Analysis

  • max time kernel
    126s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/05/2024, 14:29

General

  • Target
    ca7eccacff7addbbdd4d800a990876f0_NeikiAnalytics.exe
  • Size 34KB
  • Sample240514-rtm4xsbb52
  • SHA256 2cf3125d737eb298cf1732987b6c1046d5bc18f4b25c0601a1efc4951d0b20c0
  • MD5 SHA1 SHA512 SSDEEP
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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ca7eccacff7addbbdd4d800a990876f0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\ca7eccacff7addbbdd4d800a990876f0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:456
    • C:\Users\Admin\AppData\Local\Temp\pdfmaps.exe
      "C:\Users\Admin\AppData\Local\Temp\pdfmaps.exe"
      2⤵
      • Executes dropped EXE
      PID:4732
  • 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 --field-trial-handle=4088,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=4084 /prefetch:8
    1⤵
      PID:1688

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          pdfmaps.exe

          • Path C:\Users\Admin\AppData\Local\Temp\pdfmaps.exe
          • Size 35KB
          • SHA256 7d9f858ef09dddf31e64f2e28648f43d83aa03e958394da9126be337805dae04
          • MD5 SHA1 SHA512 SSDEEP

          memory/456-0-0x0000000004000000-0x0000000004005000-memory.dmp

          memory/456-1-0x0000000004000000-0x0000000004005000-memory.dmp

          memory/4732-12-0x0000000004000000-0x0000000004005000-memory.dmp

          memory/4732-30-0x0000000004000000-0x0000000004005000-memory.dmp