Analysis
- max time kernel
135s - max time network
133s - platform
windows10_x64 - resource
win10 - submitted
30/07/2020, 10:29
Static task
static1
Behavioral task
behavioral1
Sample
PO_07292020EX.doc
Resource
win7v200722
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
PO_07292020EX.doc
Resource
win10
0 signatures
0 seconds
General
- Target PO_07292020EX.doc
- Size 174KB
- Sample200730-eamvs5elka
- SHA256 cc1c85fbcda8db7e5b287f91d83f2f4acf6235e999339f956e9d592f9e7c59a8
- MD5 4b70e551720cedccf1ee93ddfb1e1891
- SHA1 efa6f5c2218943ff08bc8fbb80381ca2ff1bf0fd
- SHA512 20264f954c2cc8874701160b6b4d0580512761898d5b0cd83753468c2c013c36a702ac2427274ccdec15d331cc5c03423be81726d47dd9518eeef0f4772e4be1
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- 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 use of SetWindowsHookEx 9 IoCs
pid Process 384 WINWORD.EXE 384 WINWORD.EXE 384 WINWORD.EXE 384 WINWORD.EXE 384 WINWORD.EXE 384 WINWORD.EXE 384 WINWORD.EXE 384 WINWORD.EXE 384 WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 384 WINWORD.EXE 384 WINWORD.EXE - 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
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\PO_07292020EX.doc" /o ""1⤵
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
PID:384