Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 16:56
General
- Target attachment20260731-1169-aixtk1.xlsx
- Size 15KB
- Sample260731-vfneback9v
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
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\attachment20260731-1169-aixtk1.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/4948-12-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-8-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-1-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-5-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-2-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-6-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-0-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-9-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-10-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-7-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-4-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-11-0x00007FFCD6250000-0x00007FFCD6260000-memory.dmp
memory/4948-17-0x00007FFCD6250000-0x00007FFCD6260000-memory.dmp
memory/4948-14-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-16-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-13-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-15-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-25-0x00007FFD18400000-0x00007FFD18663000-memory.dmp
memory/4948-3-0x00007FFD1855F000-0x00007FFD18560000-memory.dmp
memory/4948-46-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-47-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-49-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-48-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp
memory/4948-50-0x00007FFD18400000-0x00007FFD18663000-memory.dmp