Analysis
- max time kernel
148s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 07:28
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260731-1169-6g1n2q.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260731-1169-6g1n2q.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260731-1169-6g1n2q.xlsx
- Size 15KB
- Sample260731-jam1tacl61
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- 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 2356 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2356 EXCEL.EXE 2356 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 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\attachment20260731-1169-6g1n2q.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2356
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 4613457dacee836ec0ef76bb4e6e999b5d525d7a29976d570d5bd4bae580c342
- MD5 e80541495e23082ed9e7ab1f1e7cd4ca
- SHA1 035242320d575fe9973a6d56936462d0a36a9bb5
- SHA512 62a986ff019b43083f7f8bacce832a8e55a4417dcbcd50aaac44a0f6a5f47d0b93e33c20d70277959e4d0c6fe786dda7012a5db6b45febacbe8bfe685a623e14
- TLSH T19721DD030D870FA7D5288336272F4739D3307D06BB11961E9A48321F3DA6CA0A94CD5D
- MD5 SHA1 SHA512 TLSH