Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 14:26
General
- Target attachment20260718-1052-effwtn.xlsx
- Size 15KB
- Sample260718-rrve8agy71
- 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 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\attachment20260718-1052-effwtn.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/2760-11-0x00007FFD18220000-0x00007FFD18483000-memory.dmp
memory/2760-10-0x00007FFD18220000-0x00007FFD18483000-memory.dmp
memory/2760-1-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-4-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-5-0x00007FFD18220000-0x00007FFD18483000-memory.dmp
memory/2760-7-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-6-0x00007FFD18220000-0x00007FFD18483000-memory.dmp
memory/2760-8-0x00007FFD18220000-0x00007FFD18483000-memory.dmp
memory/2760-9-0x00007FFD18220000-0x00007FFD18483000-memory.dmp
memory/2760-0-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-2-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-13-0x00007FFCD56D0000-0x00007FFCD56E0000-memory.dmp
memory/2760-12-0x00007FFD18220000-0x00007FFD18483000-memory.dmp
memory/2760-14-0x00007FFCD56D0000-0x00007FFCD56E0000-memory.dmp
memory/2760-16-0x00007FFD18220000-0x00007FFD18483000-memory.dmp
memory/2760-3-0x00007FFD1837F000-0x00007FFD18380000-memory.dmp
memory/2760-40-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-41-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-43-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-42-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp
memory/2760-44-0x00007FFD18220000-0x00007FFD18483000-memory.dmp