General
- Target file.exe
- Size 1.6MB
- Sample231206-n4k6jaee44
- SHA256 a38a79c38dcd4f48bd74f31f59dad5fb0f48e81ab4b01bc7982c5b6d2abd5cde
- MD5 603f34fa0a4a6c8b3f72acab2f87dab1
- SHA1 06cf28b44051e32201971113fb440e5405094653
- SHA512 ef23242cf045bd66f604a644ea0625a4d078a8ae36c0f5b0d1a3f0c6d8d86beb5525f9d0b3aed7bb8c31c77448859819e97898c86c2786b47857de8a334d683a
- SSDEEP 49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKqD8TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231023-en
18 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231127-en
16 signatures
150 seconds
Malware Config
Extracted
Family
-
risepro
C2
-
193.233.132.51
Targets
-
- Target file.exe
- Size 1.6MB
- SHA256 a38a79c38dcd4f48bd74f31f59dad5fb0f48e81ab4b01bc7982c5b6d2abd5cde
- MD5 603f34fa0a4a6c8b3f72acab2f87dab1
- SHA1 06cf28b44051e32201971113fb440e5405094653
- SHA512 ef23242cf045bd66f604a644ea0625a4d078a8ae36c0f5b0d1a3f0c6d8d86beb5525f9d0b3aed7bb8c31c77448859819e97898c86c2786b47857de8a334d683a
- SSDEEP 49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKqD8TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO
- MD5 SHA1 SHA512 SSDEEP
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
Drops startup file
Loads dropped DLL
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Drops file in System32 directory