Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/08/2026, 08:20
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260820-1186-1akwah.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260820-1186-1akwah.xlsx
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target attachment20260820-1186-1akwah.xlsx
- Size 114KB
- Sample260820-j8e3vsgr2w
- 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 3504 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3504 EXCEL.EXE 3504 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 EXCEL.EXE 3504 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\attachment20260820-1186-1akwah.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3504
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 4KB
- SHA256 73088bf68b093c234c5eca091cc68387e6482b17e9dabbb5e8aafda4a56095a0
- MD5 97b9ba521bff56e23e711e482d753775
- SHA1 6892384dd1b5f99ccf71fabb0bd5285f3ed57a54
- SHA512 912e7d06ccb76d6fecdec52cfa71439b8d3e25510367a3c1c613139d913b1229a9b4b5f7be80e421abee7f8962364a7554631e123a83906c9512aa272664501b
- SSDEEP 96:UtZR9G0pMbfn4RqkmCX5JV5QZzX0YMRcrqnD:Ux9G0pi4q8X5JHQNX0tcWnD
- TLSH T1229176811AC30FBBF1104B73553ADB46DBA1FC17A714A14FB28C625A2E74E4097CC75A
- MD5 SHA1 SHA512 SSDEEP TLSH