Analysis
- max time kernel
115s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
24/04/2022, 16:23
Static task
static1
Behavioral task
behavioral1
Sample
document_568.rtf
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
document_568.rtf
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
- Target document_568.rtf
- Size 22KB
- Sample220424-tvsf5sdhhp
- SHA256 f11ee6222bc510e8ccb2b73c44180915c013ec2af37bfa34825d8a82df48a7d9
- MD5 f4aada82e9e4f66b015b4de0765cfac4
- SHA1 6540a96c84b2e7c931c843c92958782607a6bf81
- SHA512 075379943882be123242eddef7b43843ba27282b8d74d747adb6dfd6eb7e02a96832d0daf4da38a385ece14f6663d5fb1d74b574f04f4cbf816d52212e4526c6
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1196 WINWORD.EXE 1196 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1196 WINWORD.EXE 1196 WINWORD.EXE 1196 WINWORD.EXE 1196 WINWORD.EXE 1196 WINWORD.EXE 1196 WINWORD.EXE 1196 WINWORD.EXE 1196 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\document_568.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1196