Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/05/2026, 21:49
General
- Target rainbow-external-main/rainbow-external/rainbow-external/core.cpp
- Size 409B
- Sample260522-1pvsmsfs8q
- SHA256 9975a9b2b021e2f5421a42012ce2e4f39c7a8aec9d9ac728222c8ebabff24954
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\rainbow-external-main\rainbow-external\rainbow-external\core.cpp1⤵
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx