Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16/04/2024, 10:04

General

  • Target

    7dfeb3df2ad51467ac68434e82d89ceea4f17d7fa7e67c1c345fece452e741e4.docx

  • Size

    310KB

  • MD5

    5f89b1a37d14abeab8d102348b466fee

  • SHA1

    bb45a28532e3d33f66c89ee3b64ca250dea29700

  • SHA256

    7dfeb3df2ad51467ac68434e82d89ceea4f17d7fa7e67c1c345fece452e741e4

  • SHA512

    3090f8176466e0f8acdf0e48e3229c8c1c9bf5d22ed6cad218bf47a98c2c7fd01ad55b9d3c24ca1f2a8cd3f7287eecd6523c349ccbfc6207d5231c159bc31b6c

  • SSDEEP

    3072:W1mPpppppppppxlpppppppppppYpppppppppphRMppppppppppq1lM0+ejV6aTaF:WE8REcjVXEZSaj

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\7dfeb3df2ad51467ac68434e82d89ceea4f17d7fa7e67c1c345fece452e741e4.docx"
    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:1988
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2960

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      20KB

      MD5

      c93e7f8b5e378fadc3ca1cfc8b7662d8

      SHA1

      ede3dc824afdc97b45587364eef22403d04031eb

      SHA256

      ce5bd966aecfa7bb98d379a7df7ad124571a19c34630821d19b872f8f10f480b

      SHA512

      2731a1691eb7e55927e4750fa3e73b9fe618c6a54abe2e4d74fb81bb97effc0b8e54dbc24bd8dbbe20b9a331ac1c87da8909a31ee231dbe4e428f70693fe8141

    • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/1988-0-0x000000002FC01000-0x000000002FC02000-memory.dmp

      Filesize

      4KB

    • memory/1988-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1988-2-0x000000007139D000-0x00000000713A8000-memory.dmp

      Filesize

      44KB

    • memory/1988-20-0x000000007139D000-0x00000000713A8000-memory.dmp

      Filesize

      44KB

    • memory/1988-39-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB