Analysis
- max time kernel
103s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
21/06/2022, 14:25
Static task
static1
Behavioral task
behavioral1
Sample
certifikat dobavnice 5538.xlsx
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
certifikat dobavnice 5538.xlsx
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
- Target certifikat dobavnice 5538.xlsx
- Size 71KB
- Sample220621-rrdsgagch8
- SHA256 cd71adf7e4f77092fc252b2f26e77e95617fd71de9077182f07b54c2ddaef39b
- MD5 e8e6db5a344b2a76274672464cd74633
- SHA1 b3cc85b851ef064f85ec1b650e6a58ed38b395b4
- SHA512 c3769bbcf1da3dbf69af45b426b7509ae734ea41421c486aa6dbb0263c7d861850a4e02c95bd8346ba6b82166e33c1b59f4713046216b376dfe8f101a0226154
- MD5 SHA1 SHA512
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 4352 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 EXCEL.EXE 4352 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\certifikat dobavnice 5538.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4352