Analysis
- max time kernel
91s - max time network
96s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
28/02/2022, 03:03
Static task
static1
Behavioral task
behavioral1
Sample
PI-AKR-112-2022-22.xlsx
Resource
win7-20220223-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
PI-AKR-112-2022-22.xlsx
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target PI-AKR-112-2022-22.xlsx
- Size 185KB
- Sample220228-dj287sedcm
- SHA256 fefedf3898545c89e502270d58a78df70c2b3d7e04815c28da94bfd209cdb9c3
- MD5 298bf091c7c3a0937abb844c4a3d6309
- SHA1 1a2adf4348147e0c5a6a9e60964b84b5d3e197b0
- SHA512 e1a28584f9d8f188b8043ac52a3f99bdf5b2f66bb51e415feece28cc6f1be2365edbdfe9ea885370ce06622dd698db1d635eae8582a08624635b910df6926b05
- 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 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2204 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\PI-AKR-112-2022-22.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2204