Analysis
- max time kernel
150s - max time network
156s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 04:50
General
- Target attachment20260817-1169-xtbi9r.xlsx
- Size 15KB
- Sample260817-ff89fstxat
- 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\attachment20260817-1169-xtbi9r.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/1208-6-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-8-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-0-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-5-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-4-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-3-0x00007FFC8575F000-0x00007FFC85760000-memory.dmp
memory/1208-7-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-12-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-14-0x00007FFC42C10000-0x00007FFC42C20000-memory.dmp
memory/1208-10-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-1-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-13-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-9-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-11-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-15-0x00007FFC42C10000-0x00007FFC42C20000-memory.dmp
memory/1208-16-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-17-0x00007FFC85600000-0x00007FFC85863000-memory.dmp
memory/1208-2-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-45-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-48-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-47-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-46-0x00007FFC45740000-0x00007FFC45750000-memory.dmp
memory/1208-49-0x00007FFC85600000-0x00007FFC85863000-memory.dmp