Analysis
- max time kernel
123s - max time network
141s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
22/10/2021, 13:02
Static task
static1
Behavioral task
behavioral1
Sample
wii.wbk.......wii.wbk........wbk...wbk.wbk.rtf
Resource
win7-en-20210920
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
wii.wbk.......wii.wbk........wbk...wbk.wbk.rtf
Resource
win10-en-20211014
0 signatures
0 seconds
General
- Target wii.wbk.......wii.wbk........wbk...wbk.wbk.rtf
- Size 21KB
- Sample211022-p9scgabfd7
- SHA256 be072be325a7009480aaa52fbda5796e9fcaf8909d5da001836b48a196c00ee8
- MD5 6dbc6acca14919b37309c80b6ed82c07
- SHA1 327e1c2ed05b2ed85d30d25075ccbfe181bbcf0f
- SHA512 1dca687419e3bb2372edffe487ebb14426b3b292e8a4be2b85186704136e44f193745a532dc8657842bf487199ca124f046a0e5223f5df2f2b4bd6e2e1bf5514
- 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 2352 WINWORD.EXE 2352 WINWORD.EXE - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2352 WINWORD.EXE 2352 WINWORD.EXE 2352 WINWORD.EXE 2352 WINWORD.EXE 2352 WINWORD.EXE 2352 WINWORD.EXE 2352 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\wii.wbk.......wii.wbk........wbk...wbk.wbk.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2352