BKDR_PLUGX.DMI
Posted: April 26, 2013
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: | 2/10 |
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Infected PCs: | 7 |
First Seen: | April 26, 2013 |
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Last Seen: | December 11, 2021 |
OS(es) Affected: | Windows |
BKDR_PLUGX.DMI is a backdoor Trojan that affects legitimate applications including Microsoft, Lenovo, and McAfee. BKDR_PLUGX.DMI uses normal applications to load its malicious .DLL components on the infected computer system. This .DLL hijacking technique is not new and was initially discussed by last July 2010 by Mandiant here. BKDR_PLUGX.DMI is able to use any executable file and known applications. BKDR_PLUGX.DMI also uses a certain vulnerability found in an executable when .DLLs are loaded, particularly on how executable files load the first .DLL file in a certain folder. BKDR_PLUGX.DMI uses a variety of normal files to load its malicious components on the affected PC. BKDR_PLUGX.DMI uses 'HHC.EXE, which is a legitimate Microsoft file for HTML Help. BKDR_PLUGX.DMI loads 'hha.dll', which then loads 'hha.dll.bak'. Both files are detected as BKDR_PLUGX.DMI.
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:HHC.EXE
File name: HHC.EXEFile type: Executable File
Mime Type: unknown/EXE
Group: Malware file
hha.dll
File name: hha.dllFile type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
hha.dll.bak
File name: hha.dll.bakMime Type: unknown/bak
Group: Malware file
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