Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
29/05/2024, 09:00
Static task
static1
Behavioral task
behavioral1
Sample
2402R.xls
Resource
win7-20240221-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2402R.xls
Resource
win10v2004-20240508-en
4 signatures
150 seconds
General
- Target 2402R.xls
- Size 42KB
- Sample240529-kyf3vaab62
- SHA256 ab6c36a4e2c5cd15a1df99ed95ca3f5d02cf4575ae6c0ef7e7f9448a4d58b449
- MD5 2501277e3ec471d6a50c4858e2e9c429
- SHA1 dd5449ef02c9f0096b999e79fb617ba8ed747997
- SHA512 9cb07091159abbb347617ec934f6c2f972d16b8615b2bbfdfc60c171007aab22be3bc1a01c3e68346cd438118ebbe55568ca8555edbcc68737801301bb5ea371
- SSDEEP 768:ib5Xk3hbdlylKsgqopeJBWhZFGkE+cL2NdBQ171SItA6FNJr4d:WXk3hbdlylKsgqopeJBWhZFGkE+cL2NT
- MD5 SHA1 SHA512 SSDEEP
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 2948 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 EXCEL.EXE 2948 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\2402R.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2948