Analysis

  • max time kernel
    35s
  • max time network
    71s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    10/07/2024, 08:01

General

  • Target

    2024-07-10_cde50384d4c5a51c2f582b566331d99b_hacktools_xiaoba.exe

  • Size

    3.2MB

  • MD5

    cde50384d4c5a51c2f582b566331d99b

  • SHA1

    7b65666abfda593cfa23560ccfef357096e5cdeb

  • SHA256

    3ced24ba062d263fb2ce23b67dce56876a803a820e8ed2e56c032db40606351e

  • SHA512

    a0306907c485fffbd2879dab2e07181d0ceaea3b950edafd5436b1bdf2b27debb7543c71c77767b496c123f0985fbce7505501032b112e566488fed89830d6f1

  • SSDEEP

    49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NO:DBIKRAGRe5K2UZy

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 9 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-07-10_cde50384d4c5a51c2f582b566331d99b_hacktools_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-10_cde50384d4c5a51c2f582b566331d99b_hacktools_xiaoba.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f77bd27.exe
      C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f77bd27.exe 259505463
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2980
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2980 -s 1504
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2708

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\ÅäÖÃ\f77bd27.exe

    Filesize

    3.2MB

    MD5

    3109eaff17e801c0164046ef466ba361

    SHA1

    956f5bcae954561758457529699e6eadf7b3ca0c

    SHA256

    f29b83de5c19e401fec7b9ab39abea1f32b5b0ed40511cd7bfb5800f973f27a2

    SHA512

    41071c546b070cff917ad797ecf68e30b5c55a4be462be2c98823a158f36289512a0529810ca7361df2ff3ade88df9c429ac49fb574b99c618066ffe56842e3b

  • memory/2780-1-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2780-0-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2780-11-0x0000000002700000-0x0000000002AA5000-memory.dmp

    Filesize

    3.6MB

  • memory/2780-13-0x0000000002700000-0x0000000002AA5000-memory.dmp

    Filesize

    3.6MB

  • memory/2780-15-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2980-12-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2980-14-0x000000007585D000-0x000000007585E000-memory.dmp

    Filesize

    4KB

  • memory/2980-44-0x0000000000400000-0x00000000007A5000-memory.dmp

    Filesize

    3.6MB

  • memory/2980-45-0x000000007585D000-0x000000007585E000-memory.dmp

    Filesize

    4KB