Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 22:46
General
- Target attachment20260803-1169-vrti1b.xlsx
- Size 114KB
- Sample260803-2py1qs11dy
- 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\attachment20260803-1169-vrti1b.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/1052-10-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-7-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-3-0x00007FFD4143F000-0x00007FFD41440000-memory.dmp
memory/1052-5-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-4-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-8-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-13-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-12-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-11-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-6-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-1-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-9-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-0-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-14-0x00007FFCFEB60000-0x00007FFCFEB70000-memory.dmp
memory/1052-15-0x00007FFCFEB60000-0x00007FFCFEB70000-memory.dmp
memory/1052-17-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp
memory/1052-2-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-51-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-54-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-53-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-52-0x00007FFD01420000-0x00007FFD01430000-memory.dmp
memory/1052-55-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp