Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 05:02
General
- Target attachment20260925-764-ixrmqg.xlsx
- Size 114KB
- Sample260925-fn4nyaag57
- 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 15 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\attachment20260925-764-ixrmqg.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4504-5-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-12-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-8-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-7-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-6-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-2-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-1-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-10-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-11-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-14-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-4-0x00007FFC8CA5F000-0x00007FFC8CA60000-memory.dmp
memory/4504-13-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-0-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-9-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-15-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp
memory/4504-16-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp
memory/4504-18-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp
memory/4504-3-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-52-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-55-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-54-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-53-0x00007FFC4CA40000-0x00007FFC4CA50000-memory.dmp
memory/4504-56-0x00007FFC8C900000-0x00007FFC8CB63000-memory.dmp