Analysis
- max time kernel
13s - max time network
14s - platform
windows10_x64 - resource
win10v20201028 - submitted
02/12/2020, 18:23
Static task
static1
Behavioral task
behavioral1
Sample
in-639.xls
Resource
win7v20201028
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
in-639.xls
Resource
win10v20201028
0 signatures
0 seconds
General
- Target in-639.xls
- Size 33KB
- Sample201202-2877psrcve
- SHA256 eea5d335bc4602195a73f8880a9dfc625e0a81d4878e84c08ca0d51d71e19df7
- MD5 eae561ba159fba903156511411ef96d7
- SHA1 691926012c0adf08c004c8953639c087ad3f0f28
- SHA512 2f208762bde6a51e37076d00c73fad4dfe7a4856d6223db0a2761833d3e85ea8eacb03f0cd55aab0d3f0bf229fe58b6030c9f231df99da36d73b0420c0d3365d
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4800 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 EXCEL.EXE 4800 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\in-639.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4800