Technical Information
Malicious functions
Injects code into
the following user processes:
- yy.exe
Modifies file system
Creates the following files
- <Full path to file>{601b6928-ceee-4528-8f9b-12cbb587271c}
- <Current directory>\rcx142c.tmp
- <Current directory>\yy.exe
Sets the 'hidden' attribute to the following files
- <Current directory>\yy.exe
Deletes the following files
- <Full path to file>{601b6928-ceee-4528-8f9b-12cbb587271c}
Moves the following files
- from <Current directory>\rcx142c.tmp to <Full path to file>{601b6928-ceee-4528-8f9b-12cbb587271c}
Substitutes the following executable files
- <Full path to file>
Moves itself
- from <Full path to file> to %TEMP%\_@13fd.tmp
Network activity
Connects to
- 'yy##l.com':80
- 'hu###omains.com':443
TCP
HTTP GET requests
- http://yy##l.com/yyroom.txt
Other
- 'hu###omains.com':443
UDP
- DNS ASK yy##l.com
- DNS ASK hu###omains.com
- DNS ASK pi##iuwu.cn
Miscellaneous
Creates and executes the following
- '<Current directory>\yy.exe'
