Analysis
- max time kernel
122s - max time network
129s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
23/11/2021, 09:37
Static task
static1
Behavioral task
behavioral1
Sample
payment copy.xll
Resource
win7-en-20211014
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
payment copy.xll
Resource
win10-en-20211104
0 signatures
0 seconds
General
- Target payment copy.xll
- Size 69KB
- Sample211123-llhlkshfhk
- SHA256 2967021c1807c8eb3d91a991c1c14b12eb764eff5c6c0157079101d24a7905ab
- MD5 51935ede2a7c4f93e9c994cd341ba929
- SHA1 7d241678eb45830e224b7f7d339f665bec672acc
- SHA512 4ad326c5cbe90e9fb1dfd005d02cdec17d64557e87c691f2c57d24c45ab7e66f0ab2c8c581519d71c2bac0d50f9512ab2cf1dec5579332ddeef3729a69db4492
- 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\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 2580 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2580 EXCEL.EXE 2580 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 EXCEL.EXE 2580 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\payment copy.xll"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2580