Analysis
- max time kernel
120s - max time network
145s - platform
windows10_x64 - resource
win10v20210408 - submitted
11/05/2021, 08:47
Static task
static1
Behavioral task
behavioral1
Sample
Fattura_01399475.xlsm
Resource
win7v20210410
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Fattura_01399475.xlsm
Resource
win10v20210408
0 signatures
0 seconds
General
- Target Fattura_01399475.xlsm
- Size 45KB
- Sample210511-rpyvbv2ptn
- SHA256 05ed6d423552ca65cdc01d9329bade7ef4437e55304a6794baca37d175ee515b
- MD5 392763f30bb23fd59109e1c70df61888
- SHA1 5e14aa49a49bbeb9666e5f9fa819ff3821abb739
- SHA512 25746152a3d25ef6f796e250504deb93edff19c3ba88b86fe04381dcfd3a8942bd46e63aaef62f8a6e8e27a204ada13d1e77bd7db9bae39136ac81806898d622
- 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 644 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 EXCEL.EXE 644 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\Fattura_01399475.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:644