Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/09/2026, 05:16
General
- Target attachment20260924-764-rvfw6w.xlsx
- Size 114KB
- Sample260924-fx413ast3k
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
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 SetWindowsHookEx 13 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\attachment20260924-764-rvfw6w.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4088-5-0x00007FFCA0CA0000-0x00007FFCA0F03000-memory.dmp
memory/4088-1-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-4-0x00007FFCA0DFF000-0x00007FFCA0E00000-memory.dmp
memory/4088-3-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-2-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-7-0x00007FFCA0CA0000-0x00007FFCA0F03000-memory.dmp
memory/4088-6-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-11-0x00007FFCA0CA0000-0x00007FFCA0F03000-memory.dmp
memory/4088-9-0x00007FFCA0CA0000-0x00007FFCA0F03000-memory.dmp
memory/4088-10-0x00007FFCA0CA0000-0x00007FFCA0F03000-memory.dmp
memory/4088-14-0x00007FFC5E8F0000-0x00007FFC5E900000-memory.dmp
memory/4088-12-0x00007FFC5E8F0000-0x00007FFC5E900000-memory.dmp
memory/4088-8-0x00007FFCA0CA0000-0x00007FFCA0F03000-memory.dmp
memory/4088-21-0x00007FFCA0CA0000-0x00007FFCA0F03000-memory.dmp
memory/4088-0-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-46-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-48-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-49-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-47-0x00007FFC60DE0000-0x00007FFC60DF0000-memory.dmp
memory/4088-50-0x00007FFCA0CA0000-0x00007FFCA0F03000-memory.dmp