Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 02:46
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260817-1169-ha6py3.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260817-1169-ha6py3.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260817-1169-ha6py3.xlsx
- Size 17KB
- Sample260817-c9bnhasbla
- 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 5892 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 EXCEL.EXE 5892 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\attachment20260817-1169-ha6py3.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5892
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 4KB
- SHA256 0ba08eda189d1a704b7b3bf420d3e56f2b036f925572dc2b64a9f5ec93206c89
- MD5 c84271c6ad47ff22f3a55b547f761c8a
- SHA1 cd648a354315bedbf3a2aa8a8bab82166c8fe529
- SHA512 9d56fc4ae8e6e15a79885c916657d8906cab1a61a9e3916be0f8b8db0d282cde97a9844c686471e5f13dfb1858fc159f1a9c701b638f9f344593a323af082f38
- SSDEEP 96:U1XRsF/TKbvzx6PFxRtbRRvoBb2zQ86MQ9aznZjDO:UzsVTw7x6PF/tbfgxyQ86MTznFO
- TLSH T1559100120B970F7BE02192765E36D32AEA30FC12A710D60E5988517F3C79AA1C54DF6E
- MD5 SHA1 SHA512 SSDEEP TLSH