Analysis
- max time kernel
148s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/09/2026, 18:20
General
- Target regexplorer_APR-15-2025.xlsx
- Size 109KB
- Sample260907-wy5a8aae44
- SHA256 d0f7b7c5062c968f47812486dc610f609eb8711ae79f748537b135a49a0c2d04
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 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\regexplorer_APR-15-2025.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/2440-6-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-12-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-4-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-1-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-5-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-0-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-7-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-9-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-14-0x00007FFCE9770000-0x00007FFCE9780000-memory.dmp
memory/2440-13-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-2-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-11-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-10-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-8-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-15-0x00007FFCE9770000-0x00007FFCE9780000-memory.dmp
memory/2440-19-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-20-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp
memory/2440-3-0x00007FFD2BA7F000-0x00007FFD2BA80000-memory.dmp
memory/2440-49-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-50-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-48-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-51-0x00007FFCEBA60000-0x00007FFCEBA70000-memory.dmp
memory/2440-52-0x00007FFD2B920000-0x00007FFD2BB83000-memory.dmp