Prevx Research Division
MSXML71.DLL
Fraudulent Security ProgramFree PC Cleanup from Webroot
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Associated Malware Groups
The filename is associated with the malware groups:
- Fraudulent Security Program
- Malicious Software
- Worm
File Behavior
MSXML71.DLL has been seen to perform the following behavior:
- The Process is packed and/or encrypted using a software packing process
- Hooks the WININET.DLL function allowing it to read or copy Http and Https web page content and session information
- Executes a Process
- Registers a Dynamic Link Library File
- Injects code into other processes
- Found on infected systems and resists interrogation by security products
- Creation and Registers a Browser Helper Object in Internet Explorer
MSXML71.DLL has been the subject of the following behavior:
- Created and Registered as a Browser Helper Object in Internet Explorer
- Created as a process on disk
- Registered as a Dynamic Link Library File
- Enabled as an In Process Object/Server - Common with DLL Injections
- Deleted as a process from disk
- Executed as a Process
Country Of Origin
The filename MSXML71.DLL was first seen on Jul 2 2008 in the following geographical regions of the Webroot community:
- Europe on Jul 2 2008
- Canada on Jul 2 2008
- The United Kingdom on Feb 16 2009
- Spain on Jul 9 2009
- Lithuania on Jul 9 2009
- Hungary on Sep 11 2009
- Chile on Sep 11 2009
- Portugal on Oct 21 2009
- Poland on Oct 27 2009
File Name Aliases
MSXML71.DLL can also use the following file names:
- RENO0002(n).DLL
- AQNCRPD.TMP
- 71951193.DLL
- 89751722.DLL
- 73405613.DLL
- 82849388.DLL
- 44849474.DLL
- 98935222.DLL
Filesizes
The following file size has been seen:
- 214,020 bytes
- 115,716 bytes
- 129,540 bytes
- 129,028 bytes
- 224,772 bytes
- 238,596 bytes
- 56,836 bytes
- 203,268 bytes
File Type
The filename MSXML71.DLL refers to many versions of a dynamic link library.
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