Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-04-2024 09:50

General

  • Target

    ЗАЯВА/3_ЗАЯВА-на-отримання-компенсації-додаткової-зниж.doc

  • Size

    33KB

  • MD5

    9f194f11b527a774eacd27a033271d88

  • SHA1

    7878c28a865e582064d5b54e1caf18b4c9bc00d4

  • SHA256

    a5a20063c8699c66f5292ed1da7c860360baf6cf2a52f33c2c0b8873a995397c

  • SHA512

    6dd9e11d2d0c4bb8ceb851d2d896ff38d26fc045c44641c40ae1a4b0f47123f93f1de42058f2dedb02d73b3c66ef11b281086a427a663289ab8323080964cd26

  • SSDEEP

    384:xdMX1hEOC3GiyGcSdW+wRsCBItyP3v3zCDqxz99:HNAKCBd3ODqxz99

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\ЗАЯВА\3_ЗАЯВА-на-отримання-компенсації-додаткової-зниж.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:1524
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2572

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      20KB

      MD5

      9619d72d81f486b2ec83a61b0ef49000

      SHA1

      4d7ea266914a7a0165c7aece443215e5bfacc62e

      SHA256

      a7fec31f51bc006dcc83568847db87b85c3da25090a2165602985abd99bd4b63

      SHA512

      1dc86f217cb1f8be398b9652f4bea98c9fbf080bd13f28c220fa017a9b1b94f6c628ccf84beee0ca4a88d98c4ffa98b7dfcdb5c8fabff1aabfe2eb0166c8cd26

    • memory/1524-0-0x000000002FE61000-0x000000002FE62000-memory.dmp

      Filesize

      4KB

    • memory/1524-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1524-2-0x00000000717DD000-0x00000000717E8000-memory.dmp

      Filesize

      44KB

    • memory/1524-11-0x00000000717DD000-0x00000000717E8000-memory.dmp

      Filesize

      44KB

    • memory/1524-26-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB