Analysis

  • max time kernel
    136s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • 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.

  • 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
  • Runs ping.exe 1 TTPs 16 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\New Purchase Order.ppt" /ou ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:804
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:2840
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:2856
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:192
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:2788
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:3648
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:2276
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:2416
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:3972
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:2128
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:2148
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:768
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:3668
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:2300
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:4160
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:4200
    • C:\Windows\SYSTEM32\ping.exe
      ping 127.0.0.1
      2⤵
      • Process spawned unexpected child process
      • Runs ping.exe
      PID:4100

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/192-10-0x0000000000000000-mapping.dmp
  • memory/768-17-0x0000000000000000-mapping.dmp
  • memory/804-3-0x00007FFA0DCD0000-0x00007FFA0DCE0000-memory.dmp
    Filesize

    64KB

  • memory/804-4-0x00007FFA0DCD0000-0x00007FFA0DCE0000-memory.dmp
    Filesize

    64KB

  • memory/804-5-0x00007FFA302E0000-0x00007FFA30917000-memory.dmp
    Filesize

    6.2MB

  • memory/804-6-0x00007FFA0DCD0000-0x00007FFA0DCE0000-memory.dmp
    Filesize

    64KB

  • memory/804-2-0x00007FFA0DCD0000-0x00007FFA0DCE0000-memory.dmp
    Filesize

    64KB

  • memory/2128-15-0x0000000000000000-mapping.dmp
  • memory/2148-16-0x0000000000000000-mapping.dmp
  • memory/2276-12-0x0000000000000000-mapping.dmp
  • memory/2300-19-0x0000000000000000-mapping.dmp
  • memory/2416-13-0x0000000000000000-mapping.dmp
  • memory/2788-9-0x0000000000000000-mapping.dmp
  • memory/2840-7-0x0000000000000000-mapping.dmp
  • memory/2856-8-0x0000000000000000-mapping.dmp
  • memory/3648-11-0x0000000000000000-mapping.dmp
  • memory/3668-18-0x0000000000000000-mapping.dmp
  • memory/3972-14-0x0000000000000000-mapping.dmp
  • memory/4100-20-0x0000000000000000-mapping.dmp
  • memory/4160-21-0x0000000000000000-mapping.dmp
  • memory/4200-22-0x0000000000000000-mapping.dmp