Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/07/2026, 12:18
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260728-1158-8x3j8g.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260728-1158-8x3j8g.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260728-1158-8x3j8g.xlsx
- Size 17KB
- Sample260728-pgmaraha48
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 2240 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2240 EXCEL.EXE 2240 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 EXCEL.EXE 2240 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\attachment20260728-1158-8x3j8g.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2240
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 3855b553de111e18419709fa3b2b9b32620d614d81f9614d1394db1a691bea6d
- MD5 c7c9d981f94ed23316a8a11c36d70df5
- SHA1 9bdd9918c81a6c95597ec7f636159a5d8bcc2d7d
- SHA512 04ef7b4cde7032c4885de654d6b5d32382abdbb0342e0d8d7852b31f4d873551798d64010f8f1df76e671aed746f0a7f110ae9eacff6203b20f284fd859481a5
- TLSH T10F21D34342C72F5FD01842335E76CBA1F6B1FE11D750A21EA584619E3FE060016CEB69
- MD5 SHA1 SHA512 TLSH