Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
08/08/2026, 08:12
General
- Target attachment20260808-750-s18j8v.xlsx
- Size 17KB
- Sample260808-j3valashna
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
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\attachment20260808-750-s18j8v.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/3536-12-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-14-0x00007FFAB2170000-0x00007FFAB2180000-memory.dmp
memory/3536-5-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/3536-6-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-4-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-3-0x00007FFAF4EBF000-0x00007FFAF4EC0000-memory.dmp
memory/3536-7-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-8-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/3536-10-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-11-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-0-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/3536-13-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-1-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/3536-9-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-15-0x00007FFAB2170000-0x00007FFAB2180000-memory.dmp
memory/3536-16-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-2-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/3536-46-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/3536-49-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/3536-48-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp
memory/3536-50-0x00007FFAF4D60000-0x00007FFAF4FC3000-memory.dmp
memory/3536-47-0x00007FFAB4EA0000-0x00007FFAB4EB0000-memory.dmp