Analysis
- max time kernel
58s - max time network
94s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
03/02/2022, 02:57
Static task
static1
Behavioral task
behavioral1
Sample
2022-2-3-d98cc1dacc83e044a43015d47ea0e0e2.xls
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2022-2-3-d98cc1dacc83e044a43015d47ea0e0e2.xls
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target 2022-2-3-d98cc1dacc83e044a43015d47ea0e0e2.xls
- Size 150KB
- Sample220203-dfqq1achfn
- SHA256 c1ef68ad1f2dec0ee4a5fc74e8df00799b65bcba24f8deec0efd8a4a37e4cba4
- MD5 d98cc1dacc83e044a43015d47ea0e0e2
- SHA1 8bcbb6878e1ce3a3ce1cbc2284850e64c73cc1cd
- SHA512 1524eebea2758ceebea16104527508275d8c03aeae547eeedd3e896ec33324a23f83cd1f1e93780c6130217b357e0b5b5becd7cce6f6ae6ccffacdc9dfd7c5e9
- 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 4688 EXCEL.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 EXCEL.EXE 4688 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\2022-2-3-d98cc1dacc83e044a43015d47ea0e0e2.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4688