Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 12:41

General

  • Target

    368134122ca1ba8173f3a07073cd32e3.exe

  • Size

    519KB

  • MD5

    368134122ca1ba8173f3a07073cd32e3

  • SHA1

    b635dc8101a7fb6bb77f37df4e2cc828996ae8f3

  • SHA256

    1ccb063e8fa4f6a38ebcc7959f4080b282944c4b7097289ca25edad9db6c4eb3

  • SHA512

    53d29f149a8daf61e857321dc8a63f631fe7f21e7a85bc296af8f0b31b362445e740a860da2ed204dfb7d47836b5c1bf7b9ad2a2c8c341ab74c80e37ff75f5b9

  • SSDEEP

    12288:VYXKTYHv624h6G33QW/LTnInrcpLT58B:klSvY87LTIYpLT+

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3388
      • C:\Users\Admin\AppData\Local\Temp\368134122ca1ba8173f3a07073cd32e3.exe
        "C:\Users\Admin\AppData\Local\Temp\368134122ca1ba8173f3a07073cd32e3.exe"
        2⤵
        • Drops file in System32 directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:3360
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Windows\system32\Deleteme.bat
          3⤵
            PID:3004
      • C:\Windows\SysWOW64\mmspy.exe
        C:\Windows\SysWOW64\mmspy.exe
        1⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        PID:844

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\Deleteme.bat

        Filesize

        184B

        MD5

        082b24a75acb143ae44ede48f1c45961

        SHA1

        392299cc774de8dc1a23b083147e8970ba53249a

        SHA256

        0ae864b9b25fd1039303487ef69837f3f615e0f0678e88bebfaa185cb75c4a00

        SHA512

        434fcd08dabcb2ca820846930e6b47e43cf82c2cfac990d05952f5837fc53020719ecc69ac6feb17aad93fd4876fcd6685437335500c786a9f37038c025647ac

      • C:\Windows\SysWOW64\mmspy.exe

        Filesize

        519KB

        MD5

        368134122ca1ba8173f3a07073cd32e3

        SHA1

        b635dc8101a7fb6bb77f37df4e2cc828996ae8f3

        SHA256

        1ccb063e8fa4f6a38ebcc7959f4080b282944c4b7097289ca25edad9db6c4eb3

        SHA512

        53d29f149a8daf61e857321dc8a63f631fe7f21e7a85bc296af8f0b31b362445e740a860da2ed204dfb7d47836b5c1bf7b9ad2a2c8c341ab74c80e37ff75f5b9

      • memory/844-3-0x0000000000400000-0x0000000000489000-memory.dmp

        Filesize

        548KB

      • memory/3360-8-0x0000000000400000-0x0000000000489000-memory.dmp

        Filesize

        548KB