Analysis
- max time kernel
156s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
02/02/2022, 03:17
Static task
static1
Behavioral task
behavioral1
Sample
2022-02-02-1b3c6edcaff59cdcbd3ac1cc017ecc8e_unzipped.xls
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
2022-02-02-1b3c6edcaff59cdcbd3ac1cc017ecc8e_unzipped.xls
Resource
win10v2004-en-20220112
0 signatures
0 seconds
General
- Target 2022-02-02-1b3c6edcaff59cdcbd3ac1cc017ecc8e_unzipped.xls
- Size 151KB
- Sample220202-ds2n2afch9
- SHA256 158c1b61e44f7b73828133ba2db058a6fbcbb0eddc62be4f87f6a889e4a53035
- MD5 1b3c6edcaff59cdcbd3ac1cc017ecc8e
- SHA1 71a2f99b63e830d140b99ccc2f4dba5e7c9e8c7e
- SHA512 31ce630b2e391a40c100ad49af3c9bb9032b95db259b85a3223184fdba8edcbdb4a74aa609636457aa1a786039e84b1a5fd2c5dccacfc113eeecb95aae928bb5
- 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\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 4044 EXCEL.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4044 EXCEL.EXE 4044 EXCEL.EXE 4044 EXCEL.EXE 4044 EXCEL.EXE 4044 EXCEL.EXE 4044 EXCEL.EXE 4044 EXCEL.EXE 4044 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\2022-02-02-1b3c6edcaff59cdcbd3ac1cc017ecc8e_unzipped.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4044