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Analysis

  • max time kernel
    92s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 13:45

General

  • Target

    f5cdc057619ca7b4f25cefbc49c91c90_NeikiAnalytics.exe

  • Size

    384KB

  • MD5

    f5cdc057619ca7b4f25cefbc49c91c90

  • SHA1

    5d5898d102e9474ddeb39714044b5577cc65a0ca

  • SHA256

    3ab73e06622c59e81a408ee714d020df78295a513e76a7d47640380d16127baa

  • SHA512

    68b40bc8ce042742f6ce6cae21dc7142e3a9f063d276f3e64607f2de75b71bda26cc172b647b0105bc0bafdd14eea011717a9e814dd404c385d1b1e0890b2805

  • SSDEEP

    6144:UiE2L8reMjn+og0B18sPmBSiesGLVR6olrbc67dANNG8zieDB73sU9wEie+/:HCeM00bn6Irbcol8zie973wEE

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\f5cdc057619ca7b4f25cefbc49c91c90_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\f5cdc057619ca7b4f25cefbc49c91c90_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3000 -s 396
      2⤵
      • Program crash
      PID:2724
    • C:\Users\Admin\AppData\Local\Temp\f5cdc057619ca7b4f25cefbc49c91c90_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\f5cdc057619ca7b4f25cefbc49c91c90_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:440
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 440 -s 372
        3⤵
        • Program crash
        PID:2808
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3000 -ip 3000
    1⤵
      PID:4840
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 440 -ip 440
      1⤵
        PID:4328

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\f5cdc057619ca7b4f25cefbc49c91c90_NeikiAnalytics.exe

        Filesize

        384KB

        MD5

        715634cf7b9d34fe1bb5b1f430c29944

        SHA1

        d76bb71c80f1d181dbdf837b7d1323ac1f929651

        SHA256

        a3f78b1cb50c82e9fdba45ec63724ed9a98d88e501089a80637b4408d58753ca

        SHA512

        a57f82411fae4af91b61bd588bd656b0dbf1e1efa88fc1278b0d316b74055b6c9ea3fc59dd79852e8d121fd143c7286a1afb2c4623c4fa99f7cc1ac95af58cc0

      • memory/440-7-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/440-8-0x0000000000400000-0x000000000041A000-memory.dmp

        Filesize

        104KB

      • memory/440-13-0x0000000001450000-0x000000000148E000-memory.dmp

        Filesize

        248KB

      • memory/440-14-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/3000-0-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/3000-6-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB