Technical Information
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\tnhglqe22o.exe'
- '<SYSTEM32>\tnhglqe22o.exe' (downloaded from the Internet)
Searches for windows to
detect analytical utilities:
- ClassName: '(null)' WindowName: 'Process Monitor - Sysinternals: www.sysinternals.com'
- ClassName: 'PROCMON_WINDOW_CLASS' WindowName: '(null)'
- ClassName: '(null)' WindowName: 'Registry Monitor - Sysinternals: www.sysinternals.com'
- ClassName: 'RegmonClass' WindowName: '(null)'
- ClassName: '(null)' WindowName: 'File Monitor - Sysinternals: www.sysinternals.com'
- ClassName: 'GBDYLLO' WindowName: '(null)'
- ClassName: 'OLLYDBG' WindowName: '(null)'
- ClassName: 'FilemonClass' WindowName: '(null)'
- ClassName: 'pediy06' WindowName: '(null)'
Modifies file system :
Creates the following files:
- <SYSTEM32>\tnhglqe22o.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\tdCKOWu[1].exe
Deletes the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\tdCKOWu[1].exe
Deletes itself.
Network activity:
Connects to:
- 'localhost':1038
- 'ro###t14.com':80
TCP:
HTTP GET requests:
- ro###t14.com/tdCKOWu.exe
- ro###t14.com/tdCKOW
UDP:
- DNS ASK ro###t14.com
Miscellaneous:
Searches for the following windows:
- ClassName: '18467-41' WindowName: '(null)'
