To complicate detection of its presence in the operating system,
forces the system hide from view:
hidden files
Creates and executes the following:
'%APPDATA%\Windows Update.exe'
'<SYSTEM32>\lb.exe'
'%WINDIR%\lb.sfx.exe'
Terminates or attempts to terminate
the following system processes:
<SYSTEM32>\cmd.exe
Modifies file system :
Creates the following files:
%APPDATA%\pid.txt
%APPDATA%\pidloc.txt
%APPDATA%\WindowsUpdate.exe
%APPDATA%\Windows Update.exe
%WINDIR%\lb.sfx.exe
<SYSTEM32>\lb.exe
%TEMP%\SysInfo.txt
Sets the 'hidden' attribute to the following files:
<Drive name for removable media>:\Sys.exe
<Drive name for removable media>:\autorun.inf
Deletes the following files:
<SYSTEM32>\lb.exe
Network activity:
Connects to:
'localhost':1043
'www.mu##ay,net':80
'sm###.bol.com.br':587
'wp#d':80
'wh#####yipaddress.com':80
TCP:
HTTP GET requests:
www.mu##ay,net/site.php
wh#####yipaddress.com/
wp#d/wpad.dat
UDP:
DNS ASK sm###.bol.com.br
DNS ASK www.mu##ay,net
DNS ASK wp#d
DNS ASK wh#####yipaddress.com
Miscellaneous:
Searches for the following windows:
ClassName: 'IEFrame' WindowName: ''
ClassName: 'MS_AutodialMonitor' WindowName: ''
ClassName: 'MS_WebcheckMonitor' WindowName: ''
ClassName: '' WindowName: ''
ClassName: 'EDIT' WindowName: ''
ClassName: 'Shell_TrayWnd' WindowName: ''
ClassName: 'Indicator' WindowName: ''
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