Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
24/11/2022, 02:38
Behavioral task
behavioral1
Sample
SecuriteInfo.com.VB.Trojan.Valyria.7266.9899.doc
Resource
win7-20221111-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.VB.Trojan.Valyria.7266.9899.doc
Resource
win10v2004-20220812-en
4 signatures
150 seconds
General
- Target SecuriteInfo.com.VB.Trojan.Valyria.7266.9899.doc
- Size 36KB
- Sample221124-c4rsjaca35
- SHA256 7cda47e4a882a9314140ef3739d6e75d9a960bc9da035dd5160055a0aefb5556
- MD5 2662c47783dc1e0689412aaf2531bb47
- SHA1 1f4fdcb29d93e834ce684afec4df553bfcbb027f
- SHA512 4eae560afc6df813643f9722ef319c60258551b60308088feffb5368a3a369b964006ae7d1fbb578b65ac6b022c2015ab61571515c4bc90b08b0f78ac99638a5
- SSDEEP 768:Hr2Be5dHBbhYGppyGRvh13jcBtqoCBG8SZgrSrN:HqBe5lBbhYGppyGRvDzcBtqZBGBN
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3092 WINWORD.EXE 3092 WINWORD.EXE - Suspicious use of SetWindowsHookEx 21 IoCs
pid Process 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.VB.Trojan.Valyria.7266.9899.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3092