Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
31/07/2026, 05:16
General
- Target attachment20260731-750-2rmbr3.xlsx
- Size 114KB
- Sample260731-fx413awvbv
- 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 12 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\attachment20260731-750-2rmbr3.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/2392-12-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-9-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-1-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp
memory/2392-2-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp
memory/2392-6-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp
memory/2392-8-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-7-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-5-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-11-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-0-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp
memory/2392-4-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp
memory/2392-13-0x00007FF9CD1A0000-0x00007FF9CD1B0000-memory.dmp
memory/2392-10-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-14-0x00007FF9CD1A0000-0x00007FF9CD1B0000-memory.dmp
memory/2392-26-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-3-0x00007FFA0FA0D000-0x00007FFA0FA0E000-memory.dmp
memory/2392-51-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp
memory/2392-52-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp
memory/2392-55-0x00007FFA0F970000-0x00007FFA0FB65000-memory.dmp
memory/2392-54-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp
memory/2392-53-0x00007FF9CF9F0000-0x00007FF9CFA00000-memory.dmp