Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/07/2026, 22:44
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260727-1158-syl663.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260727-1158-syl663.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260727-1158-syl663.xlsx
- Size 114KB
- Sample260727-2ntdvsfk3s
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
- MD5 bb6322859e1cc993ffe60eb2325d9495
- SHA1 7d6387b3c3748b33ea33d61963004fe4c601676a
- SHA512 72148e5dcc2d6a1d28e941a846cd9c700086bb8f3fe0f1460b88086eca7201982a0705db45d6667665ef6b643798bcf1b21223949a2d4f05052c03cdf08f79fb
- SSDEEP 1536:klYSVNHKTVOPDkU2EKA4HDSFHeEQHCr46pkwY9nA4USn9RcLHvs5dOF+RKwm+nuj:kxVNHKTVQYUkEQoYNJ90HvEkF+D/nH4n
- TLSH T17FB361988C7AA00DD0773FB49BB6A095E771F6A13F0E5E1B02AC74741EAEC39D781445
- 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 2656 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2656 EXCEL.EXE 2656 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 EXCEL.EXE 2656 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\attachment20260727-1158-syl663.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2656
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 4KB
- SHA256 00538a20b8d68aa143406500437b332d6f800935b7a2f1b62ef8897187608143
- MD5 d02bbf23db7430615892d4423a9b7bef
- SHA1 5e491d1e86487b8f9969e330bdfa82279e7c40f3
- SHA512 f0a066721c799b1a5021967d13074156fce336424d0d060ecde0deef2d7b469151ecbfce81af86c25db95e7a5bb49ccbf6473f49267dd354b85d653672575540
- SSDEEP 96:U+fRwLa7nnzGQOxTAR90vMRUot1RT4DiR4HXDRe2jZW:U+5wLMzGQOxc900UohT4641eJ
- TLSH T12A9123021EDBAF57D0284632563DF78EEF207D02D798A31F3388152DAF66900A74DA66
- MD5 SHA1 SHA512 SSDEEP TLSH