Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10/05/2024, 08:52

General

  • Target

    paidipalli_Certified_.NET.doc

  • Size

    116KB

  • MD5

    4e751344d73b648fc9ac75289cd8cf77

  • SHA1

    4dcc3c7a9d08c42460c49b4f76e77f0884b4753c

  • SHA256

    73e8e191d7b3ad5623ecd2d5fac33a154f6e20f30ea259202c38c66384ceb43d

  • SHA512

    668fc3f6d97b2fcfb38e435f889800503abba80d337a74ed701623f2bc0f6d0c3b09ccf377eee75991df735c9b8c7f64c5247b9e0487e11737390eae57495799

  • SSDEEP

    1536:DG2sh3zQbsDs7QK8fKmQPSG0WReHY+a940ITIokIS6IokIojbDMDw3:PsR44KmQPb68fD

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\paidipalli_Certified_.NET.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:2936
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2900

    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

      0fb638a198d99e8483d3bdb46c1c0bd8

      SHA1

      7bdfd0a88149ae409c9a6f42f38d2f4870a91433

      SHA256

      5aef72ec3f068ddb9260265dfe7471f4761dac0bfa53a7cd0d65cd84d37727e4

      SHA512

      74ecde960105f429b11ca53d1879d774007dac02284310e97c05ea4b7422233d9565646514392b1a229c9571cd3bae21491113e3a274d591581c23c8554e95a8

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

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/2936-0-0x000000002F1E1000-0x000000002F1E2000-memory.dmp

      Filesize

      4KB

    • memory/2936-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2936-2-0x00000000719ED000-0x00000000719F8000-memory.dmp

      Filesize

      44KB

    • memory/2936-20-0x00000000719ED000-0x00000000719F8000-memory.dmp

      Filesize

      44KB

    • memory/2936-38-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2936-39-0x00000000719ED000-0x00000000719F8000-memory.dmp

      Filesize

      44KB