Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/05/2024, 01:09

General

  • Target

    3a807bacf941d8c29fa761f307525150_NeikiAnalytics.exe

  • Size

    36KB

  • MD5

    3a807bacf941d8c29fa761f307525150

  • SHA1

    7df5a2607b28326ecc42d7d8d95265460e53b342

  • SHA256

    20c236156a248bf86c9358cdab8106fb5a21f0258f15f7cea3f526ff3fa2e8e1

  • SHA512

    240cc65cf5dc6322e613f85a5fe166d1424ad57dd8e15b448bc375a4580bbfed3e9862aa783a4cdea4f7361701e4be7454044fc4c99601f13d445174e744c192

  • SSDEEP

    768:U5ZFhzgxucryOmJQqO3VhDWiNlW+O96QhlqNU9jz8yK9e:U57mucrFmJQqO3VhDWiC+i6QnjYZg

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\3a807bacf941d8c29fa761f307525150_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3a807bacf941d8c29fa761f307525150_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2412
    • C:\Users\Admin\AppData\Local\Temp\hhcbrnaff.exe
      "C:\Users\Admin\AppData\Local\Temp\hhcbrnaff.exe"
      2⤵
      • Executes dropped EXE
      PID:3880
  • 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=4136 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4444

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\hhcbrnaff.exe

            Filesize

            36KB

            MD5

            350e4c5d9c3e0dc66bd60a53ae2bbcff

            SHA1

            3e69f6cf1cdd096fe5111ac17227683a77210c8f

            SHA256

            3c23701cc654c100240c61795455d607f99a2dc06154e1330772a7f8ba952304

            SHA512

            48d51989ff1bb35d137317d9178dc7bd5376b39eea63c4f5627be45082a62198e232839d2a8f4952601f6fe49de123a16bddd843bec8ade0aa802aa249bd7d65

          • memory/2412-0-0x0000000000400000-0x000000000040A000-memory.dmp

            Filesize

            40KB

          • memory/2412-2-0x0000000000A30000-0x0000000000A36000-memory.dmp

            Filesize

            24KB

          • memory/2412-11-0x0000000000400000-0x000000000040A000-memory.dmp

            Filesize

            40KB

          • memory/3880-10-0x00000000020D0000-0x00000000020D6000-memory.dmp

            Filesize

            24KB