Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360rpt.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ANTIARP.exe] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\VPTRAY.exe] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\VPC32.exe] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\AutoRunKiller.exe] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Regedit.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\WOPTILITIES.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Ast.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Wuauclt.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mmsk.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Frameworkservice.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KRegEx.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Nod32kui.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Navapsvc.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVWSC.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVSrvXP.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KVMonxp.kxp] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Iparmor.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\IceSword.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\CCenter.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\AvMonitor.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\AVP.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360safe.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KASARP.exe] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\QQDOCTOR.EXE] 'Debugger' = '<SYSTEM32>\wuauc1t.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\explorer.exe
- <Drive name for removable media>:\AUTORUN.INF
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Creates and executes the following:
- '' (downloaded from the Internet)
Terminates or attempts to terminate
the following user processes:
- 360tray.exe
Modifies file system:
Creates the following files:
- <SYSTEM32>\sysurl.dll
- <SYSTEM32>\wuauc1t.exe
- <SYSTEM32>\iexplorer.exe
- C:\explorer.exe
- C:\AUTORUN.INF
- C:\1.hiv
- C:\2.hiv
- C:\system.pif
- C:\win1.pif
- C:\win2.pif
Sets the 'hidden' attribute to the following files:
- <Full path to file>
- C:\AUTORUN.INF
- <Drive name for removable media>:\AUTORUN.INF
Deletes the following files:
- C:\1.hiv
- C:\2.hiv
Network activity:
Connects to:
- 'localhost':1039
- '2.###jan8.com':80
TCP:
HTTP GET requests:
- http://2.###jan8.com/dd/self.gif
- http://2.###jan8.com/dd/gz.exe
- http://2.###jan8.com/dd/do.exe
UDP:
- DNS ASK 2.###jan8.com
Miscellaneous:
Searches for the following windows:
- ClassName: '' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'IEFrame' WindowName: ''
Creates and executes the following:
- 'C:\win1.pif'
- 'C:\win2.pif'
Executes the following:
- '<SYSTEM32>\cacls.exe' <SYSTEM32>\packet.dll /e /p everyone:f
- '<SYSTEM32>\cacls.exe' <SYSTEM32>\pthreadVC.dll /e /p everyone:f
- '<SYSTEM32>\cacls.exe' <SYSTEM32>\wpcap.dll /e /p everyone:f
- '<SYSTEM32>\cacls.exe' <DRIVERS>\npf.sys /e /p everyone:f
- '<SYSTEM32>\cacls.exe' <SYSTEM32>\npptools.dll /e /p everyone:f
- '<SYSTEM32>\cacls.exe' <DRIVERS>\acpidisk.sys /e /p everyone:f
- '<SYSTEM32>\cacls.exe' %ALLUSERSPROFILE%\ЎёїЄКјЎ№ІЛµҐ\іМРт\Жф¶Ї /e /p everyone:f
- '%ProgramFiles%\Internet Explorer\IEXPLORE.EXE'
