WRAPPER.EXE

File Behavior

WRAPPER.EXE has been seen to perform the following behavior:

• The Process is packed and/or encrypted using a software packing process
• Enables an In Process Object/Server - Common with DLL Injections
• Executes a Process
• Terminates Processes
• Registers a Dynamic Link Library File
• This process creates other processes on disk
• This Process is a file infector which modifies program files to include a copy of the infection
• Uses low level raw disk access which could bypass security applications and checks
• Uses physical device level disk access which could bypass security applications and checks
• Runs Javascript code
• Writes to another Process's Virtual Memory (Process Hijacking)
• This Process Deletes Other Processes From Disk
• Makes outbound connections to other computers using NETBIOSOUT protocols
• Adds products to the system registry
• Can communicate with other computers using TCP protocols

WRAPPER.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
• Created as a new Background Service on the machine
• Terminated as a Process
• Has code inserted into its Virtual Memory space by other programs