Analysis
- max time kernel
113s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
05/04/2022, 09:01
Static task
static1
Behavioral task
behavioral1
Sample
WMC quote20022.4.xlsx
Resource
win7-20220331-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
WMC quote20022.4.xlsx
Resource
win10v2004-20220331-en
0 signatures
0 seconds
General
- Target WMC quote20022.4.xlsx
- Size 187KB
- Sample220405-kyvw1acdf4
- SHA256 1a12e23dc4bb76ba33fd71456222ecca8f5929ea674437bdcb3cb6e6dae1792e
- MD5 93d132cc4c4cf6cd6934a468960730f8
- SHA1 c64962f7d92ed8a6c2a0a0d2d48cecf8747fd6c9
- SHA512 d481367b07279e0a25fe11ddf100b8a178fd723fe893c61ef9e7416ffa7d2e9bd30852716494c0cdec5a6e6acdc8d8ad8885795ecca82d64ce665546dfdb6e53
- 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 4888 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 EXCEL.EXE 4888 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\WMC quote20022.4.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4888