Analysis

  • max time kernel
    91s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2022, 14:37

General

  • Target

    6bb7bf4f92246af750a3aa1b9fd5ad3cd6f8b5e8d69e2bdbfc2c30ebf7b30a2f.exe

  • Size

    621KB

  • MD5

    68811fd43c468fab8025f898425bd481

  • SHA1

    8384e55da207673b048d755f60ed9c5babb2ad85

  • SHA256

    6bb7bf4f92246af750a3aa1b9fd5ad3cd6f8b5e8d69e2bdbfc2c30ebf7b30a2f

  • SHA512

    19e503aff32802646d2c06c0cd900274e8fe5b18dd9c2e8169df51351aa72286f29ad2059f95ffa4bb295df06c320e12ee1a088fd21c216fdfcb7166869f7967

  • SSDEEP

    3072:7+ZvkWp8qX96QfCDpMqrT4GmdVM3bXKCKk3T1a/PTYhA7Jf22QA6Ivv1tH/nSrNF:aZmqt6Qyiy3b6CR10TY8JOArF9S9

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6bb7bf4f92246af750a3aa1b9fd5ad3cd6f8b5e8d69e2bdbfc2c30ebf7b30a2f.exe
    "C:\Users\Admin\AppData\Local\Temp\6bb7bf4f92246af750a3aa1b9fd5ad3cd6f8b5e8d69e2bdbfc2c30ebf7b30a2f.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:4832
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:4596

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • \??\c:\$$$$$.bat

            Filesize

            264B

            MD5

            9f178d4af97156688db0b980390eec4b

            SHA1

            b63f110401f18390b206883528df3d4a530387d0

            SHA256

            1abb4a78d3faec07b103bf21e6a0be99b78056cb3e3fff894fd00a311b1f1678

            SHA512

            8ac55407df6ed6601aaa8338243aa0180ce474e2b01e7aade3c6a9c6b4dc80198c1961b158f65c2e187fb1314e07c0cf50e5a94fdee208768628e22a916ff61d

          • memory/4832-132-0x0000000000400000-0x000000000043F000-memory.dmp

            Filesize

            252KB

          • memory/4832-133-0x0000000000400000-0x000000000043F000-memory.dmp

            Filesize

            252KB

          • memory/4832-135-0x0000000000400000-0x000000000043F000-memory.dmp

            Filesize

            252KB