Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/09/2023, 00:59

General

  • Target

    b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f.exe

  • Size

    9.9MB

  • MD5

    c7a881ef4d381c77407c75a1dfff0dc5

  • SHA1

    54f16c15bc4b9d290c12c35e3e7b463d3a56bf57

  • SHA256

    b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f

  • SHA512

    6de91205b35ada0f5e2a83e3d8b499eee184fa61de2f961c815e67b6d1c90184658e1ccca0b4f9fa226703c33a7721e1dc02b51f29c80a036821362d404f0143

  • SSDEEP

    196608:nwxJRKZdN7XGRiY2iUL/4+Bx2JMczoN0pK4zX/B4rUgdXnCupyWK:EJRKpXGRiYY6CcA8Pl4FZ8

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:776
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\b51dc14bc2e494234115ce451eff2e04269558cb41e4eb5a90e6e751f27f342f.exe
      2⤵
        PID:3224
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3224 -s 608
          3⤵
          • Program crash
          PID:2992
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3224 -ip 3224
      1⤵
        PID:3928

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/3224-0-0x00000000024D0000-0x0000000003AD5000-memory.dmp

              Filesize

              22.0MB