Analysis
- max time kernel
150s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
- submitted
29/10/2026, 21:47
General
- Target MasonClient.protected.exe
- Size 2.0MB
- Sample261029-1ncwfae161
- SHA256 75c2220d69a457b0dfc0760d9e46fa9c802bd54c5cc40a24e13ea3568b2dbb94
Score
6/10
Malware Config
Signatures
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\MasonClient.protected.exe"C:\Users\Admin\AppData\Local\Temp\MasonClient.protected.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2560-0-0x00000000001F0000-0x0000000000402000-memory.dmp
memory/2560-1-0x000000001C970000-0x000000001C980000-memory.dmp
memory/2560-2-0x000000001C970000-0x000000001C980000-memory.dmp