Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/07/2026, 03:34
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260716-1154-ddifx0.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260716-1154-ddifx0.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260716-1154-ddifx0.xlsx
- Size 15KB
- Sample260716-d4ryzact4k
- 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\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 4080 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 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\attachment20260716-1154-ddifx0.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4080
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 909a9cc5b2cc92b6b544c4a37e71a3f8c94ab7cf0874a66efbc9afa7be9006bb
- MD5 1ae31f2945bc62e4232cdb1df9d0d8f2
- SHA1 e22704c1a3763aac4c8d57116d66092743a634e4
- SHA512 4e711e88a4f8d8d25a9cf47ccbcea0e0553af4bc725c17aef8e83966d6e6573d30765aa0eaee76c4f89b7c0b04c28eb5628cb10292d2cbf31274a84d45fc37e7
- TLSH T1B821DD421DCF1B57D0310B311B275B6AE330B953FA21876DAA85A21F2DB06D04D4DD1E
- MD5 SHA1 SHA512 TLSH