Prevx Research Division
11.EXE
Cloaked MalwareFree PC Cleanup from Webroot
Use Webroot SecureAnywhere to remove 11.EXE.
"Just when you thought it couldn't get any better or faster. The Webroot scanning engine is 'high octane' with a hidden nitrous oxide system. Bravo!!!" W. Lodzinski, SecureAnywhere User
Associated Malware Groups
The unsafe files using this name are associated with the malware groups:
- Cloaked Malware
- Malicious Software
- Malware Downloader
File Behavior
11.EXE has been seen to perform the following behavior:
- The Process is packed and/or encrypted using a software packing process
- Adds a Registry Key (EXPLORER) to auto start Programs on system start Boot up
- This process creates other processes on disk
- Writes to another Process's Virtual Memory (Process Hijacking)
- This Process Deletes Other Processes From Disk
- The process hooks code into all running processes which could allow it to take control of the system or record keyboard input, mouse activity and screen contents
- Executes a Process
- Checks for the use of debuggers
- Looks at the contents of the autoexec.bat file
- Reads email address and phone book details
- Adds products to the system registry
- Adds a Registry Key (RUN) to auto start Programs on system start up
- Opens browser pop ups
- The Process is polymorphic and can change its structure
- Hooks the WININET.DLL function allowing it to read or copy Http and Https web page content and session information
- Injects code into other processes
11.EXE has been the subject of the following behavior:
- Executed from Temporary Folders
- Created as a process on disk
- Executed as a Process
- Has code inserted into its Virtual Memory space by other programs
- Deleted as a process from disk
- Downloaded from covert web sites without the user knowing
- Copied to multiple locations on the system
- Registered as a Dynamic Link Library File
- Added as a Registry auto start to load Program on Boot up
Country Of Origin
The filename 11.EXE was first seen on Sep 22 2007 in the following geographical regions of the Webroot community:
- Spain on Sep 22 2007
- Canada on Dec 6 2007
- on Apr 14 2008
- Poland on May 27 2008
- The United Kingdom on Apr 9 2010
- The United States on Apr 9 2010
- Italy on Apr 12 2010
- Turkey on May 23 2012
File Name Aliases
11.EXE can also use the following file names:
- SOFT10[1].EXE
- TMP87.TMP
- SNCNTR[1].EXE
- YQO3L3.EXE
- XCT8D6N5.EXE
- G58VCSLL.EXE
- DAB7T225.EXE
- PBD92C3G.EXE
- K0FPF.EXE
- JVKU8VZ.EXE
- TMP9D.TMP
- 11[1].EXE
- MT110.EXE
- 2008-4-22__8CC88.EXE
- 64192764.DAT
- 44575105.DAT
- 58628237.DAT
- 84662359.DAT
Filesizes
The following file size has been seen:
- 287,400 bytes
- 23,040 bytes
- 1,300,052 bytes
- 12,288 bytes
- 412,160 bytes
- 38,912 bytes
- 78,336 bytes
- 61,440 bytes
- 12,916 bytes
File Type
The filename 11.EXE is used by multiple object types including executable programs,objects.
File Activity
One or more files with the name 11.EXE creates, deletes, copies or moves the following files and folders:
- Deletes c:\program files\common files\system\jvku8vz.exe
- Deletes c:\docume~1\user\locals~1\temp\~cfdata.tx
- Creates c:\docume~1\user\locals~1\temp\~cfdata.txt
- Opens/modifes c:\autoexec.bat
- Deletes c:\docume~1\user\locals~1\temp\cfdata.tx
- Moves c:\docume~1\user\locals~1\temp\~cfdata.txt to c:\docume~1\user\locals~1\temp\cfdata.txt
- Deletes c:\docume~1\user\locals~1\temp\cfdata.txt
- Deletes c:\docume~1\user\locals~1\temp\~A.tm
- Deletes c:\docume~1\user\locals~1\temp\tm_E.tm
Website Activity
One or more files with the name 11.EXE interacts with the following web sites and pages. Web addresses have been deliberately modified to prevent unintentional use.
- TCP:127.0.0.1:1086 Port:28
- Port 80 IP:207.17.52.111
Help the Webroot Community to fight cyber crime
We are always looking for ways to improve the quality and speed of research to help us protect you from malicious software and cyber crime.
PCMag.com Editors' Choice Award Logo is a trademark of Ziff Davis Publishing Holdings Inc. Used under license.