Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 08:28
General
- Target attachment20260808-1169-yocvu7.xlsx
- Size 114KB
- Sample260808-kc1kcstakb
- 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\attachment20260808-1169-yocvu7.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
Loading Replay Monitor...
Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4532-7-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-13-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-4-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-3-0x00007FF8850FF000-0x00007FF885100000-memory.dmp
memory/4532-5-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-0-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-8-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-11-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-15-0x00007FF842450000-0x00007FF842460000-memory.dmp
memory/4532-14-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-2-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-12-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-9-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-10-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-6-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-16-0x00007FF842450000-0x00007FF842460000-memory.dmp
memory/4532-26-0x00007FF884FA0000-0x00007FF885203000-memory.dmp
memory/4532-1-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-54-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-56-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-57-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-55-0x00007FF8450E0000-0x00007FF8450F0000-memory.dmp
memory/4532-58-0x00007FF884FA0000-0x00007FF885203000-memory.dmp