Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/09/2026, 23:38
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260901-1106-8xhokd.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260901-1106-8xhokd.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260901-1106-8xhokd.xlsx
- Size 15KB
- Sample260901-3mpjysfc83
- 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 2104 EXCEL.EXE - Suspicious use of SetWindowsHookEx 28 IoCs
pid Process 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 EXCEL.EXE 2104 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\attachment20260901-1106-8xhokd.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2104
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 3KB
- SHA256 8dc47c7cb2d6bea2e030307d5ad512bf89b44067744562a23a28fd013c0a025e
- MD5 74caab835e272da09c752fd2f664cc12
- SHA1 7d53ec13c2c4ffe71a94cd3c66a041a8a259de21
- SHA512 46a07d4e23f367a4083dda00589cb9628ec853b5b94be8f5e2f94f663badf37a665fe2dfe7bfb062bfa1e4e133dea71349301818164164382fa51e8051c1644e
- TLSH T1057114020AFB1F6BF0644A7A993B8796D33079078720C61ED1C4A35FACA1591E94DE3F
- MD5 SHA1 SHA512 TLSH