Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-05-2024 00:17

General

  • Target

    6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe

  • Size

    488KB

  • MD5

    6ac02dc01aa97839aa3a6f6919bcb190

  • SHA1

    9c26bee47900e760cacfc132f5d67e097161d58e

  • SHA256

    cbf039a8a55b60f2a4bc438dc67484c348b8c964f0d34872cec13647a266c8d0

  • SHA512

    a6fc730adf4ef0cd70a4b0af12cbe914b3b7861bbd70b78dd8a52ad569fa5428aba71881a39d698583ff34bcb4210a394e75ec62aafc2508e45cf59f6c3c7752

  • SSDEEP

    3072:itwizQTj8CSUYf8W3nSjen++Bj88OZS0/Qe2HdOylqwvwK42i1ZKEJAl9ur:Wuj8NDF3OR9/Qe2HdJfwK4DdW9s

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\6ac02dc01aa97839aa3a6f6919bcb190_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Program Files (x86)\Internet Explorer\casino_extensions.exe
      "C:\Program Files (x86)\Internet Explorer\casino_extensions.exe"
      2⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:868
      • C:\Windows\SysWOW64\casino_extensions.exe
        C:\Windows\system32\casino_extensions.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Suspicious use of WriteProcessMemory
        PID:108
        • C:\Windows\SysWOW64\Casino_ext.exe
          C:\Windows\SysWOW64\Casino_ext.exe
          4⤵
          • Deletes itself
          • Executes dropped EXE
          • Drops file in Program Files directory
          • Suspicious behavior: EnumeratesProcesses
          PID:3036

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Windows\SysWOW64\casino_extensions.exe

    Filesize

    493KB

    MD5

    20c10d07dc746604885b6552bb330b40

    SHA1

    e7096d3587e3fe1c7a72b73392b0091861585614

    SHA256

    b63f1dd2fbccf0f21106695eca4f75310e16012dff6b6e3272205d08fdbd0092

    SHA512

    345f26839a6d43f083ad7639e05bda4034710acb12c444b9d92beadeb2cd568c9bf17b3855097311078585ea802210c4bce1c76cbe7815dc47f966ecfd3dfde8

  • memory/108-13-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2992-12-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB