Analysis

  • max time kernel
    292s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/12/2023, 01:19

General

  • Target

    Setup_WinThruster_2024.exe

  • Size

    7.3MB

  • MD5

    62f9258f3ae4774f9dc169a2a0b1d68e

  • SHA1

    56164f50722724275c0db381235d3b793f85acd5

  • SHA256

    82f5a693742c6c35f1280dbc5a4148598c129208dfc0544a5cd457b7ac8e824a

  • SHA512

    ef04a48d957d646e0b4fbdb68bfe59bedfb6f5701dd9497b2bc5abeea57b5d7be5f8694ca59d535c8d14514ecacfb6773476abcd3d2f65a1da7c0c75241d7fd2

  • SSDEEP

    98304:cSi3CpUYtyBI5sdXR/YVTWXumt2Q7VJedSNtjrk8rNF3y0HWRR4cmWDjzK45:IClt4I+yTd2rJzrjr7H3r2R2qHb

Score
4/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup_WinThruster_2024.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup_WinThruster_2024.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Users\Admin\AppData\Local\Temp\is-UIAM2.tmp\Setup_WinThruster_2024.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-UIAM2.tmp\Setup_WinThruster_2024.tmp" /SL5="$501F0,6737092,878080,C:\Users\Admin\AppData\Local\Temp\Setup_WinThruster_2024.exe"
      2⤵
      • Executes dropped EXE
      PID:848

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-UIAM2.tmp\Setup_WinThruster_2024.tmp

          Filesize

          696KB

          MD5

          be0b0fed218ec0ff9fea3d8747f896e6

          SHA1

          947890a95847863e33c67e6714d0313dd6727fb5

          SHA256

          b5d1548c4ea027e296459b0a10138026aa15eb6560ecebd9923de77816adefba

          SHA512

          97fd0621e0a81b59b1e9738a544fc90f177cb240d4604960a0cc2d47d517cf5e8a23d49fae61774a4f3e381959c19eb19432716bd5dffb62e29aa0306cb976f2

        • memory/848-6-0x0000000000860000-0x0000000000861000-memory.dmp

          Filesize

          4KB

        • memory/848-11-0x0000000000400000-0x000000000071D000-memory.dmp

          Filesize

          3.1MB

        • memory/848-14-0x0000000000860000-0x0000000000861000-memory.dmp

          Filesize

          4KB

        • memory/4116-0-0x0000000000400000-0x00000000004E4000-memory.dmp

          Filesize

          912KB

        • memory/4116-2-0x0000000000400000-0x00000000004E4000-memory.dmp

          Filesize

          912KB

        • memory/4116-10-0x0000000000400000-0x00000000004E4000-memory.dmp

          Filesize

          912KB