Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 22:26
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260801-1169-ip0deu.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260801-1169-ip0deu.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260801-1169-ip0deu.xlsx
- Size 15KB
- Sample260801-2chg8aydla
- 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 1136 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1136 EXCEL.EXE 1136 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 EXCEL.EXE 1136 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\attachment20260801-1169-ip0deu.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1136
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 ee35812a2dcb39a2fa611e6da92c0aed9dadd9ca5d8a4b8e69b08d2fc128d6b8
- MD5 dd1c21da8d825b8a13aff8f2bcc7eb30
- SHA1 25000e6b472864bf5464250b7dfb07ceadf58c2b
- SHA512 7ccd7623a07b1180383a96ff7f9ba001ca0227ff799dec3b63ecc59fdf9514d75d1a6e96883b24306e4efb9a7ded5431f3af2a2becc5959247b41e40a1aeb336
- TLSH T14351B3070B9B1F5BD4584233252EC79ED730BD16DA248B6FD288E32F3C66550DA4DE86
- MD5 SHA1 SHA512 TLSH