Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 06:38
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260810-1169-4j2bp7.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260810-1169-4j2bp7.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260810-1169-4j2bp7.xlsx
- Size 15KB
- Sample260810-hd2spsxybs
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 3956 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3956 EXCEL.EXE 3956 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 EXCEL.EXE 3956 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\attachment20260810-1169-4j2bp7.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3956
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 1KB
- SHA256 54c007c7021bae36e7c67dbb6318fe80f6f12652e24fbd92b14cde1d21359819
- MD5 e2b09fccb7cb7b25862e78e2707a538f
- SHA1 f7a4e3ced20c559b596b8ff9a507bd73c8600405
- SHA512 5566b4f634c553809f2a317ff37ee5472b120e8100a9353c89687bf084e40d0e356f700cbf88f931a10a63a07b3a55cf1aba6a871505856c6c4856e5e4dc9616
- TLSH T1D6311F034B9B0F7BC45803B62979C74BCB317C16AAA4876F97C0863F3CA5560DB1DA5A
- MD5 SHA1 SHA512 TLSH