Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 04:38
General
- Target attachment20260812-1169-akfabm.xlsx
- Size 114KB
- Sample260812-e9dtzaae47
- 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\attachment20260812-1169-akfabm.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/1152-12-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-14-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-3-0x00007FFB4B29F000-0x00007FFB4B2A0000-memory.dmp
memory/1152-6-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-5-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-4-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-9-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-10-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-8-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-11-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-1-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-13-0x00007FFB08550000-0x00007FFB08560000-memory.dmp
memory/1152-0-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-7-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-15-0x00007FFB08550000-0x00007FFB08560000-memory.dmp
memory/1152-16-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp
memory/1152-2-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-48-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-51-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-50-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-49-0x00007FFB0B280000-0x00007FFB0B290000-memory.dmp
memory/1152-52-0x00007FFB4B140000-0x00007FFB4B3A3000-memory.dmp