Analysis
- max time kernel
137s - max time network
131s - platform
windows10_x64 - resource
win10v200430 - submitted
14/07/2020, 07:07
Static task
static1
Behavioral task
behavioral1
Sample
documento_444.xls
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
documento_444.xls
Resource
win10v200430
0 signatures
0 seconds
General
- Target documento_444.xls
- Size 180KB
- Sample200714-rfa57vtw2e
- SHA256 67bd66ce3e64e2f33f3a4d2f202cfcc0e47f0b4c7f9a85fb7b4c47a979b6fe03
- MD5 01fec3e0f54c834f90d33f23ced26e6b
- SHA1 3584e950f70ab860ee936d86ce1d75791b3eb3d9
- SHA512 43da6f0bbad71657c4f3c9b2af10b0592e8f3bce2cd11f7ca38d02b28db5bb7d50dde6d9d1e7562fdc3d8ebb6b1b785edc70a2fca68cac601a8ecb409e5fc635
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE 1492 EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1492 EXCEL.EXE - 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
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\documento_444.xls"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:1492