Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/09/2026, 10:07
General
- Target attachment20260930-1253-a20fw4.xlsx
- Size 15KB
- Sample260930-l55v8ayekf
- SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
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 16 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\attachment20260930-1253-a20fw4.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/1096-12-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-6-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-2-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-1-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-0-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-7-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-3-0x00007FFE7A3FF000-0x00007FFE7A400000-memory.dmp
memory/1096-9-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-8-0x00007FFE377E0000-0x00007FFE377F0000-memory.dmp
memory/1096-10-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-5-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-11-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-16-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-14-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-15-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-17-0x00007FFE377E0000-0x00007FFE377F0000-memory.dmp
memory/1096-13-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-27-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp
memory/1096-4-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-49-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-52-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-51-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-50-0x00007FFE3A3E0000-0x00007FFE3A3F0000-memory.dmp
memory/1096-53-0x00007FFE7A2A0000-0x00007FFE7A503000-memory.dmp