Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/10/2026, 07:16
General
- Target attachment20261001-527357-57bkzk.xlsx
- Size 5KB
- Sample261001-h3vexstdnd
- SHA256 91cc1aaabc7f4a75587d4b002eff698f0f0bd121dc9a371570bd33a69da0fca0
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\attachment20261001-527357-57bkzk.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/4464-14-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-9-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-1-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-4-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-5-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-6-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-0-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-8-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-10-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-11-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-2-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-7-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-17-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-13-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-12-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-16-0x00007FFB16440000-0x00007FFB16450000-memory.dmp
memory/4464-15-0x00007FFB16440000-0x00007FFB16450000-memory.dmp
memory/4464-27-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp
memory/4464-3-0x00007FFB5903F000-0x00007FFB59040000-memory.dmp
memory/4464-49-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-50-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-52-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-51-0x00007FFB19020000-0x00007FFB19030000-memory.dmp
memory/4464-53-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp