Analysis
- max time kernel
146s - max time network
144s - platform
windows10_x64 - resource
win10v200722 - submitted
21/10/2020, 17:22
Static task
static1
Behavioral task
behavioral1
Sample
ST_6503.xls
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
ST_6503.xls
Resource
win10v200722
0 signatures
0 seconds
General
- Target ST_6503.xls
- Size 49KB
- Sample201021-tabp1wyfqa
- SHA256 0f3653098272bfcd29fa86fa531b06666eae4ae24964ef49681242c6c4e4a7de
- MD5 8d75278a7fbdebe16ba2aa75cb714e86
- SHA1 b926281d3f93a265e47b0bc20cc51421fb787076
- SHA512 feb4c5596d6eef913516e84114a3b2961249702d3e46eb03724dcc95e653fbd979fa81d6ea7e99deae7fbe5b1d270a79a3d388895193e1b19fdfb755cc491600
- 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 408 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 EXCEL.EXE 408 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\ST_6503.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:408