Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 14:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260724-1074-4f86wa.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260724-1074-4f86wa.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260724-1074-4f86wa.xlsx
- Size 15KB
- Sample260724-sb53fsseqe
- 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\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 928 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 EXCEL.EXE 928 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\attachment20260724-1074-4f86wa.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:928
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6AJ0W8TUFTMC96SFRK8D.temp
- Size 1KB
- SHA256 9dd78c7a926264fcd50474cd63c4a2d68e9b0124d02b27f6d99a052dadeb7fe8
- MD5 c4ea8eb381e0abf555f6dc5b11d39935
- SHA1 e6128a1235d92fea560f75531a4cdfebf216924f
- SHA512 d3537f5b6195d2b0a0e35ea70901379c60a247081dd3fd029fa966af67424062a96530376e971f77d8ef46df91fa0bd245f4e6e4c9a7260dbb5a958b760f63f6
- TLSH T17521F0008BDB6B1FC07553761E369799DB70F901E609932DA3C0A9DF7D384209BADA1E
- MD5 SHA1 SHA512 TLSH