File Investigation Report
"CYBAN.EXE"
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Associated Malware Groups
The filename is associated with the malware group:
- Worm
File Behavior
CYBAN.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 (RUN) to auto start Programs on system start up
- Writes to another Process's Virtual Memory (Process Hijacking)
- This process creates other processes on disk
- Violates Windows/Vista Physical Memory Protection allowing it to look inside the data areas of other programs
- This Process Deletes Other Processes From Disk
- Executes a Process
- Installs a browser helper object (BHO)
- Copies files
- Injects code into other processes
- Registers a Dynamic Link Library File
CYBAN.EXE has been the subject of the following behavior:
- Added as a Registry auto start to load Program on Boot up
- 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
- Copied to multiple locations on the system
- This program is often downloaded from the web
- Executed from Temporary Folders
Country Of Origin
The filename CYBAN.EXE was first seen on Nov 2 2009 in the following geographical regions of the Prevx community:
- The UNITED STATES on Nov 2 2009
- TURKEY on Nov 3 2009
- KOREA, REPUBLIC OF on Nov 4 2009
- VIET NAM on Nov 13 2009
- SWITZERLAND on Nov 20 2009
File Name Aliases
CYBAN.EXE can also use the following file names:
- DPLYII~1.EXE
- A2GTD.EXE
- DPLYWK~1.EXE
- UXNRT.EXE
- Y9HAU.EXE
- DPLYDI~1.EXE
- DPLYEP~1.EXE
- DPLYIK~1.EXE
- F6QER.EXE
- DPLYRO~1.EXE
- AH.EXE
- L61W.EXE
- 08C3X9.EXE
- 35295027.EX
- 68229272.EXE
- 42676464.EXE
Filesizes
The following file size has been seen:
- 184,094 bytes
- 177,462 bytes
- 177,695 bytes
- 178,687 bytes
- 180,104 bytes
- 185,556 bytes
- 179,735 bytes
- 177,075 bytes
File Type
The filename CYBAN.EXE refers to many versions of an executable program.
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