Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2023 09:53

General

  • Target

    Overview_of_UWCs_UkraineInNATO_campaign.docx

  • Size

    117KB

  • MD5

    d227874863036b8e73a3894a19bd25a0

  • SHA1

    2400b169ee2c38ac146c67408debc9b4fa4fca5f

  • SHA256

    a61b2eafcf39715031357df6b01e85e0d1ea2e8ee1dfec241b114e18f7a1163f

  • SHA512

    5304a8f4fce0718df717e67b0c91b3aef670f8fa226ee49dc23b72bb677301d310016626433ee8336f393f2afc92609f6c69c99862055c71316bef3f762714ed

  • SSDEEP

    3072:l7+cULFyt0l7P8trDG5CL1WvRC5pugMExFAiWRXlV:lPrtWuK5C8vE5puiFAimlV

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • 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\Overview_of_UWCs_UkraineInNATO_campaign.docx"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2484

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      20KB

      MD5

      d21fe809da9514c68e209feb1ace28a2

      SHA1

      dbdf7b9437eb04dc6a649ed10f21aa83a0cd3ed5

      SHA256

      6c579aca7a393fb6edece62324947d7378aeb40ccf0f7eeb513f6d289cb2c9de

      SHA512

      72748bc11ac96d91309e4620f905873ed5290e13afa8678a6a942df4f9a8c9f5d0b8a698c3676c90e1eaa62e7b23e498ba6b29fe49f18500a23a1672fe9b6bd4

    • memory/2324-53-0x000000002F8D0000-0x000000002FA2D000-memory.dmp

      Filesize

      1.4MB

    • memory/2324-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2324-55-0x00000000718AD000-0x00000000718B8000-memory.dmp

      Filesize

      44KB

    • memory/2324-67-0x000000002F8D0000-0x000000002FA2D000-memory.dmp

      Filesize

      1.4MB

    • memory/2324-68-0x00000000718AD000-0x00000000718B8000-memory.dmp

      Filesize

      44KB

    • memory/2324-95-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2324-96-0x00000000718AD000-0x00000000718B8000-memory.dmp

      Filesize

      44KB