Analysis
- max time kernel
103s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
01/06/2022, 18:48
Static task
static1
Behavioral task
behavioral1
Sample
Instruction_N.º 8282.xlsx
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Instruction_N.º 8282.xlsx
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
- Target Instruction_N.º 8282.xlsx
- Size 77KB
- Sample220601-xfrg3sbbe2
- SHA256 c7b835bd3e5e7c8305d215125c8e5b0887d35b45ba2b6eb940bebcf3e069f032
- MD5 78e17220ee3156b781b82c1d2009f45a
- SHA1 0a289b06aa1ce9ed49cf1e3bbddce50b1c3de710
- SHA512 68549d62d4e63fcee5b34c6b86f82bb5ae8aafe0028126e45cdc24ee285591cb9254c2e5d2aa64eb2ddd42495b865c0f603c321bf896e2828fc654216158d5a0
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1964 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 EXCEL.EXE 1964 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\Instruction_N.º 8282.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1964