Analysis
- max time kernel
129s - max time network
132s - platform
windows10-1703_x64 - resource
win10-20220812-en - resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system - submitted
10/11/2022, 10:24
Behavioral task
behavioral1
Sample
dc0204e78f391ec0c679665cc3ac8c978b246143f2065dab33d7cf2bb9b223ed.xls
Resource
win10-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
dc0204e78f391ec0c679665cc3ac8c978b246143f2065dab33d7cf2bb9b223ed.xls
Resource
win10-20220812-en
4 signatures
150 seconds
General
- Target dc0204e78f391ec0c679665cc3ac8c978b246143f2065dab33d7cf2bb9b223ed.xls
- Size 91KB
- Sample221110-mffepshac3
- SHA256 dc0204e78f391ec0c679665cc3ac8c978b246143f2065dab33d7cf2bb9b223ed
- MD5 83440bdbb4f41cfdc91803b725dccf82
- SHA1 dcc149bcff93e425b6553706e4301d361c369d69
- SHA512 e94dc52b2df9d1cfee90ad4b0e7de66fe198dc24747188f9d5991707637e7817ba28d9337d5be2dca6e061bd5f9369613d8ca4faf1b4daf0e3d740ffeeb3789a
- SSDEEP 1536:eKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgqbCXuZH4gb4CEn9J4Z3z3:eKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgG
- MD5 SHA1 SHA512 SSDEEP
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 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 4700 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 EXCEL.EXE 4700 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\dc0204e78f391ec0c679665cc3ac8c978b246143f2065dab33d7cf2bb9b223ed.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4700