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Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11/05/2024, 00:03

General

  • Target

    3564cf0972336386b2866fda7eed3510_NeikiAnalytics.exe

  • Size

    80KB

  • MD5

    3564cf0972336386b2866fda7eed3510

  • SHA1

    6e3663d242f6e70e6fa2e58727aaae095f47b66b

  • SHA256

    c076b7ed82906dfe068b8baa91a313536bcabe2fce9743f2222c0688402a8292

  • SHA512

    cd561cb2462aa6b9a020ed18ab3977a5add1909f7d1ceb14a657f3473e60d28e386f15a93b9b56fcb7b2838272da4e95a12f98c54aca2ca7bf12bc90633e9da8

  • SSDEEP

    1536:diwzKJfMkj4i7GNetv6lTwDkJY7vSwGV4VE:wTJMlTwDkJEqwG

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 54 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3564cf0972336386b2866fda7eed3510_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3564cf0972336386b2866fda7eed3510_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:2776
    • C:\Users\Admin\cooloik.exe
      "C:\Users\Admin\cooloik.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:1612

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\cooloik.exe

    Filesize

    80KB

    MD5

    77cc2cdd83a37e8b3fb11419c8c6f5e9

    SHA1

    1f68c293de58f407075aa1fcb8cffa8c90c8b263

    SHA256

    5041cef5410e3d5c945a09023d7b9c4030220bb497f715d08035465f147fadcc

    SHA512

    6f1f8921ad7f479e6cff469119536bc632a3c0cea30aa096a8c338752535c732aa82af2f808593cab8fba813d0a72dbc11880e743c37b9d140628a3f16ae50fb