Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/08/2026, 16:34
General
- Target attachment20260821-201340-jvsdqd.xlsx
- Size 15KB
- Sample260821-t23wfstdmb
- 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 15 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\attachment20260821-201340-jvsdqd.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/1148-3-0x00007FFEBF5FF000-0x00007FFEBF600000-memory.dmp
memory/1148-1-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-4-0x00007FFEBF4A0000-0x00007FFEBF703000-memory.dmp
memory/1148-5-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-0-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-6-0x00007FFEBF4A0000-0x00007FFEBF703000-memory.dmp
memory/1148-8-0x00007FFEBF4A0000-0x00007FFEBF703000-memory.dmp
memory/1148-7-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-9-0x00007FFEBF4A0000-0x00007FFEBF703000-memory.dmp
memory/1148-10-0x00007FFEBF4A0000-0x00007FFEBF703000-memory.dmp
memory/1148-13-0x00007FFE7C970000-0x00007FFE7C980000-memory.dmp
memory/1148-12-0x00007FFE7C970000-0x00007FFE7C980000-memory.dmp
memory/1148-11-0x00007FFEBF4A0000-0x00007FFEBF703000-memory.dmp
memory/1148-23-0x00007FFEBF4A0000-0x00007FFEBF703000-memory.dmp
memory/1148-2-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-47-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-49-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-48-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-50-0x00007FFE7F5E0000-0x00007FFE7F5F0000-memory.dmp
memory/1148-51-0x00007FFEBF4A0000-0x00007FFEBF703000-memory.dmp