Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 07:28
Static task
static1
Behavioral task
behavioral1
Sample
aa1b0bd9407c53f3e91b091849b9e008e3a85c4e2c1268812a0bf8daadbb22d6.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
aa1b0bd9407c53f3e91b091849b9e008e3a85c4e2c1268812a0bf8daadbb22d6.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target aa1b0bd9407c53f3e91b091849b9e008e3a85c4e2c1268812a0bf8daadbb22d6.xlsx
- Size 256KB
- Sample260730-jaw9gstbme
- SHA256 aa1b0bd9407c53f3e91b091849b9e008e3a85c4e2c1268812a0bf8daadbb22d6
- MD5 74f12d6f5591b015293c379f7eddd69c
- SHA1 c1fa1cee5c8a014ed27d237d0c1068f10c96e1e1
- SHA512 8b8e8f605511889445fe298185a644589762f9b81323bbe0342be61c6ff1db44b0fd56f73a60ede9f17da9577709aeb44978e5c7f25433dd8810f31a869fd414
- SSDEEP 6144:E/sQfDFslRhSVaqJK+W7bB+vZ4XcLO8mpvAMc122A39:E/s7+oB+vaXc6Dvm12d39
- TLSH T18C44E1F5303B9749C623673F52B01EE67B343AEC084F68E533A5782A6DE277C12651A1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 992 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE 992 EXCEL.EXE
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\aa1b0bd9407c53f3e91b091849b9e008e3a85c4e2c1268812a0bf8daadbb22d6.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:992
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 6ca6608dc1e2a68316aa25c7475edac625410b3b1405217981ce417b2914bc12
- MD5 31e78936ce46b00e9c4ce7889411e92a
- SHA1 8dd2ba53b8de50d0e8cc25ff9ec99213f93a2270
- SHA512 73e582356497ca9988500c54ec05099bde37e442a6a88dd7c39493be25c40a07299b4c2bec078fa6e475036d277d642850c5ea5a9baf7f48d2b0e8e6031b75c5
- TLSH T18B31ED410A865F6BE46183B12F3A4727E730BD0BBD019B1EA684221A3DA0A90891DD66
- MD5 SHA1 SHA512 TLSH