Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 07:36
General
- Target attachment20260810-1169-uccoe1.xlsx
- Size 15KB
- Sample260810-je8s3stemd
- 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\attachment20260810-1169-uccoe1.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/5536-8-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-23-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-1-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-2-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-7-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-6-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-9-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-10-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-12-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-14-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-13-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-15-0x00007FFB5A2C0000-0x00007FFB5A2D0000-memory.dmp
memory/5536-11-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-0-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-3-0x00007FFB9CEDF000-0x00007FFB9CEE0000-memory.dmp
memory/5536-5-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-22-0x000001A50E900000-0x000001A50EACA000-memory.dmp
memory/5536-20-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-19-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-21-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-17-0x00007FFB5A2C0000-0x00007FFB5A2D0000-memory.dmp
memory/5536-24-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-18-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp
memory/5536-4-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-60-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-63-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-62-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-61-0x00007FFB5CEC0000-0x00007FFB5CED0000-memory.dmp
memory/5536-64-0x000001A50E900000-0x000001A50EACA000-memory.dmp
memory/5536-65-0x00007FFB9CD80000-0x00007FFB9CFE3000-memory.dmp