Analysis

  • max time kernel
    141s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/06/2024, 07:52

General

  • Target

    OpenHashTab_setup.exe

  • Size

    10.3MB

  • MD5

    49356c6f4ece9852430d888542883102

  • SHA1

    11f025d8f43d5411312eed035b09c813d01d7cab

  • SHA256

    9966e3ed6693dfc42904a2aaa1b294a2cd1edd059ef795729a76956cc21cd239

  • SHA512

    52e8fbb83b1f99bbc58b97eeed7bcda0053888e3423e608f3e09762313a6d0bfee78d353ea36048971ccf68086ca1879cfe5000d608b18148686741d9b5bd15c

  • SSDEEP

    196608:NA/XXiLssSWCVCbfgj0UFw/uRPl45Pqp65yT9v3rN7sW58NTL:2/HiMWuCb4gePlSPqp3x3r9cNv

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\OpenHashTab_setup.exe
    "C:\Users\Admin\AppData\Local\Temp\OpenHashTab_setup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Users\Admin\AppData\Local\Temp\is-3PQJM.tmp\OpenHashTab_setup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-3PQJM.tmp\OpenHashTab_setup.tmp" /SL5="$B0058,9830692,832512,C:\Users\Admin\AppData\Local\Temp\OpenHashTab_setup.exe"
      2⤵
      • Executes dropped EXE
      PID:5000

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-3PQJM.tmp\OpenHashTab_setup.tmp

          Filesize

          3.1MB

          MD5

          0ad5f016db8d7c911ba2bd2470fa707c

          SHA1

          f2a546b69086c0e6f58ed101306b260ed6572d41

          SHA256

          0578254906516cdcf2237fe7793c80643e1793b063f82be214b04c57515c36e2

          SHA512

          cff8782dbe8891d4b53ef596b0f5b3b8e7455f1d1de3ba0937a979ad5f483f23e324a2d90846a64e0c506eb7bcba2bf9f358f952e00b8d8c2d4a6982d008f389

        • memory/940-0-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/940-2-0x0000000000401000-0x00000000004B7000-memory.dmp

          Filesize

          728KB

        • memory/940-7-0x0000000000400000-0x00000000004D8000-memory.dmp

          Filesize

          864KB

        • memory/5000-6-0x0000000000400000-0x000000000071C000-memory.dmp

          Filesize

          3.1MB

        • memory/5000-8-0x0000000000400000-0x000000000071C000-memory.dmp

          Filesize

          3.1MB