Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/08/2026, 06:17
Static task
static1
Behavioral task
behavioral1
Sample
sample.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
sample.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target sample.xlsx
- Size 47KB
- Sample260827-g17rssyscs
- SHA256 9c5067d0238f284e7e06eaad05b1f8be6e17969671fd7b19f14b5d31bde7b482
- MD5 a9b6d71bfb8a89b3b90a2b6b58d6de4d
- SHA1 af8cf431a9ff0b790ebdc161c37975933c034899
- SHA512 4582b0838281f69dfef07233f67f1d9c78d1e42378f0b3a157f1815d3df3c58748d78e3346f2851c969e29294bcf0948a10319652ae466d1c45734f9c7d953a3
- SSDEEP 768:csMoe42Z4UB1oUP68Q42PPTG9c6NhH5GJLVyTI7ne:ble4QhKUy8b2S1NhgJLVhe
- TLSH T1422394E72AD0B850F7F7B4AAB2067A1E227686CF6D5A167DB1F2B84B68C5DC1047400D
- 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 4388 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4388 EXCEL.EXE 4388 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 EXCEL.EXE 4388 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\sample.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4388
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 1KB
- SHA256 5460f2239d5b5459c5499507ca73fcadb868cce33b8bf06cf48d05e0c95154d6
- MD5 4b88efa8d89771bec6cc559bb30d51ac
- SHA1 67a524ed9a66edb60aae219d300f0dab2527587b
- SHA512 94de5e35efcdb5c84cab3b72df3cd777a0519aa335ec916fcc08937bb12c611ff49032b8da6af2f11e9a8eb46501cdafbfff153c827452a11b3ba5343d8d6fe5
- TLSH T19631000257FB0F67E1258777662B879AE2307C278715871F238C925BAE90490DA0CA7F
- MD5 SHA1 SHA512 TLSH