Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
24/05/2022, 21:55
Static task
static1
Behavioral task
behavioral1
Sample
b4bbc8bf42cabc7c0db1b832e032258ebf370defc20cbd8c06bc6b1d6ad17c76.doc
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
b4bbc8bf42cabc7c0db1b832e032258ebf370defc20cbd8c06bc6b1d6ad17c76.doc
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
- Target b4bbc8bf42cabc7c0db1b832e032258ebf370defc20cbd8c06bc6b1d6ad17c76.doc
- Size 394KB
- Sample220524-1s775shda3
- SHA256 b4bbc8bf42cabc7c0db1b832e032258ebf370defc20cbd8c06bc6b1d6ad17c76
- MD5 d32beffc12bd5ef368d89e2038e7427f
- SHA1 e5063f432beeb94a8de0ae65868bdf80fbf97517
- SHA512 ad3693f2f7dfe9480648af0f84c01fd3682a4a9dc3e0bcfadae6a464b6babd84e0bce6d0689756ea61b4d62ca454dbe67b9797049f45fe92a8bc71d1435b6a6d
- 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 WINWORD.EXE 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 - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4448 WINWORD.EXE 4448 WINWORD.EXE - Suspicious use of SetWindowsHookEx 20 IoCs
pid Process 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 WINWORD.EXE 4448 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\b4bbc8bf42cabc7c0db1b832e032258ebf370defc20cbd8c06bc6b1d6ad17c76.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4448