a success, the hackers may do everything with your machine. They will have the same privileges as the administrator. If the cyber crooks decide, they may use Backdoor: Win32/Kirts.A to delete files from your hard disks, download additional corrupted files, record your keystrokes, change the computer's configuration or collect all kinds of valuable information. While they perform these tasks, you may have no clue whatsoever that you are infected. You should prevent the infection from ever happening. Security specialists advise you not to open any messages sent to you by unknown people. The hackers may introduce themselves as popular international companies or even government organizations. The attached file may seem to be a safe text document, but you should still not click on it because it will trigger the infection with Backdoor: Win32/Kirts.A. You should update Java and Adobe solely from their official platforms and not from random pages that encourage you to do so to proceed. If Backdoor: Win32/Kirts.A finds its way to your PC, it may change the machine's configuration quickly. Just like many other backdoors, this cyber threat may create Registry entries to launch automatically when you switch on your machine. Backdoor: Win32/Kirts.A also creates some files in the TEMP folder. If you notice puwuladrur.bat there, it is a certain sign that you are infected. Backdoor: Win32/Kirts.A injects its codes into other running processes to remain hidden. If you launch your Task Manager, you may not notice anything suspicious. Backdoor: Win32/Kirts.A tries to connect your PC to remote Command and Control (C&C) servers that will allow the hackers to receive access. If you have any reasons to assume you may be infected, you should scan your system with a leading anti-malware program immediately to delete Backdoor: Win32/Kirts.A in time.
Technical Details
File System Modifications
Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.
The following files were created in the system:%SYSTEMDRIVE%\System Volume Information\SystemRestore\FRStaging\Users\<username>\M-50504578098001680130302404020840\windrv.exe
File name: windrv.exeSize: 251.35 KB (251352 bytes)
MD5: 28d296c7d96eb576fc91efd3e98d284c
Detection count: 94
File type: Executable File
Mime Type: unknown/exe
Path: %SYSTEMDRIVE%\System Volume Information\SystemRestore\FRStaging\Users\<username>\M-50504578098001680130302404020840\windrv.exe
Group: Malware file
Last Updated: November 15, 2021
file.exe
File name: file.exeSize: 641.5 KB (641504 bytes)
MD5: d1f2ef4fb056ec1ab0a8c6a4b3cd5055
Detection count: 68
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: November 28, 2016
C:\Users\<username>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startupx\system.pif
File name: system.pifSize: 147.45 KB (147456 bytes)
MD5: 7219807ecbd2eed997ad4873dbd2bef8
Detection count: 21
Mime Type: unknown/pif
Path: C:\Users\<username>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startupx\system.pif
Group: Malware file
Last Updated: October 23, 2021
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