Prevx Research Division
"SSYQSW.EXE"
System Back DoorFree PC Cleanup from Webroot
Use Webroot SecureAnywhere to remove SSYQSW.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 filename is associated with the malware groups:
- System Back Door
- Cloaked Malware
- Malware Dropper
File Behavior
SSYQSW.EXE has been seen to perform the following behavior:
- The Process is packed and/or encrypted using a software packing process
- Writes to another Process's Virtual Memory (Process Hijacking)
- This Process Deletes Other Processes From Disk
- This process creates other processes on disk
- Executes a Process
- Copies files
- Creates a new Background Service on the machine
- Injects code into other processes
- Performs DNS look ups to resolve URL IP addresses
- Terminates Processes
- Hooks the WININET.DLL function allowing it to read or copy Http and Https web page content and session information
- Found on infected systems and resists interrogation by security products
- Downloads program file(s) and other content from the web
- Creates, registers ot modifies and SMTP Server
- Creates new folders on the system
SSYQSW.EXE has been the subject of the following behavior:
- Created as a new Background Service on the machine
- Executed as a Process
- Has code inserted into its Virtual Memory space by other programs
- Created as a process on disk
- Deleted as a process from disk
- Terminated as a Process
- Copied to multiple locations on the system
- This program is often downloaded from the web
- Added as a Registry Key (RUNONCE) to auto start Programs on system start up
Country Of Origin
The filename SSYQSW.EXE was first seen on Feb 27 2010 in the following geographical regions of the Webroot community:
- The United States on Feb 27 2010
- Sri Lanka on Feb 27 2010
- Brazil on Mar 19 2010
- The United Kingdom on May 4 2010
- Indonesia on May 4 2010
- Thailand on Sep 1 2010
File Name Aliases
SSYQSW.EXE can also use the following file names:
- QQEUQI.EXE
- DQRHQI.EXE
- WWMIWY.EXE
- UUSMUK.EXE
- NANNAA.EXE
- UGGIGE.EXE
- HRL1.TMP
- CCUWCO.EXE
- HUFZUK.EXE
- LYTRYM.EXE
- AAAAAA.EXE
- IICKIE.EXE
- FSLDSW.EXE
- JWZVWY.EXE
- GGIOGQ.EXE
- ZMDPMG.EXE
- MMQCMG.EXE
- SAAAWO.EXE
- TQHRUA.EXE
- UUMUUI.EXE
- KKWGKS.EXE
- OECUAO.EXE
- REBFEC.EXE
- YYGEYM.EXE
- DYNFUS.EXE
- PGPLGI.EXE
- OOKYOU.EXE
- BSBLSU.EXE
- EOWWSU.EXE
- QYKKYU.EXE
- WINDOW.EXEN2.3322.ORG
- PCHJCO.EXE
- JAHXAS.EXE
- WINDOW.EXE
- CSWOSY.EXE
- BOXLOU.EXE
- QASWSE.EXE
- HYJBYE.EXE
- WEIGEI.EXE
- XSBDGK.EXE
- FWTFWQ.EXE
- KOAIOM.EXE
- POHJKS.EXE
- RQBVEO.EXE
- CGYYGI.EXE
- ZYNHUM.EXE
- MUIYQW.EXE
- TMFBIS.EXE
- VMXZMY.EXE
- NEVPEU.EXE
- WINDOWS.EXE
- XMLNIM.EXE
- PGLLGI.EXE
- EOO1.EXE
- EOO1[1].EXE
- XOBNOO.EXE
- QKUGGO.EXE
- FIXLEO.EXE
- HYZHYI.EXE
- DQBXQE.EXE
- KSMMSA.EXE
- J001[1].EXE
- J002[1].EXE
- 1[1].EXE
- C.EXE
- A3.EXE
- J001.EXE
- J002.EXE
Filesizes
The following file size has been seen:
- 65,024 bytes
- 39,936 bytes
- 44,544 bytes
- 46,080 bytes
- 50,176 bytes
File Type
The filename SSYQSW.EXE refers to many versions of an executable program.
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.