Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 22:32
General
- Target attachment20260811-1169-1r9osl.xlsx
- Size 114KB
- Sample260811-2fynlstbqe
- 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\attachment20260811-1169-1r9osl.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/3316-9-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp
memory/3316-11-0x00007FF7E51A0000-0x00007FF7E51B0000-memory.dmp
memory/3316-5-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-4-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp
memory/3316-6-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp
memory/3316-8-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp
memory/3316-7-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-0-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-3-0x00007FF827BBF000-0x00007FF827BC0000-memory.dmp
memory/3316-1-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-10-0x00007FF7E51A0000-0x00007FF7E51B0000-memory.dmp
memory/3316-18-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp
memory/3316-2-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-46-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-47-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-48-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-49-0x00007FF7E7BA0000-0x00007FF7E7BB0000-memory.dmp
memory/3316-50-0x00007FF827A60000-0x00007FF827CC3000-memory.dmp