Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 12:16
General
- Target attachment20260925-764-nqa1ka.xlsx
- Size 114KB
- Sample260925-pffftaxv8q
- 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\attachment20260925-764-nqa1ka.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/1572-5-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-10-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-7-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-1-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-6-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-0-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-4-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-13-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-12-0x00007FF82AFA0000-0x00007FF82AFB0000-memory.dmp
memory/1572-11-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-2-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-8-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-9-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-14-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-15-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-16-0x00007FF82AFA0000-0x00007FF82AFB0000-memory.dmp
memory/1572-18-0x00007FF86D600000-0x00007FF86D863000-memory.dmp
memory/1572-3-0x00007FF86D75F000-0x00007FF86D760000-memory.dmp
memory/1572-51-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-52-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-53-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-54-0x00007FF82D740000-0x00007FF82D750000-memory.dmp
memory/1572-55-0x00007FF86D600000-0x00007FF86D863000-memory.dmp