Analysis

  • max time kernel
    69s
  • max time network
    12s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    05-03-2021 01:22

General

  • Target

    New Purchase Order.ppt

  • Size

    66KB

  • MD5

    20884369d25aeb20f8a45c464cab0ff4

  • SHA1

    c81fe784cb90f374d6790fad65a0144f9bfce85f

  • SHA256

    0d8264e6c9f93db868184bedfd0c54b5ad4ab8dd81b90c2e2106da6c1e9a4d3b

  • SHA512

    9a0779d95cbd8dcd73a827da6e3654b1a55508f4b6886e9cd7b5e628833b54bb5c147aa966d0afa39b8cd4fa47d9b4155be62e752aa331a5f872f67a82048c07

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 16 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
  • Modifies registry class 64 IoCs
  • Runs ping.exe 1 TTPs 16 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of WriteProcessMemory 64 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\New Purchase Order.ppt"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1920
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1764
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1616
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:2040
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:904
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1272
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:416
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1512
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:2016
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1068
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:928
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1428
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1948
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1912
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1580
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1624
      • C:\Windows\SysWOW64\ping.exe
        ping 127.0.0.1
        2⤵
        • Process spawned unexpected child process
        • Runs ping.exe
        PID:1064

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Discovery

    Remote System Discovery

    1
    T1018

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/416-12-0x0000000000000000-mapping.dmp
    • memory/904-10-0x0000000000000000-mapping.dmp
    • memory/928-16-0x0000000000000000-mapping.dmp
    • memory/1064-22-0x0000000000000000-mapping.dmp
    • memory/1068-15-0x0000000000000000-mapping.dmp
    • memory/1272-11-0x0000000000000000-mapping.dmp
    • memory/1428-17-0x0000000000000000-mapping.dmp
    • memory/1512-13-0x0000000000000000-mapping.dmp
    • memory/1580-20-0x0000000000000000-mapping.dmp
    • memory/1616-8-0x0000000000000000-mapping.dmp
    • memory/1624-21-0x0000000000000000-mapping.dmp
    • memory/1724-2-0x0000000074AC1000-0x0000000074AC5000-memory.dmp
      Filesize

      16KB

    • memory/1724-4-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1724-3-0x0000000071C61000-0x0000000071C63000-memory.dmp
      Filesize

      8KB

    • memory/1764-7-0x0000000000000000-mapping.dmp
    • memory/1912-19-0x0000000000000000-mapping.dmp
    • memory/1920-6-0x000007FEFC601000-0x000007FEFC603000-memory.dmp
      Filesize

      8KB

    • memory/1920-5-0x0000000000000000-mapping.dmp
    • memory/1948-18-0x0000000000000000-mapping.dmp
    • memory/2016-14-0x0000000000000000-mapping.dmp
    • memory/2040-9-0x0000000000000000-mapping.dmp