Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/07/2026, 02:36
General
- Target attachment20260729-1175-3accov.xlsx
- Size 114KB
- Sample260729-c3k9cssfmd
- 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 FindShellTrayWindow 2 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\attachment20260729-1175-3accov.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/2468-12-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-55-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp
memory/2468-3-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp
memory/2468-4-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp
memory/2468-8-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-10-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-9-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-7-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-11-0x00007FF9E1CD0000-0x00007FF9E1CE0000-memory.dmp
memory/2468-6-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-5-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp
memory/2468-0-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp
memory/2468-2-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp
memory/2468-13-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-19-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-16-0x00007FFA2464D000-0x00007FFA2464E000-memory.dmp
memory/2468-17-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-18-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-15-0x00007FF9E1CD0000-0x00007FF9E1CE0000-memory.dmp
memory/2468-1-0x00007FFA2464D000-0x00007FFA2464E000-memory.dmp
memory/2468-53-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp
memory/2468-56-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp
memory/2468-14-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-58-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-57-0x00007FFA245B0000-0x00007FFA247A5000-memory.dmp
memory/2468-54-0x00007FF9E4630000-0x00007FF9E4640000-memory.dmp