Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 05:03

General

  • Target

    774b61b4934a21c7dd43024fdf891e60_NeikiAnalytics.exe

  • Size

    160KB

  • MD5

    774b61b4934a21c7dd43024fdf891e60

  • SHA1

    94ea76a73decea082991c4cbd61125ec879c6b0b

  • SHA256

    6b44adb9261be7349a6fb27cdf45e868d401a79f67be42b0ada0ea87136606bc

  • SHA512

    c623caa95042218f04a88e3a0b587119d7d38faca08a2f498f074505353affb84471bfa01a8776365954b1a9509f4e77d86cd379d66fd90e70d1b391b84f6984

  • SSDEEP

    768:kVXL+uSmvRNnvmGihoJ0h4h2hQJVNjDkp57xXp5Rmg5Fh4hqhxOhDhzhnhvhzhOy:kZqMncJh4h2hON6x5puwVT0h

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 52 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\774b61b4934a21c7dd43024fdf891e60_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\774b61b4934a21c7dd43024fdf891e60_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Users\Admin\gaoujac.exe
      "C:\Users\Admin\gaoujac.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\gaoujac.exe

    Filesize

    160KB

    MD5

    6ea71115d299b8449632a0c4ad6f9a4f

    SHA1

    138f5a9d2a1cdb222be169fbdd420fc5546801fa

    SHA256

    9215aaa2e3e547688c6ba86414c86e25b5fdef8b34d2fb020bb1b73c5fd13d56

    SHA512

    fda300b8f6d95972daab798a027a664965cb5284c90a3f6fae5fdd145d9862597dfcc3a2d9b3e924c3104ceaf81fc614c139c7787384667b6080d6f9cf34e4d3