Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/05/2024, 15:54

General

  • Target

    c4bf3c61628c21b73486491031ee6fa0_NeikiAnalytics.exe

  • Size

    39KB

  • MD5

    c4bf3c61628c21b73486491031ee6fa0

  • SHA1

    3234a7cf4026f3188c4c077c59e7f2bf8632fd8d

  • SHA256

    7c3ec6124900906f76fb3305b851d28006bcd7ff233007284410c67f94e0a981

  • SHA512

    81ae00a58927c24f937ab9c7741522fcc79bbabd7912cc74c4a6c1c16b6115c0b16b9b6e4f7eaa97d069aee0dacb726b26fb8339a0c445eaf27b092454f40d67

  • SSDEEP

    768:E8eRH+9lFh0ul16sh7iQroCHaf+RjFBSuB2XN:E9l+Z16sh7iQroC1RB0uY

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\c4bf3c61628c21b73486491031ee6fa0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\c4bf3c61628c21b73486491031ee6fa0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3664
    • C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe
      "C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe"
      2⤵
      • Executes dropped EXE
      PID:2788

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          39KB

          MD5

          7fda5a93c35205687632ddd22b886e7b

          SHA1

          cc01b06213cae51ce6306f99e093c504a14aa9de

          SHA256

          b7ffc9a4c37613e47f9c021f477e3b693309a8f31aa6d598fb1c9e180bba4bcf

          SHA512

          c67bb049e38ce52efef1f2b4c73b17de3d83e568f4ed058dab7071507b38cc2ee0b863d4f57a74714a1911796271ccb250b29e3c507f8ecedf9f2111aead9cb7

        • memory/2788-12-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/3664-0-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/3664-1-0x0000000004000000-0x0000000004006000-memory.dmp

          Filesize

          24KB

        • memory/3664-2-0x0000000004000000-0x0000000004006000-memory.dmp

          Filesize

          24KB

        • memory/3664-11-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB