Analysis

  • max time kernel
    105s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2022 22:11

General

  • Target

    d48afc785880d80339fba9730ed7e1ac7917dc1b7f0571969f21815b173a03ee.doc

  • Size

    29KB

  • MD5

    eee0f56cbd70c64420782714285d51f2

  • SHA1

    521433783604b6b6e4025251f8ee110a8be8d694

  • SHA256

    d48afc785880d80339fba9730ed7e1ac7917dc1b7f0571969f21815b173a03ee

  • SHA512

    43b60f985b0eb97a07003df0efbb418c4ea143e03a7fcf557ed95b8380ecbedc506440266af83d3d7bd42e702a0051c7736f3e01b665b3aef8889ee44dc2b1c7

  • SSDEEP

    192:Mn6HusxVW0Lu0e5Rejoh9RpkY1yHiXKCbP/z9aPX/tLVBAvd1:w8uIu0OUjoZ91yHiXKCbXJaXt8

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d48afc785880d80339fba9730ed7e1ac7917dc1b7f0571969f21815b173a03ee.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1472

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1472-65-0x000007FEFC2F1000-0x000007FEFC2F3000-memory.dmp

      Filesize

      8KB

    • memory/2016-59-0x00000000003C3000-0x00000000003C7000-memory.dmp

      Filesize

      16KB

    • memory/2016-57-0x0000000075A71000-0x0000000075A73000-memory.dmp

      Filesize

      8KB

    • memory/2016-58-0x000000007184D000-0x0000000071858000-memory.dmp

      Filesize

      44KB

    • memory/2016-60-0x00000000003C3000-0x00000000003C7000-memory.dmp

      Filesize

      16KB

    • memory/2016-54-0x0000000072DE1000-0x0000000072DE4000-memory.dmp

      Filesize

      12KB

    • memory/2016-62-0x00000000003C3000-0x00000000003C7000-memory.dmp

      Filesize

      16KB

    • memory/2016-61-0x00000000003C3000-0x00000000003C7000-memory.dmp

      Filesize

      16KB

    • memory/2016-63-0x000000007184D000-0x0000000071858000-memory.dmp

      Filesize

      44KB

    • memory/2016-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2016-55-0x0000000070861000-0x0000000070863000-memory.dmp

      Filesize

      8KB

    • memory/2016-66-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2016-67-0x000000007184D000-0x0000000071858000-memory.dmp

      Filesize

      44KB