Analysis

  • max time kernel
    125s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 10:57

General

  • Target

    cc01459b6fb7d72ce6bd767082288cc0_NeikiAnalytics.dll

  • Size

    451KB

  • MD5

    cc01459b6fb7d72ce6bd767082288cc0

  • SHA1

    911983859f4f4b4ed265efa8a8abe02170730ed9

  • SHA256

    a7221b1ec02452f92cf8133479cbacfbb2c967595b43fb4c68f87615593f6df3

  • SHA512

    df496df2a5351abda6031dfff742f6898759278ff164de188a983b0d403f782988be54c98b9089283abe18af45fc58e11b30703b5cba29c403cae1a3882135e4

  • SSDEEP

    6144:p89ImUVpjQAltLPWwynnpwETqeOB0xyx6vmIF4zJlO6bnGjj+jo07PcmklrOLaE+:p8E/rZynmE1F4zNGjKjhMlzVOhCvZ5

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 58 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 62 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\cc01459b6fb7d72ce6bd767082288cc0_NeikiAnalytics.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2740
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\cc01459b6fb7d72ce6bd767082288cc0_NeikiAnalytics.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:212
      • C:\Users\Admin\AppData\Local\Temp\466F.tmp
        C:\Users\Admin\AppData\Local\Temp\466F.tmp
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        PID:4460

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\466F.tmp

          Filesize

          145KB

          MD5

          c610e7ccd6859872c585b2a85d7dc992

          SHA1

          362b3d4b72e3add687c209c79b500b7c6a246d46

          SHA256

          14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

          SHA512

          8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

        • memory/212-0-0x0000000000750000-0x000000000078C000-memory.dmp

          Filesize

          240KB