Resubmissions

02-02-2023 14:44

230202-r3514aae7v 5

02-02-2023 14:37

230202-rznbwahh7x 5

Analysis

  • max time kernel
    193s
  • max time network
    196s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-02-2023 14:37

General

  • Target

    b3a8c4c505ea3dc87be0418e739e67f97ea0f64145d62da58402d6932f169a3d.xls

  • Size

    520KB

  • MD5

    4399815af56868f8cecbb0737fd42c3d

  • SHA1

    fcac84d28a413455ec5d12ac04948bcf999d6e87

  • SHA256

    b3a8c4c505ea3dc87be0418e739e67f97ea0f64145d62da58402d6932f169a3d

  • SHA512

    4e5963042ccbba963cbc8172839305d8c098e1fcb146b6447adeadfcdcda1ed6e77de0d4c3e4c71aa39f93714c42b963c299402c883a24dc45a6a256fd608dcc

  • SSDEEP

    12288:LYaFiKXKv02NM0ry+1z85p1WrxOLzPGYYcO:JLKcZyv85nExOfGgO

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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

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\b3a8c4c505ea3dc87be0418e739e67f97ea0f64145d62da58402d6932f169a3d.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1276

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1276-132-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB

  • memory/1276-134-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB

  • memory/1276-133-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB

  • memory/1276-135-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB

  • memory/1276-136-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB

  • memory/1276-137-0x00007FFA8EFD0000-0x00007FFA8EFE0000-memory.dmp

    Filesize

    64KB

  • memory/1276-138-0x00007FFA8EFD0000-0x00007FFA8EFE0000-memory.dmp

    Filesize

    64KB

  • memory/1276-140-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB

  • memory/1276-141-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB

  • memory/1276-142-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB

  • memory/1276-143-0x00007FFA91030000-0x00007FFA91040000-memory.dmp

    Filesize

    64KB