Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
28/09/2026, 16:54
General
- Target attachment20260928-755-u9x12l.xlsx
- Size 114KB
- Sample260928-vehsfazvbz
- 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\attachment20260928-755-u9x12l.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/5140-10-0x00007FFD253D0000-0x00007FFD253E0000-memory.dmp
memory/5140-12-0x00007FFD67700000-0x00007FFD67963000-memory.dmp
memory/5140-4-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-5-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-0-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-6-0x00007FFD67700000-0x00007FFD67963000-memory.dmp
memory/5140-7-0x00007FFD67700000-0x00007FFD67963000-memory.dmp
memory/5140-9-0x00007FFD67700000-0x00007FFD67963000-memory.dmp
memory/5140-8-0x00007FFD67700000-0x00007FFD67963000-memory.dmp
memory/5140-1-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-3-0x00007FFD6785F000-0x00007FFD67860000-memory.dmp
memory/5140-13-0x00007FFD67700000-0x00007FFD67963000-memory.dmp
memory/5140-11-0x00007FFD67700000-0x00007FFD67963000-memory.dmp
memory/5140-14-0x00007FFD253D0000-0x00007FFD253E0000-memory.dmp
memory/5140-22-0x00007FFD67700000-0x00007FFD67963000-memory.dmp
memory/5140-2-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-50-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-53-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-51-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-52-0x00007FFD27840000-0x00007FFD27850000-memory.dmp
memory/5140-54-0x00007FFD67700000-0x00007FFD67963000-memory.dmp