Analysis
- user interaction
yes - max time kernel
149s - max time network
138s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
30/07/2026, 18:44
General
- Target MC_HUMS_v1.0_Final_Blank.xlsm
- Size 3.4MB
- Sample260730-xdtjnavhlg
- SHA256 1704c9572d21921ad7984b0c47dfaaceba0feba88b79d78badab44553a58fa6d
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 12 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\MC_HUMS_v1.0_Final_Blank.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/420-11-0x00007FFBFF5A0000-0x00007FFBFF7A9000-memory.dmp
memory/420-3-0x00007FFBFF644000-0x00007FFBFF645000-memory.dmp
memory/420-5-0x00007FFBFF5A0000-0x00007FFBFF7A9000-memory.dmp
memory/420-6-0x00007FFBFF5A0000-0x00007FFBFF7A9000-memory.dmp
memory/420-7-0x00007FFBBF630000-0x00007FFBBF640000-memory.dmp
memory/420-4-0x00007FFBBF630000-0x00007FFBBF640000-memory.dmp
memory/420-0-0x00007FFBBF630000-0x00007FFBBF640000-memory.dmp
memory/420-10-0x00007FFBFF5A0000-0x00007FFBFF7A9000-memory.dmp
memory/420-8-0x00007FFBFF5A0000-0x00007FFBFF7A9000-memory.dmp
memory/420-9-0x00007FFBFF5A0000-0x00007FFBFF7A9000-memory.dmp
memory/420-1-0x00007FFBBF630000-0x00007FFBBF640000-memory.dmp
memory/420-12-0x00007FFBBD410000-0x00007FFBBD420000-memory.dmp
memory/420-13-0x00007FFBBD410000-0x00007FFBBD420000-memory.dmp
memory/420-15-0x00007FFBFF5A0000-0x00007FFBFF7A9000-memory.dmp
memory/420-2-0x00007FFBBF630000-0x00007FFBBF640000-memory.dmp