Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 04:24
General
- Target attachment20260803-750-yiceco.xlsx
- Size 17KB
- Sample260803-e1c63scj2s
- 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\attachment20260803-750-yiceco.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/4964-8-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp
memory/4964-5-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp
memory/4964-2-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-6-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp
memory/4964-7-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-10-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp
memory/4964-9-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp
memory/4964-12-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp
memory/4964-11-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp
memory/4964-0-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-3-0x00007FFA9DC1F000-0x00007FFA9DC20000-memory.dmp
memory/4964-4-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-13-0x00007FFA5B390000-0x00007FFA5B3A0000-memory.dmp
memory/4964-14-0x00007FFA5B390000-0x00007FFA5B3A0000-memory.dmp
memory/4964-15-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp
memory/4964-1-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-45-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-47-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-48-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-46-0x00007FFA5DC00000-0x00007FFA5DC10000-memory.dmp
memory/4964-49-0x00007FFA9DAC0000-0x00007FFA9DD23000-memory.dmp