Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
18/10/2026, 15:24
General
- Target jaffacakes118_Trojan.Win32.Refroso.fpat.exe
- Size 276KB
- Sample261018-ss7mlset8k
- SHA256 52e0d4c6783f63d10b4fb128c57e287ad3aa1c89b2e53a1bd185c1d8d690e3d8
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
- 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.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Refroso.fpat.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Refroso.fpat.exe"1⤵
- Suspicious use of SetThreadContext
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Refroso.fpat.exeC:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Refroso.fpat.exe2⤵
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2976-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2976-3-0x0000000000400000-0x0000000000408960-memory.dmp