General
- Target good.exe
- Size 1.6MB
- Sample231210-yn8xrscef6
- SHA256 18d40e9bbb42a4429c2fa30b1ab9f4e602d08579231ff13d8a08e09a28b8d6eb
- MD5 0065f8f0dc46a3bac13ac37aafa86ada
- SHA1 a5b21b99a6881bff2d0b40c8032830a783c22375
- SHA512 b86c51ccc4ea9b67672dec662458a8adbc40b5812a9590f5ac1c66e1492523358e86521f39cd0cedcfbef0c245334c7da692c89d20e8636a9c33dde30d2fd50c
- SSDEEP 49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKqy8TJCHEGU42sn6:ZiUmZOzqiavjDUM/WH89y8bboGO
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
good.exe
Resource
win7-20231023-en
18 signatures
150 seconds
Behavioral task
behavioral2
Sample
good.exe
Resource
win10v2004-20231130-en
16 signatures
150 seconds
Malware Config
Extracted
Family
-
risepro
C2
-
193.233.132.51
Targets
-
- Target good.exe
- Size 1.6MB
- SHA256 18d40e9bbb42a4429c2fa30b1ab9f4e602d08579231ff13d8a08e09a28b8d6eb
- MD5 0065f8f0dc46a3bac13ac37aafa86ada
- SHA1 a5b21b99a6881bff2d0b40c8032830a783c22375
- SHA512 b86c51ccc4ea9b67672dec662458a8adbc40b5812a9590f5ac1c66e1492523358e86521f39cd0cedcfbef0c245334c7da692c89d20e8636a9c33dde30d2fd50c
- SSDEEP 49152:qWg8wUmZOzqiavjDUJO/WH89ctcO0ljbbQnIQGotBKqy8TJCHEGU42sn6: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