Analysis
- max time kernel
118s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
30/12/2023, 09:00
General
- Target 13f83f6fc0efd0408bc6e2d861420e7d.exe
- Size 62KB
- Sample231230-kym66aebel
- SHA256 6a89896cf0a6ccd428f84a28525c0e8a69c6672a59e2302d55fb820cbd8f1d7c
Score
8/10
Malware Config
Signatures
- Sets DLL path for service in the registry 2 TTPs 3 IoCs
- Loads dropped DLL 2 IoCs
- Drops file in System32 directory 2 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\13f83f6fc0efd0408bc6e2d861420e7d.exe"C:\Users\Admin\AppData\Local\Temp\13f83f6fc0efd0408bc6e2d861420e7d.exe"1⤵
- Sets DLL path for service in the registry
- Loads dropped DLL
- Drops file in System32 directory
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k svchost1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
qbsuzb.dll
memory/1564-0-0x0000000000400000-0x000000000040A000-memory.dmp
memory/1564-8-0x0000000000400000-0x000000000040A000-memory.dmp