Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
16/09/2026, 17:16
General
- Target attachment20260916-764-rr481b.xlsx
- Size 17KB
- Sample260916-vs4xts1zcv
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
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\attachment20260916-764-rr481b.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- 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/2548-10-0x00007FFA77300000-0x00007FFA77563000-memory.dmp
memory/2548-11-0x00007FFA77300000-0x00007FFA77563000-memory.dmp
memory/2548-4-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-1-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-5-0x00007FFA77300000-0x00007FFA77563000-memory.dmp
memory/2548-7-0x00007FFA77300000-0x00007FFA77563000-memory.dmp
memory/2548-8-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-9-0x00007FFA77300000-0x00007FFA77563000-memory.dmp
memory/2548-6-0x00007FFA77300000-0x00007FFA77563000-memory.dmp
memory/2548-13-0x00007FFA34860000-0x00007FFA34870000-memory.dmp
memory/2548-3-0x00007FFA7745F000-0x00007FFA77460000-memory.dmp
memory/2548-12-0x00007FFA34860000-0x00007FFA34870000-memory.dmp
memory/2548-0-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-16-0x00007FFA77300000-0x00007FFA77563000-memory.dmp
memory/2548-17-0x000002075EB90000-0x000002075EBBD000-memory.dmp
memory/2548-2-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-48-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-50-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-51-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-49-0x00007FFA37440000-0x00007FFA37450000-memory.dmp
memory/2548-52-0x000002075EB90000-0x000002075EBBD000-memory.dmp
memory/2548-53-0x00007FFA77300000-0x00007FFA77563000-memory.dmp