Analysis
- max time kernel
149s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 02:08
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260720-1072-93q6mi.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260720-1072-93q6mi.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260720-1072-93q6mi.xlsx
- Size 15KB
- Sample260720-ckj9caey7v
- 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 3720 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3720 EXCEL.EXE 3720 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 EXCEL.EXE 3720 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\attachment20260720-1072-93q6mi.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3720
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 657B
- SHA256 1e760d138286e949d365a6d71b85580b8d865a20f08f3919d853ebf077ae62f8
- MD5 77d7074580e2756ebce6157a5abdbc29
- SHA1 d7c9c3c495549dca3cfc565ab18727295126bbd0
- SHA512 9e09819923afce6443839820919861c0e84f3ea68c243c65b9f7fb03a1c372b2d5ab8795e5e15843ff8602738c0448c7fd7f5402f2d3fdc813f3e3c203570715
- TLSH T1930120132EC60D0AD03A027219B983DEEB70BC049504450F66C4E03F3CF6600D88C66A
- MD5 SHA1 SHA512 TLSH