Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 19:54
General
- Target attachment20260808-750-zk5vr0.xlsx
- Size 17KB
- Sample260808-ymhzystekc
- 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-zk5vr0.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/928-6-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-12-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-9-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-8-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-7-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-0-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-5-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-15-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp
memory/928-11-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-13-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-4-0x00007FF8C417F000-0x00007FF8C4180000-memory.dmp
memory/928-14-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-2-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-10-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-1-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-16-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp
memory/928-24-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp
memory/928-3-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-48-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-51-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-50-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-49-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/928-52-0x00007FF8C4020000-0x00007FF8C4283000-memory.dmp