Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/08/2026, 00:20
General
- Target attachment20260805-1169-u34so1.xlsx
- Size 15KB
- Sample260805-amrebstgnd
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
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\attachment20260805-1169-u34so1.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/5752-11-0x00007FFAEBEA0000-0x00007FFAEBEB0000-memory.dmp
memory/5752-12-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-4-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-7-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-8-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-9-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-6-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-10-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-5-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-14-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-3-0x00007FFB2E2DF000-0x00007FFB2E2E0000-memory.dmp
memory/5752-0-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-1-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-13-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-16-0x00007FFAEBEA0000-0x00007FFAEBEB0000-memory.dmp
memory/5752-17-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp
memory/5752-2-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-44-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-46-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-47-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-45-0x00007FFAEE2C0000-0x00007FFAEE2D0000-memory.dmp
memory/5752-48-0x00007FFB2E180000-0x00007FFB2E3E3000-memory.dmp