Analysis

  • max time kernel
    151s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-05-2024 15:12

General

  • Target

    cbce74103d45a3a044163323dc4eebc0_NeikiAnalytics.exe

  • Size

    40KB

  • MD5

    cbce74103d45a3a044163323dc4eebc0

  • SHA1

    8de36467cc6c4f329e78a9cfd383863c93ded02e

  • SHA256

    dccba4e64bdb0b239017ea9b57993a12629da7303ec165910d44b1289d6f83a1

  • SHA512

    aec5c7bb7a7f75f1d244631aca500f6b4881850d67a3a01b65c801ffc23129b542fe2c790c298e64ff3d5bf67b51cac54fb2e38b07c101c99c520a4fbcac0a7c

  • SSDEEP

    768:l4fko/XyxarCp8F9bdHXtHs7CQpcdHoCCvc:ljrarM8F95NWee1vc

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • 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 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cbce74103d45a3a044163323dc4eebc0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\cbce74103d45a3a044163323dc4eebc0_NeikiAnalytics.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1972
    • 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:3932
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4204 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1184

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\Admin.exe

      Filesize

      40KB

      MD5

      2fdce7afdf729f96b53b638611428898

      SHA1

      0684370f089eacd937acd090e4f56c880892bfa9

      SHA256

      a57fe29eefa9f57cfbdf8e761e1fcfd03e742a42eaa23b10e0174c31af8f54ac

      SHA512

      5411704d7e588381001157aa818d5d0b77916810d4819054698c9fc4b1a6ba78227e720c1e5cf5f6807b3932b21854da12c7dfa36cd7e34df15733428df4eb62