Analysis
- max time kernel
142s - max time network
141s - platform
windows10_x64 - resource
win10v200722 - submitted
14/10/2020, 17:21
Static task
static1
Behavioral task
behavioral1
Sample
inv 1572.xls
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
inv 1572.xls
Resource
win10v200722
0 signatures
0 seconds
General
- Target inv 1572.xls
- Size 43KB
- Sample201014-53gmja28nn
- SHA256 cd28baeb9b0cda873358bf15911925bb77039577d064bbd6d202338f92f6c23d
- MD5 3d38a7d97c23bb4a4ada41287a3504a3
- SHA1 985ce5b0c556a174532b28c98a5d1afacf9c8c1d
- SHA512 e44d5a1cf00ae613087f1ea89614c7529cb794777c867c8d57f1b0becb725b06cc6884bbdc9f926762a634fd4052f6054a3957d47caca9c687daa23f8346ec05
- 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 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 3740 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 EXCEL.EXE 3740 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\inv 1572.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3740