Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/06/2024, 04:50

General

  • Target

    39ef954ad0238aac2eb1d5472d22ec20_NeikiAnalytics.exe

  • Size

    49KB

  • MD5

    39ef954ad0238aac2eb1d5472d22ec20

  • SHA1

    17265336adc05859db3c85269aaf5d4e413c0d0a

  • SHA256

    42fa581fef5038f92579a0f2b6f4128754c2111b186c54375bcdf7c18cf1875b

  • SHA512

    63c22ac4c397cfe4d70033d9bbd29a53808ff756695d60c79504cbec7133c513181da0888ea3097050c501dfee21992aaf2a52f4306287b35d3736f908ab34f1

  • SSDEEP

    768:mzQYScGrIubHuYtvdxwYHw5FAe2Qoncwx9vMdJTeTXpnHTkGrbHdrzxDvDInsm:gQTIubHy5wQoJAejpzkGdxDLI1

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.tripod.com
  • Port:
    21
  • Username:
    onthelinux
  • Password:
    741852abc

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39ef954ad0238aac2eb1d5472d22ec20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\39ef954ad0238aac2eb1d5472d22ec20_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:4812
    • C:\Program Files (x86)\3ef79584\jusched.exe
      "C:\Program Files (x86)\3ef79584\jusched.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2204
  • 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=1020,i,3724086843943218842,1026644135694712596,262144 --variations-seed-version --mojo-platform-channel-handle=3744 /prefetch:8
    1⤵
      PID:1984

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Program Files (x86)\3ef79584\3ef79584

            Filesize

            13B

            MD5

            f253efe302d32ab264a76e0ce65be769

            SHA1

            768685ca582abd0af2fbb57ca37752aa98c9372b

            SHA256

            49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

            SHA512

            1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

          • C:\Program Files (x86)\3ef79584\jusched.exe

            Filesize

            49KB

            MD5

            f4218439a1645303c7e82f409230f575

            SHA1

            5de7c6aa0b6feb059e3b8114e0231f0fd37779a6

            SHA256

            6b336b9167042688f37e08f91e88501f7c7be186a9282c257ad5adfd2641ccc6

            SHA512

            3e4a542a5bba615e2712ef492ef0c5cb299d8de3f131ccc0c646d7c0aa4b50efe25b9a5ef6d0df360ce5ac037db6df47f2a01b3466e42fd2499e05551c236bb7