Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
03/08/2026, 14:34
General
- Target attachment20260803-750-cnjtf1.xlsx
- Size 114KB
- Sample260803-rxea7aszht
- 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\attachment20260803-750-cnjtf1.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/1940-12-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-8-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-4-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp
memory/1940-3-0x00007FFC73E0D000-0x00007FFC73E0E000-memory.dmp
memory/1940-5-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp
memory/1940-6-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-9-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-11-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-10-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-0-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp
memory/1940-1-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp
memory/1940-7-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-13-0x00007FFC31C80000-0x00007FFC31C90000-memory.dmp
memory/1940-14-0x00007FFC31C80000-0x00007FFC31C90000-memory.dmp
memory/1940-24-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-2-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp
memory/1940-49-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp
memory/1940-50-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp
memory/1940-53-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp
memory/1940-52-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp
memory/1940-51-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp