Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
19/09/2026, 15:58
General
- Target attachment20260919-764-rnsmxa.xlsx
- Size 114KB
- Sample260919-tef36ssgqa
- 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\attachment20260919-764-rnsmxa.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
Loading Replay Monitor...
Downloads
b8ab77100df80ab2.customDestinations-ms
memory/3036-6-0x00007FFA1D520000-0x00007FFA1D783000-memory.dmp
memory/3036-2-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-4-0x00007FFA1D520000-0x00007FFA1D783000-memory.dmp
memory/3036-5-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-0-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-1-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-7-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-9-0x00007FFA1D520000-0x00007FFA1D783000-memory.dmp
memory/3036-11-0x00007FFA1D520000-0x00007FFA1D783000-memory.dmp
memory/3036-10-0x00007FFA1D520000-0x00007FFA1D783000-memory.dmp
memory/3036-13-0x00007FF9DA930000-0x00007FF9DA940000-memory.dmp
memory/3036-12-0x00007FF9DA930000-0x00007FF9DA940000-memory.dmp
memory/3036-8-0x00007FFA1D520000-0x00007FFA1D783000-memory.dmp
memory/3036-18-0x00007FFA1D520000-0x00007FFA1D783000-memory.dmp
memory/3036-3-0x00007FFA1D67F000-0x00007FFA1D680000-memory.dmp
memory/3036-45-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-44-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-43-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-46-0x00007FF9DD660000-0x00007FF9DD670000-memory.dmp
memory/3036-47-0x00007FFA1D520000-0x00007FFA1D783000-memory.dmp