Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\srserviceSysmonLog] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\apcupsv.exe'
Executes the following:
- '<SYSTEM32>\svchost.exe' "<SYSTEM32>\apcupsv.exe"
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Modifies file system :
Creates the following files:
- <SYSTEM32>\ansie.exe
- <SYSTEM32>\322299313.dat
- <SYSTEM32>\alrsvco.exe
- <SYSTEM32>\advapi32r.exe
- <SYSTEM32>\apcupsv.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\apcupsv.exe
Deletes the following files:
- <SYSTEM32>\ansie.exe
- <SYSTEM32>\alrsvco.exe
- <SYSTEM32>\advapi32r.exe
Network activity:
UDP:
- '23#.#55.255.250':1900
