Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/08/2026, 11:10
General
- Target attachment20260821-201340-tlpf3w.xlsx
- Size 114KB
- Sample260821-m9pkgadj41
- 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 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\attachment20260821-201340-tlpf3w.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/1416-11-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-12-0x00007FF96C070000-0x00007FF96C080000-memory.dmp
memory/1416-2-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-1-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-5-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-6-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-7-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-9-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-10-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-13-0x00007FF96C070000-0x00007FF96C080000-memory.dmp
memory/1416-4-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-8-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-0-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-14-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-15-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-16-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp
memory/1416-3-0x00007FF9AE67F000-0x00007FF9AE680000-memory.dmp
memory/1416-52-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-53-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-54-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-55-0x00007FF96E660000-0x00007FF96E670000-memory.dmp
memory/1416-56-0x00007FF9AE520000-0x00007FF9AE783000-memory.dmp