Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 01:20
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260724-1093-2kjhrs.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260724-1093-2kjhrs.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260724-1093-2kjhrs.xlsx
- Size 15KB
- Sample260724-bp32ks1bme
- 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 2924 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2924 EXCEL.EXE 2924 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 EXCEL.EXE 2924 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\attachment20260724-1093-2kjhrs.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2924
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2776
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 29cae57c575b15a179fc34d47e608be15ea98114cec7770efc9be9a6d2149c75
- MD5 718a15ac778691b33286402d69cbc1ae
- SHA1 8e5415b324022b8f5cc8fb8c121be493261ea738
- SHA512 4fb0ad98322e10eaf85a83f5f288b007f9c8c1cd550dc9e9ec4c70cb620e3899e61b2797fafc4d0f93fe2f178d2d50a00b6e2f43962f7cd7deda9de4cf6789a7
- TLSH T1D55111054E9F2B27C0A10373573A475FDAB1B906BA25520DF788222E7C35530A68E72E
- MD5 SHA1 SHA512 TLSH