Prevx Research Division
"OASS.EXE"
Fraudulent Security ProgramFree PC Cleanup from Webroot
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Associated Malware Groups
The filename is associated with the malware group:
- Fraudulent Security Program
File Behavior
OASS.EXE has been seen to perform the following behavior:
- Adds products to the system registry
- Writes to another Process's Virtual Memory (Process Hijacking)
- Adds a Registry Key (RUN) to auto start Programs on system start up
- This process creates other processes on disk
- Executes a Process
- This Process Deletes Other Processes From Disk
- Can communicate with other computer systems using HTTP protocols
- Creates new folders on the system
- Copies files
- Injects code into other processes
- The Process is packed and/or encrypted using a software packing process
OASS.EXE has been the subject of the following behavior:
- Added as a Registry auto start to load Program on Boot up
- Executed by Internet Explorer
- Created as a process on disk
- Executed as a Process
- Has code inserted into its Virtual Memory space by other programs
- Terminated as a Process
- Copied to multiple locations on the system
- Executed from Temporary Folders
Country Of Origin
The filename OASS.EXE was first seen on Mar 17 2010 in the following geographical regions of the Webroot community:
- The United States on Mar 17 2010
- The United Kingdom on Mar 17 2010
File Name Aliases
OASS.EXE can also use the following file names:
- UKYRQH.EXE
- REAK.EXE
- LSWFSFTAV.EXE
- HSRW.EXE
- RWAC.EXE
- YXBXSFTAV.EXE
- KNWO.EXE
- UELW.EXE
- XRAUSFTAV.EXE
- FYTTWC.EXE
- AQLD.EXE
- XJVQSFTAV.EXE
- MKYR.EXE
- MMQC.EXE
- JAJXSFTAV.EXE
- SSDM.EXE
- ULYVLV.EXE
- FTARSFTAV.EXE
- FUCBSFTAV.EXE
- JITY.EXE
- QOROSFTAV.EXE
- KRTUSFTAV.EXE
- LKRB.EXE
- LGDA.EXE
- HPRASV.EXE
- SWHVSFTAV.EXE
- QIJJDC.EXE
- INNVSFTAV.EXE
- DI44MU.EXE
- HXSSOL.EXE
- NXVYGT.EXE
Filesizes
This file has been seen with the following file size:
- 269,056 bytes
File Type
The filename OASS.EXE refers to an executable program.
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