Analysis

  • max time kernel
    93s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2024 15:14

General

  • Target

    6fc2034a1083d6a850b2c4d0f5a2a0ed.exe

  • Size

    105KB

  • MD5

    6fc2034a1083d6a850b2c4d0f5a2a0ed

  • SHA1

    a3641420dd8be4207cc3a4c276d0dd9330960f3e

  • SHA256

    4cc07a1b14f2b684291cb4dba3025e03e99e33c3160bfc35a5e8a273d6ec1d13

  • SHA512

    a9afd1196049fb6ca542c59a4f54b56884ae4e46cd639fdb361104a0ccece097957a6e7f178cc00f9ebb0bac50472c8738e2652181b706c9339b06f14ccd0719

  • SSDEEP

    1536:m+MCEWd57dyQojkjMaia35qGxb34xWZIT3EpkO60Kl6EZ6FL6Q2hiTt6DtW9YH:mJCf7dD8aLp1x4xl3Os0CF6FL6X1pW9i

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\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe
    "C:\Users\Admin\AppData\Local\Temp\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3144
    • C:\Users\Admin\AppData\Local\Temp\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe
      C:\Users\Admin\AppData\Local\Temp\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\6fc2034a1083d6a850b2c4d0f5a2a0ed.exe

    Filesize

    105KB

    MD5

    fcef5e4af32726e4d4d9ccdf9a2ad412

    SHA1

    0d89a3f957721e9794e40697a9dffc278d3da1da

    SHA256

    5bc43f3d748dab7600160131b176810f6b08e7772f4aff14091a5f1995d02b26

    SHA512

    1fba38985967c586efb2701b657348ec19f2b6fc9809915c4dd10673cac404f559f7ded7c36ebc78aac4146020858135f8f26c0b169fde9436402e7a056abb7f

  • memory/3144-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/3144-1-0x00000000000F0000-0x000000000011F000-memory.dmp

    Filesize

    188KB

  • memory/3144-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/3144-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4956-25-0x0000000001430000-0x000000000144B000-memory.dmp

    Filesize

    108KB

  • memory/4956-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4956-14-0x00000000000E0000-0x000000000010F000-memory.dmp

    Filesize

    188KB

  • memory/4956-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB