Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
22/09/2026, 13:10
General
- Target attachment20260922-764-f35fps.xlsx
- Size 114KB
- Sample260922-qeb8fafa96
- 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\attachment20260922-764-f35fps.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/1376-12-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-11-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-1-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-0-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-4-0x00007FFDE21DF000-0x00007FFDE21E0000-memory.dmp
memory/1376-5-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-14-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-16-0x00007FFD9F490000-0x00007FFD9F4A0000-memory.dmp
memory/1376-9-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-15-0x00007FFD9F490000-0x00007FFD9F4A0000-memory.dmp
memory/1376-2-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-10-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-13-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-8-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-7-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-6-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-21-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp
memory/1376-3-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-46-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-49-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-48-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-47-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp
memory/1376-50-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp