Analysis
- max time kernel
127s - max time network
135s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
06/12/2021, 17:38
Static task
static1
Behavioral task
behavioral1
Sample
insurance updates_559571550908.xlsm
Resource
win7-en-20211104
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
insurance updates_559571550908.xlsm
Resource
win10-en-20211104
0 signatures
0 seconds
General
- Target insurance updates_559571550908.xlsm
- Size 113KB
- Sample211206-v7shcaefgk
- SHA256 086590a4e3d21e948f8b828b4117519e07a0723bb8fe554b407abd422eceed26
- MD5 833678392144fb4d7c3f66d9aa039f8e
- SHA1 bec21dcdaa143bf0a5b4835b682767d1777d15c0
- SHA512 e008e88501732612b205c7eedaa23bdd82eb4001314d9717618f65f174a5da1288682f17e9a4ae7b5df7da8b861841d178165e014267c9df682a18b400239016
- 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 3656 EXCEL.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 EXCEL.EXE 3656 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\insurance updates_559571550908.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3656