Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 14:36
General
- Target attachment20260810-750-uys2j3.xlsx
- Size 114KB
- Sample260810-ryrmxa1brc
- 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 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\attachment20260810-750-uys2j3.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/2552-9-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp
memory/2552-13-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp
memory/2552-3-0x00007FFB8D67F000-0x00007FFB8D680000-memory.dmp
memory/2552-1-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-6-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp
memory/2552-5-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp
memory/2552-7-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-8-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp
memory/2552-10-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp
memory/2552-0-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-4-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-12-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp
memory/2552-11-0x00007FFB4ABF0000-0x00007FFB4AC00000-memory.dmp
memory/2552-14-0x00007FFB4ABF0000-0x00007FFB4AC00000-memory.dmp
memory/2552-21-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp
memory/2552-2-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-49-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-50-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-52-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-51-0x00007FFB4D660000-0x00007FFB4D670000-memory.dmp
memory/2552-53-0x00007FFB8D520000-0x00007FFB8D783000-memory.dmp