Analysis
- max time kernel
120s - max time network
133s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
24/11/2021, 15:59
Static task
static1
Behavioral task
behavioral1
Sample
vote0882037.xlsb
Resource
win7-en-20211104
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
vote0882037.xlsb
Resource
win10-en-20211104
0 signatures
0 seconds
General
- Target vote0882037.xlsb
- Size 71KB
- Sample211124-te3l6sdbar
- SHA256 d8641ffe9ca7a1d045fa011eaec67cc60130fcde46d51825dbef16e5bc544340
- MD5 863b426ca29f861bd0757fedc4b58dfb
- SHA1 effaf89487c6ff6df9db48a2a76993d7628c7f47
- SHA512 05bb7cfcb713187ce974a72554fe23eb3f924d2b14a68e231577db1f804928a5754b28bceb581c4bddad9e0a5422fccc7b5c49722b04d4259d74bd9e1afe8dce
- 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 2564 EXCEL.EXE - Suspicious use of SetWindowsHookEx 14 IoCs
pid Process 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 EXCEL.EXE 2564 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\vote0882037.xlsb"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2564