Analysis

  • max time kernel
    94s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/06/2024, 03:59

General

  • Target

    2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe

  • Size

    3.2MB

  • MD5

    c52fc3818915ed38184b29c0a6f96227

  • SHA1

    980db4f16639882dfdf115b2e6b13aa66ae88176

  • SHA256

    06bdfa8df3272ee7b6379c62afb7b07280c6e5f6f7c2c6290a5a7594dcf996d3

  • SHA512

    bde949962456da05ef83504de48525ca0794edabbd984cdc52369d2b225cab00332afbd1f5763dc3c104458b0179a940b8630b201e3a87e608dd52d93dc66d81

  • SSDEEP

    49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1Nq:DBIKRAGRe5K2UZe

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-28_c52fc3818915ed38184b29c0a6f96227_hacktools_xiaoba.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:828
    • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e573bb1.exe
      C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e573bb1.exe 240597953
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:3272
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3272 -s 2052
        3⤵
        • Program crash
        PID:2144
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3272 -ip 3272
    1⤵
      PID:2576

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e573bb1.exe

      Filesize

      3.2MB

      MD5

      e7baa2d0c3994868d082d2a713f42227

      SHA1

      bbca092b725bfedcb9ef5b0633ec7ca197190092

      SHA256

      69273ef63a722bc01ee45179af4fd1c93c1197ebf3b808ce4d2ba484931ec160

      SHA512

      82eee94dea7d69d7ad6177bbc9714dfda416912360d4742c4948fec2383c9497e36f2ca3b165f54638c793fa2fd1d4a409cbb8fb3cca3fd0b0bc281abe2414e0

    • memory/828-1-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB

    • memory/828-0-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB

    • memory/828-21-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB

    • memory/3272-7-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB

    • memory/3272-17-0x000000007637A000-0x000000007637B000-memory.dmp

      Filesize

      4KB

    • memory/3272-22-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB