Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
22/09/2026, 08:16
General
- Target attachment20260922-764-1c8yae.xlsx
- Size 114KB
- Sample260922-j54xtabf23
- 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\attachment20260922-764-1c8yae.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/3332-5-0x00007FFE3F2E0000-0x00007FFE3F543000-memory.dmp
memory/3332-3-0x00007FFE3F43F000-0x00007FFE3F440000-memory.dmp
memory/3332-4-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-2-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-0-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-6-0x00007FFE3F2E0000-0x00007FFE3F543000-memory.dmp
memory/3332-7-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-8-0x00007FFE3F2E0000-0x00007FFE3F543000-memory.dmp
memory/3332-10-0x00007FFE3F2E0000-0x00007FFE3F543000-memory.dmp
memory/3332-11-0x00007FFE3F2E0000-0x00007FFE3F543000-memory.dmp
memory/3332-13-0x00007FFDFCB60000-0x00007FFDFCB70000-memory.dmp
memory/3332-12-0x00007FFDFCB60000-0x00007FFDFCB70000-memory.dmp
memory/3332-9-0x00007FFE3F2E0000-0x00007FFE3F543000-memory.dmp
memory/3332-18-0x00007FFE3F2E0000-0x00007FFE3F543000-memory.dmp
memory/3332-1-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-43-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-45-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-46-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-44-0x00007FFDFF420000-0x00007FFDFF430000-memory.dmp
memory/3332-47-0x00007FFE3F2E0000-0x00007FFE3F543000-memory.dmp