"DPTYAS~1.EXE"

File Behavior

DPTYAS~1.EXE has been seen to perform the following behavior:

• This process creates other processes on disk
• This Process Deletes Other Processes From Disk
• The Process is packed and/or encrypted using a software packing process
• Writes to another Process's Virtual Memory (Process Hijacking)
• Registers a Dynamic Link Library File
• Executes a Process
• Injects code into other processes
• Copies files
• Drops known malicious software during execution
• Modifies fixed, removable or USB drives using autorun to execute or spread infection
• Found on infected systems and resists interrogation by security products
• Uses low level functions to hide itself from the user and from system/security processes
• This Process is a file infector which modifies program files to include a copy of the infection
• Creates a new Background Service on the machine
• Adds a Registry Key (RUN) to auto start Programs on system start up
• Loads and Executes a System Driver File
• 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
• Includes file creation code which could be used to test for interception by security products

DPTYAS~1.EXE has been the subject of the following behavior:

• Created as a process on disk
• Executed as a Process
• Deleted as a process from disk
• Added as a Registry auto start to load Program on Boot up
• Executed from Temporary Folders
• Copied to multiple locations on the system
• This program is often downloaded from the web
• Registered as a Dynamic Link Library File
• Has code inserted into its Virtual Memory space by other programs
• Terminated as a Process
• Changes to the file command map within the registry