Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/02/2024, 08:08

General

  • Target

    ae17ec500d94ddddfc869a1cfda79b14.doc

  • Size

    27KB

  • MD5

    ae17ec500d94ddddfc869a1cfda79b14

  • SHA1

    7e2dad4d2c3d193e92d157046c13908b97d1a0d1

  • SHA256

    59ea5323ed65a850d53c84eb34adec5aae68004fd1fec6dc0e16f86515fe57fd

  • SHA512

    5ac5b09d80b2edee7ec5687b3b9c110c8f390a563d156f93b669ca4053cf2ea3149dace1dd141426d74077ae8d0ff1b0b35c59b596521ca1f007a46518580469

  • SSDEEP

    96:NeQwDgCU0PW2f1cD6VQj9UrJwXuheTmv0iwUu0gWlsJKv3iG8I1vs67YXFtSjpVf:wQwQB6VmXujDE0gWWizE1MjstDtOU

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\ae17ec500d94ddddfc869a1cfda79b14.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:1460
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2436

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

            Filesize

            24KB

            MD5

            2921b4ee686f752a1031665241e1ff0d

            SHA1

            0d0b5aa9a573d51006ba01cad1a086ad1ce8a65c

            SHA256

            e89178676b507bd70c191519b7705dd11f0eadd4d149c2bc56bcc99c25c69c72

            SHA512

            2cee34f0450a6e67f0fad2c75969e1719a9c4f04370120b6832f1e1c677126c95c6f3f4277b64261143d55b4c364c1969ebb67d152911dba35a7f9bf48c088c5

          • memory/1460-13-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-24-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-7-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-6-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-9-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-8-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-2-0x00000000716ED000-0x00000000716F8000-memory.dmp

            Filesize

            44KB

          • memory/1460-15-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-10-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-23-0x00000000716ED000-0x00000000716F8000-memory.dmp

            Filesize

            44KB

          • memory/1460-0-0x000000002F0F1000-0x000000002F0F2000-memory.dmp

            Filesize

            4KB

          • memory/1460-25-0x0000000000710000-0x0000000000810000-memory.dmp

            Filesize

            1024KB

          • memory/1460-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/1460-41-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/1460-42-0x00000000716ED000-0x00000000716F8000-memory.dmp

            Filesize

            44KB