Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
31/07/2026, 23:36
General
- Target attachment20260731-750-kyac1p.xlsx
- Size 17KB
- Sample260731-3lj8vaae39
- 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\attachment20260731-750-kyac1p.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/5980-8-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-9-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-4-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-0-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-5-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-3-0x00007FFAE463F000-0x00007FFAE4640000-memory.dmp
memory/5980-6-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-13-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-12-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-10-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-1-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-11-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-7-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-15-0x00007FFAA1FF0000-0x00007FFAA2000000-memory.dmp
memory/5980-14-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-16-0x00007FFAA1FF0000-0x00007FFAA2000000-memory.dmp
memory/5980-17-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp
memory/5980-2-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-45-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-48-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-47-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-46-0x00007FFAA4620000-0x00007FFAA4630000-memory.dmp
memory/5980-49-0x00007FFAE44E0000-0x00007FFAE4743000-memory.dmp