Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
17/08/2026, 05:04
General
- Target attachment20260817-1169-nxnqqb.xlsx
- Size 114KB
- Sample260817-fp974she74
- 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\attachment20260817-1169-nxnqqb.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/3900-13-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-64-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-3-0x00007FFC6AC3F000-0x00007FFC6AC40000-memory.dmp
memory/3900-5-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-4-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-6-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-7-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-9-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-8-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-11-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-10-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-15-0x00007FFC284A0000-0x00007FFC284B0000-memory.dmp
memory/3900-1-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-14-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-12-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-16-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-17-0x00007FFC284A0000-0x00007FFC284B0000-memory.dmp
memory/3900-25-0x000002A262100000-0x000002A2622CA000-memory.dmp
memory/3900-26-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp
memory/3900-2-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-59-0x000002A262100000-0x000002A2622CA000-memory.dmp
memory/3900-63-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-66-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-65-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-0-0x00007FFC2AC20000-0x00007FFC2AC30000-memory.dmp
memory/3900-67-0x000002A262100000-0x000002A2622CA000-memory.dmp
memory/3900-68-0x00007FFC6AAE0000-0x00007FFC6AD43000-memory.dmp