Analysis

  • max time kernel
    143s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 10:48

General

  • Target

    185c3e0d7cad2ca8362a32938581e210.exe

  • Size

    84KB

  • MD5

    185c3e0d7cad2ca8362a32938581e210

  • SHA1

    765b3588eabdd8d711473e6e0e02bafda57f1979

  • SHA256

    dc0ff115bd393cdb9ddf6d70b25d7edcbfb49b320feb05e47a803b8b0104e38a

  • SHA512

    b4a59283aece2e83b5ab812c910e9e1106858dabe9aca6623a374163bc2970fecb8ac230183db50a9875a8b5c47d69dd0b632c7a0883260beed1e48909f2a380

  • SSDEEP

    1536:x+0jUThcbiJC4c+VqMBxFvIFtLFYG7sGmnRbhnDN6ex9Sv6Su2kz0pzK+G2muepp:x+AUAiJCcAM/FvIHLFYtbhnDN1x906b9

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\185c3e0d7cad2ca8362a32938581e210.exe
    "C:\Users\Admin\AppData\Local\Temp\185c3e0d7cad2ca8362a32938581e210.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3912
    • C:\Users\Admin\AppData\Local\Temp\185c3e0d7cad2ca8362a32938581e210.exe
      C:\Users\Admin\AppData\Local\Temp\185c3e0d7cad2ca8362a32938581e210.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3892

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\185c3e0d7cad2ca8362a32938581e210.exe

          Filesize

          84KB

          MD5

          38d07ee613d8f2479c42556a22c7ed51

          SHA1

          81775d31f28cccb9d28fcb83e58da9468c847a4c

          SHA256

          fab8a5bc5691bc9f87d8709a8be251ffdd59c1f725e946ab72a5a3db115dc5ab

          SHA512

          81b65216fead2356af9537aa613ff330755844f15b6091eb42662581966e35e9044d535220a2baa3d4d1b43cca471f23b5d8136fdd24d1517f95889e66990e0b

        • memory/3892-13-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/3892-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

          Filesize

          188KB

        • memory/3892-25-0x00000000014A0000-0x00000000014BB000-memory.dmp

          Filesize

          108KB

        • memory/3892-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/3912-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/3912-1-0x00000000001D0000-0x00000000001FF000-memory.dmp

          Filesize

          188KB

        • memory/3912-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/3912-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB