Analysis
- max time kernel
119s - max time network
139s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
14/12/2021, 15:58
Static task
static1
Behavioral task
behavioral1
Sample
Request for Quotation - 4RFQ001247.xlsx
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Request for Quotation - 4RFQ001247.xlsx
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target Request for Quotation - 4RFQ001247.xlsx
- Size 317KB
- Sample211214-tehl1ahaap
- SHA256 5ecbede7e01f58eefee2ccc3afb54af12096d862c0c9b50b7710e94d7ca4acb5
- MD5 1393e5703964fd90e491371b51db782a
- SHA1 bfb507ff1779684c4ea98df967035b7f206b9ffd
- SHA512 0513b05642e3ced0e8da7a1211310fda0ca5d393c48775a77e2127b99d60f4522ad7920bbdd9b3033ac28032d48a38c84a9e11f7ccd206001943345e20189b20
- 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\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 2760 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 EXCEL.EXE 2760 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\Request for Quotation - 4RFQ001247.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2760