Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 18:56

General

  • Target

    2024-07-10_29cd2c391afe7d26c23e12ce7f6979cd_hacktools_xiaoba.exe

  • Size

    3.2MB

  • MD5

    29cd2c391afe7d26c23e12ce7f6979cd

  • SHA1

    46b03c8856830b934656dd20e49edad144bfceef

  • SHA256

    43aa1001a1a0bf74d37263f0c7115381b6532934bbcbc43316ce24c5bed0a1ed

  • SHA512

    a6b81581503fe39a2b17a51a23108325e91ee8af507c99fe9b55535f14b3c140dc586963888463b9ee298713247cd8a74e82e0ee10e0dd68bb1402312772a301

  • SSDEEP

    49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1Nt:DBIKRAGRe5K2UZR

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\2024-07-10_29cd2c391afe7d26c23e12ce7f6979cd_hacktools_xiaoba.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-07-10_29cd2c391afe7d26c23e12ce7f6979cd_hacktools_xiaoba.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e57ccc6.exe
      C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e57ccc6.exe 240635093
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2872
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 2056
        3⤵
        • Program crash
        PID:672
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2872 -ip 2872
    1⤵
      PID:1964

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e57ccc6.exe

      Filesize

      3.2MB

      MD5

      5790baec862fa94f218de453b2f2bb75

      SHA1

      e55670b4f42537de621a507db678f3dc145f7536

      SHA256

      e90426ae64463b1a2270bebdd3ba0d594b1a2dba4a3e66f498376147e7a4ca74

      SHA512

      c3912d3decc8672f3701f68b8d73dc391c2894190d621f8b70def53d5c0e3e7a64f0646e000d67d3c99f3cafd94a7632a37ca485070f14bdc11bf017a770bc24

    • memory/1512-0-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB

    • memory/1512-1-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB

    • memory/1512-12-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB

    • memory/2872-19-0x000000007717A000-0x000000007717B000-memory.dmp

      Filesize

      4KB

    • memory/2872-23-0x0000000000400000-0x00000000007A5000-memory.dmp

      Filesize

      3.6MB