Analysis
- max time kernel
149s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 14:20
General
- Target attachment20260804-1169-1ezn02.xlsx
- Size 17KB
- Sample260804-rnfsnayzdw
- 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\attachment20260804-1169-1ezn02.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/4896-13-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-61-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-0-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-5-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-6-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-8-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-9-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-11-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-12-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-14-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-15-0x00007FFC1A7D0000-0x00007FFC1A7E0000-memory.dmp
memory/4896-2-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-1-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-10-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-18-0x00000184B2650000-0x00000184B267D000-memory.dmp
memory/4896-16-0x00007FFC1A7D0000-0x00007FFC1A7E0000-memory.dmp
memory/4896-17-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-19-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp
memory/4896-4-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-3-0x00007FFC5CF9F000-0x00007FFC5CFA0000-memory.dmp
memory/4896-58-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-60-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-7-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-59-0x00007FFC1CF80000-0x00007FFC1CF90000-memory.dmp
memory/4896-62-0x00000184B2650000-0x00000184B267D000-memory.dmp
memory/4896-63-0x00007FFC5CE40000-0x00007FFC5D0A3000-memory.dmp