Analysis
- max time kernel
148s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 07:34
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260718-1052-q0hh51.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260718-1052-q0hh51.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260718-1052-q0hh51.xlsx
- Size 15KB
- Sample260718-jd367sct7q
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5176 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5176 EXCEL.EXE 5176 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 EXCEL.EXE 5176 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\attachment20260718-1052-q0hh51.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5176
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 653B
- SHA256 ce63c70375c092cb648f86a28167bd70c7d2bc1253076f077337846fd8c3925f
- MD5 8bdf0b9399ee29762a4a1b812067c3a9
- SHA1 d8c5246f6443451f82f0da01e2ed2da456af3d13
- SHA512 f2c97a9cd1b4dd5b0aec075e0e3dfd7e0b2a0027605ce57a06cd36788d6f3a2499ff1aec9e198897263b46f28706935f9737e633c30b5c8b5f51ba157de7ca63
- TLSH T1F5F0E1225DCF075EC15049353EB793CADB24F851AA00830CA1C0141A1F765009A8DB5B
- MD5 SHA1 SHA512 TLSH