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Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16/05/2024, 19:14

General

  • Target

    194573521d4ff5c862e2948cf8309f30_NeikiAnalytics.exe

  • Size

    53KB

  • MD5

    194573521d4ff5c862e2948cf8309f30

  • SHA1

    25ed2e52d574c80f013db1a81340a245ac5ceed0

  • SHA256

    a4a268dc72d8ac288d6c621fc2b5f5507b907925af103fdd76d5e180ff119de6

  • SHA512

    86179ebfce8bad584bc83734c5ea95417f6c031c773aeffa0d24f54158fedb3be141b5ba04cf2f737c66951f3dc5de6082726a97a1ee19c340be0c2919dfb241

  • SSDEEP

    1536:vNhg8r8QHkwp+2/7Kp3StjEMjmLM3ztDJWZsXy4JzxPME:fkwp/JJjmLM3zRJWZsXy4JN

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\194573521d4ff5c862e2948cf8309f30_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\194573521d4ff5c862e2948cf8309f30_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\Users\Admin\luiom.exe
      "C:\Users\Admin\luiom.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
      • Suspicious use of WriteProcessMemory
      PID:1256

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\luiom.exe

    Filesize

    53KB

    MD5

    2d0ea6ae3bde977b63a1d24f46716d03

    SHA1

    2bb93e88f32bff7af8328c9bbb2663016553b1d8

    SHA256

    b2c9bebb9bd3431bba022bf35b45d4a0bc4f3bf815822102cba44c294472ca6e

    SHA512

    58dc79fcfd4736ccceb497bd23199fc32302d08210ed87d2514ca2b0f5d349362f4c77bf108549f9deab640644df654bd0cefc614a86909f124b5b4ca83c4935

  • memory/2352-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2352-9-0x0000000002740000-0x0000000002752000-memory.dmp

    Filesize

    72KB

  • memory/2352-15-0x0000000002740000-0x0000000002752000-memory.dmp

    Filesize

    72KB