Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/09/2026, 21:44
General
- Target attachment20260923-764-8qkf4w.xlsx
- Size 17KB
- Sample260923-1lfvbavs7k
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
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\attachment20260923-764-8qkf4w.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/4156-12-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-13-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-4-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-5-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-7-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-6-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-0-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-9-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-10-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-11-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-1-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-14-0x00007FFB3C650000-0x00007FFB3C660000-memory.dmp
memory/4156-3-0x00007FFB7F39F000-0x00007FFB7F3A0000-memory.dmp
memory/4156-8-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-15-0x00007FFB3C650000-0x00007FFB3C660000-memory.dmp
memory/4156-23-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp
memory/4156-2-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-44-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-45-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-46-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-47-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp
memory/4156-48-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp