Analysis
- max time kernel
146s - max time network
152s - platform
windows10_x64 - resource
win10v20210408 - submitted
13/05/2021, 13:27
Static task
static1
Behavioral task
behavioral1
Sample
Remittance Advice.doc
Resource
win7v20210408
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Remittance Advice.doc
Resource
win10v20210408
0 signatures
0 seconds
General
- Target Remittance Advice.doc
- Size 3.5MB
- Sample210513-j268h73bf2
- SHA256 afbe68c3191008df102a2d3eb19b38386d4ad813d4ee49fc6de51a22438c1359
- MD5 c883105f4c84136865c145cb135aeefc
- SHA1 605a9b14ff55100e3f4facb8a50ed5528890710b
- SHA512 c3f5531ce544a44ea2015d1db8a39e9309daeac5a2ff2d5b9730a99348c83780e36a76088975532d8eff798e1b0c8ae7f933152777cd3a1199d8b0e80b7520a1
- 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 opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 624 WINWORD.EXE 624 WINWORD.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 WINWORD.EXE 624 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\Remittance Advice.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:624