Analysis
- max time kernel
135s - max time network
132s - platform
windows10_x64 - resource
win10 - submitted
18/08/2020, 20:02
Static task
static1
Behavioral task
behavioral1
Sample
REP_2020_08_18_247240.doc
Resource
win7v200722
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
REP_2020_08_18_247240.doc
Resource
win10
0 signatures
0 seconds
General
- Target REP_2020_08_18_247240.doc
- Size 175KB
- Sample200818-b5exjen86n
- SHA256 b622b7e469acb10db59c81c2e144107249b23bcbb3f15f5ff169a6aa243ce970
- MD5 a754fe08443af8e6d9e180aeb0ff22cf
- SHA1 f5e07f3a4133bb8f2613d44bb6bb04a6163cf877
- SHA512 cba115677fcaca0a61776b93eb4f9602b86aab61f36b8af4caedb68b054865b3be432888126a0ca084077c586a4aa3d2e710f7931dca30d44c20daa9590b1a94
- 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 3780 WINWORD.EXE 3780 WINWORD.EXE - Suspicious use of SetWindowsHookEx 9 IoCs
pid Process 3780 WINWORD.EXE 3780 WINWORD.EXE 3780 WINWORD.EXE 3780 WINWORD.EXE 3780 WINWORD.EXE 3780 WINWORD.EXE 3780 WINWORD.EXE 3780 WINWORD.EXE 3780 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\REP_2020_08_18_247240.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3780