Analysis

  • max time kernel
    117s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-03-2024 01:32

General

  • Target

    Arrival Notice CIA INV.exe

  • Size

    615KB

  • MD5

    3e106abbfe0c2a9909ddf61528e91f1d

  • SHA1

    f650705c7f784edc4aa97c2539713ed4483491df

  • SHA256

    4658db261066122d0f627ac3452a3dbc06dea0c458f706a7be9f615a0f00995d

  • SHA512

    acc467b9fb0fecdf9b125372410e6fc53cea9fa4abd2ac400635f033cde71921e02b5e95432c33a036ef2c2bf2bb8d08f44969fdbb4f64469d1b14b2b66e1278

  • SSDEEP

    12288:NK5xa5WrP/Y7ioOwz/XjasozU8mkLcvNnt7Jwj6OS7L7WIfiRf:NUDrwWoOkXjFtnJa/2/hiRf

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe
    "C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe
      "C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe"
      2⤵
        PID:2448
      • C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe
        "C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe"
        2⤵
          PID:2872
        • C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe
          "C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe"
          2⤵
            PID:2516
          • C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe
            "C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe"
            2⤵
              PID:2924
            • C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe
              "C:\Users\Admin\AppData\Local\Temp\Arrival Notice CIA INV.exe"
              2⤵
                PID:2652

            Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2672-0-0x00000000003C0000-0x0000000000460000-memory.dmp
              Filesize

              640KB

            • memory/2672-1-0x00000000743A0000-0x0000000074A8E000-memory.dmp
              Filesize

              6.9MB

            • memory/2672-2-0x0000000004970000-0x00000000049B0000-memory.dmp
              Filesize

              256KB

            • memory/2672-3-0x0000000000390000-0x00000000003A2000-memory.dmp
              Filesize

              72KB

            • memory/2672-4-0x00000000003B0000-0x00000000003BC000-memory.dmp
              Filesize

              48KB

            • memory/2672-5-0x0000000004EE0000-0x0000000004F62000-memory.dmp
              Filesize

              520KB

            • memory/2672-6-0x00000000743A0000-0x0000000074A8E000-memory.dmp
              Filesize

              6.9MB