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
29/07/2026, 06:40
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260729-1175-ehxxqk.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260729-1175-ehxxqk.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260729-1175-ehxxqk.xlsx
- Size 15KB
- Sample260729-he7eksxckf
- 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 6080 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 6080 EXCEL.EXE 6080 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 EXCEL.EXE 6080 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\attachment20260729-1175-ehxxqk.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:6080
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 43fa4a7b02266eafc6633fb225a2956f48399b273bdd0c46fbf91f7dcc48053a
- MD5 f66c01829c0b29b4639e4c2df2ae7e9d
- SHA1 f0be39e975bba7f10af8ad2e8da3cef5c320917c
- SHA512 18198576ba711b5565d416933589e0ddf16494036f6fc34f16efbbf8b02463827c8f736f8a7a1eaa5c02495a9d2efa9a7c718ca6a6e5dddcdbace9579f9f4ca2
- TLSH T18C4100005BD70F62E46886B12A2E4F55F731BA02FB20ABBE8641611F3DB5C10495EB27
- MD5 SHA1 SHA512 TLSH