Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26/05/2024, 03:41

General

  • Target

    5d990147db1016b8a08a535f962af420_NeikiAnalytics.exe

  • Size

    31KB

  • MD5

    5d990147db1016b8a08a535f962af420

  • SHA1

    8e78c6b679fb8bb8dea7e0764250e1a36e1296a3

  • SHA256

    85c5390c3ef6dba5814f298d4f35ca965c42da3962a6b33ef7ed9081a30bd38e

  • SHA512

    3135672228a524f45345ddfdb263b17993bbc28d8e812280e3ffe25b38fc6ce6836af5a23f10872492536e945a546d875ed7b0e06b85c4b52efbb4d4e1a71d64

  • SSDEEP

    768:XW5KLZ/vbDEj7RPm2kcW6wVmuHXJHdzTC/Wc8HEzHvc:XW5SZbDEj7R+2kh6wVBpGpRTvc

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d990147db1016b8a08a535f962af420_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5d990147db1016b8a08a535f962af420_NeikiAnalytics.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2228

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\Admin.exe

          Filesize

          31KB

          MD5

          61c55da4cd6574487977257e8b160d35

          SHA1

          80b76f2c49df5695cde501125dc16e32534d4b00

          SHA256

          7f7fba60865ae87525161b6f975f2b517703fe43fe4652b12767b80e4a3c1b90

          SHA512

          6fdca15021f3c1a004f3d789c0e678019610cd76fb568f9a5478abe50f8ee76e8156b505133e2f9ace59084f1beb062797f4ac2ac9742362292511c23688fe77

        • memory/2024-0-0x0000000000400000-0x000000000040C000-memory.dmp

          Filesize

          48KB

        • memory/2228-13-0x0000000000400000-0x000000000040C000-memory.dmp

          Filesize

          48KB