Analysis
- max time kernel
149s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 11:34
General
- Target attachment20260930-765-le8k7a.xlsx
- Size 114KB
- Sample260930-npeefatfma
- 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 FindShellTrayWindow 2 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\attachment20260930-765-le8k7a.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/1948-12-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-14-0x00007FFD29550000-0x00007FFD29560000-memory.dmp
memory/1948-6-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-9-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-8-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-0-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-11-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-15-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-4-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-10-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-7-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-5-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-13-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-3-0x00007FFD6C11F000-0x00007FFD6C120000-memory.dmp
memory/1948-16-0x00007FFD29550000-0x00007FFD29560000-memory.dmp
memory/1948-1-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-26-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp
memory/1948-2-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-49-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-51-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-52-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-50-0x00007FFD2C100000-0x00007FFD2C110000-memory.dmp
memory/1948-53-0x00007FFD6BFC0000-0x00007FFD6C223000-memory.dmp