Analysis
- max time kernel
150s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 10:20
General
- Target attachment20260804-750-8yewob.xlsx
- Size 114KB
- Sample260804-mc3e3ahe27
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
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\attachment20260804-750-8yewob.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/4316-11-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-13-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-3-0x00007FFE0B97F000-0x00007FFE0B980000-memory.dmp
memory/4316-4-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-5-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-6-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-9-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-8-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-7-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-10-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-1-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-12-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-0-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-14-0x00007FFDC92C0000-0x00007FFDC92D0000-memory.dmp
memory/4316-15-0x00007FFDC92C0000-0x00007FFDC92D0000-memory.dmp
memory/4316-20-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp
memory/4316-2-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-49-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-50-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-48-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-47-0x00007FFDCB960000-0x00007FFDCB970000-memory.dmp
memory/4316-51-0x00007FFE0B820000-0x00007FFE0BA83000-memory.dmp