Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 22:44
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260722-1093-87gy6f.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260722-1093-87gy6f.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260722-1093-87gy6f.xlsx
- Size 17KB
- Sample260722-2nt1dswekb
- SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
- MD5 451c6ea821ad114abafabe447c96c112
- SHA1 473adb6d8657712760af952aa61bf8e1580676a4
- SHA512 5a407331886a5542e7d65952e5e5daf89a2c373d773cc224f8eb809df38ad1879a7b6c0af1a418c6e83d1713dee6488127b5aad615a77bbdbc2f3133f85eec33
- SSDEEP 384:tMyUz/y3kM0B1vMSa1dpH/MRmWZqw0JfX2BtwcGFW:ivzEj0B1vMSa1dpfM770fX2fwcGFW
- TLSH T1F382AE3A96110C61CB1FA4BFD170071A61EB6A9295D633933668E2A839C33D53BEF153
- 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 2312 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 EXCEL.EXE 2312 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\attachment20260722-1093-87gy6f.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2312
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2648
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0JI5XNDBCQY72CV4XKQO.temp
- Size 1KB
- SHA256 62ad0264ae964c6243eb1e0e780c1ab42e7303b436ca4ecf01fd8986020552fd
- MD5 dcf022086b006dd638f22d603de11596
- SHA1 2715ebc5d88c25cd382f58cc1e9f0674b78ef36d
- SHA512 87c6844d4abaf88dfaab92e78bdfde539a22cf456c6a8edec9d89ef51bf4dab5f11dd58c330781fb63d4b67b3a80943cf9f3692fcedf5e8997822b44809d9e23
- TLSH T10731FF031E9F4E1AD16847B65E3D97DAFA30FE019240D71DA688912A7D356008DBCBBE
- MD5 SHA1 SHA512 TLSH