Analysis

  • max time kernel
    0s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 13:52

General

  • Target

    7397d9ff60f3e5238f8157c0dece2b25.exe

  • Size

    316KB

  • MD5

    7397d9ff60f3e5238f8157c0dece2b25

  • SHA1

    895ae4bba4949932b1c54460d3f8e1da7ff42233

  • SHA256

    52b8156baaa18df4c37b4bf125daf75a60b1754277b07fea3b65afbe82e11910

  • SHA512

    66a8c3bf7c2502bb652b87ac571e69cbe165c1977be36b51af4f0a2d10c533e66f553110e7119a353322517580104490c4be51f5a6e6e7aaf3682ccf64e1a8c5

  • SSDEEP

    6144:lJiMpm+TDRlPswEvuB5xJRCSIVnuewQ7hp/N1N6+g6CJJmArA/2tQ6VPqnjr6Rx:l42vRlPsBvmxzC/GQVp11N+6SprA/f63

Malware Config

Signatures

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

Processes

  • C:\Users\Admin\AppData\Local\Temp\7397d9ff60f3e5238f8157c0dece2b25.exe
    "C:\Users\Admin\AppData\Local\Temp\7397d9ff60f3e5238f8157c0dece2b25.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:2976

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab946.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar959.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • memory/2976-0-0x0000000000190000-0x000000000024B000-memory.dmp

          Filesize

          748KB

        • memory/2976-47-0x0000000000190000-0x000000000024B000-memory.dmp

          Filesize

          748KB

        • memory/2976-60-0x0000000000190000-0x000000000024B000-memory.dmp

          Filesize

          748KB

        • memory/2976-68-0x0000000000190000-0x000000000024B000-memory.dmp

          Filesize

          748KB