Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 04:11
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-67mnjx.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-67mnjx.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1253-67mnjx.xlsx
- Size 15KB
- Sample260930-esbchswdlb
- SHA256 76c8aab94669a306d99130fc5ce741b618b4ad5095df6f20615c69492ad8ce72
- MD5 ba907819ba93cc080a70e07963e69533
- SHA1 d3864531e6cd5edb8182bdc40b4e56ee353a517b
- SHA512 b400b87128d0e01f16f3c74e7875e7e788e311301a4561a7cb3431c3e344856ac5353dd9dc734d1b2c11fcc1e4d802663ca01d431c18e33d4fb5bc8e4efec0d7
- SSDEEP 192:axj+93Snn3CsCyQHQPBlog3CjWjUOQjPW0gY5x0YNJFJd9SHWpvI7emBg1gJS0e:aV+1g4Sp3CigO2WM5GCJFJzSo+e4g5Z
- TLSH T1DC626D1EBFB4CC55C6235BB8E219E065850C10AB9607F19B7B58709CA476EC06B0FCED
- 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 4152 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4152 EXCEL.EXE 4152 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 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\attachment20260930-1253-67mnjx.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4152
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 e864812abc0f1219839775c9968e72c3058121215c962cfcf012af36196c5744
- MD5 3266fa788e29a46f5cda22bb252c790b
- SHA1 7425d401a0aeb4bd1d41f932a5879a7f1454f3ca
- SHA512 ab12f75b5d4a25293200849e2ec7d081b8661198e5da33e26f4a158953d9e92771ad5c9d97e835374a578565083c43d49fc0927db7243878f0b22ba9dc941ac6
- TLSH T1035115124F8B6F6BD1B846325B3D8748E62278016B40A31EF38561AF7DAD600852BE5B
- MD5 SHA1 SHA512 TLSH