Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/10/2026, 12:09
General
- Target attachment20261001-527357-eucxmj.xlsx
- Size 15KB
- Sample261001-pbtsmswsfw
- SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
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 16 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\attachment20261001-527357-eucxmj.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/3704-9-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-14-0x00007FFAE70E0000-0x00007FFAE70F0000-memory.dmp
memory/3704-1-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-5-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-10-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-0-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-8-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-7-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-11-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-12-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-2-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-15-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-13-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-6-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-4-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-16-0x00007FFAE70E0000-0x00007FFAE70F0000-memory.dmp
memory/3704-24-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp
memory/3704-3-0x00007FFB29A7F000-0x00007FFB29A80000-memory.dmp
memory/3704-46-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-49-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-48-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-47-0x00007FFAE9A60000-0x00007FFAE9A70000-memory.dmp
memory/3704-50-0x00007FFB29920000-0x00007FFB29B83000-memory.dmp