Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
29/09/2026, 16:10
General
- Target attachment20260929-308120-f3uzuo.xls
- Size 181KB
- Sample260929-tmceyswfpd
- SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
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 AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 37 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\attachment20260929-308120-f3uzuo.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4380-8-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-11-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-1-0x00007FFB5EF40000-0x00007FFB5EF50000-memory.dmp
memory/4380-4-0x00007FFB5EF40000-0x00007FFB5EF50000-memory.dmp
memory/4380-5-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-6-0x00007FFB5EF40000-0x00007FFB5EF50000-memory.dmp
memory/4380-7-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-0-0x00007FFB5EF40000-0x00007FFB5EF50000-memory.dmp
memory/4380-3-0x00007FFB9EF5F000-0x00007FFB9EF60000-memory.dmp
memory/4380-9-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-10-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-12-0x00007FFB5C2C0000-0x00007FFB5C2D0000-memory.dmp
memory/4380-13-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-14-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-15-0x00007FFB5C2C0000-0x00007FFB5C2D0000-memory.dmp
memory/4380-28-0x00007FFB9EE00000-0x00007FFB9F063000-memory.dmp
memory/4380-2-0x00007FFB5EF40000-0x00007FFB5EF50000-memory.dmp