File Investigation Report
W32SYS4.EXE
Information StealerPC Cleanup in 3 Easy Steps
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Associated Malware Groups
The filename is associated with the malware groups:
- Information Stealer
- System Back Door
File Behavior
W32SYS4.EXE has been seen to perform the following behavior:
- Executes a Process
- The Process is packed and/or encrypted using a software packing process
- Can communicate with other computer systems using HTTP protocols
W32SYS4.EXE has been the subject of the following behavior:
- Executed as a Process
- Created as a process on disk
Country Of Origin
The filename W32SYS4.EXE was first seen on Dec 11 2007 in the following geographical regions of the Prevx community:
- Slovakia on Dec 11 2007
- Spain on Jan 5 2008
- Turkey on Jan 5 2008
- Thailand on Feb 15 2010
- The United Kingdom on Feb 15 2010
File Name Aliases
W32SYS4.EXE can also use the following file names:
- W32SYS5.EXE
- W32SYS4.TSK
- W32SYS4.0XE
- WIN32#TROJAN.LDPINCH/FC2FB5BCA178BC2670F01B87F72A3CBC.PE_
- W32SYS3.EXE
- 'MSNTSRV[1].EXE'
- 36831287.EXE
- 74293745.DAT
- 46848283.DAT
Filesizes
The following file size has been seen:
- 11,270 bytes
- 6,640 bytes
- 45,056 bytes
File Type
The filename W32SYS4.EXE refers to many versions of an executable program.
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