Analysis
- max time kernel
148s - max time network
118s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 06:32
General
- Target attachment20260731-1169-yriqrk.xlsx
- Size 17KB
- Sample260731-hamjlsbq3s
- 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 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\attachment20260731-1169-yriqrk.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/540-12-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-9-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-5-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-3-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-6-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-8-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-0-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-10-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-7-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-1-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-4-0x00007FFDF011F000-0x00007FFDF0120000-memory.dmp
memory/540-13-0x00007FFDADE10000-0x00007FFDADE20000-memory.dmp
memory/540-17-0x00007FFDADE10000-0x00007FFDADE20000-memory.dmp
memory/540-15-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-16-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-11-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-14-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-19-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp
memory/540-2-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-48-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-49-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-50-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-51-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp
memory/540-52-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp