Analysis

  • max time kernel
    19s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-09-2024 21:58

General

  • Target

    39cb6da2979297ede8b90d58cfdf7af1a238cf33e96df1bf587c57c4ee441572.xls

  • Size

    36KB

  • MD5

    0d8f26ba173642d3ce6ab455f06f338a

  • SHA1

    74e40f10586d42e8d91ba46c29f21a8f06291dfd

  • SHA256

    39cb6da2979297ede8b90d58cfdf7af1a238cf33e96df1bf587c57c4ee441572

  • SHA512

    6db94ead71b9df851634fdd44ea235c3595314d8e5384d392b789e8b2b730293f6da70d7de84c3d70f2c88ea2c51ff1ce19b03315a011e1d0d95fbed2b1d031d

  • SSDEEP

    768:0PqNk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJJXeUVD91fJGDckKtew:wok3hbdlylKsgqopeJBWhZFGkE+cL2N8

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://statedauto.com/wp-data.php

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\39cb6da2979297ede8b90d58cfdf7af1a238cf33e96df1bf587c57c4ee441572.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2104
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Users\Public\Documents\NiO.txt,DllRegisterServer
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2104-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2104-1-0x00000000721ED000-0x00000000721F8000-memory.dmp

    Filesize

    44KB

  • memory/2104-2-0x00000000721ED000-0x00000000721F8000-memory.dmp

    Filesize

    44KB