Analysis

  • max time kernel
    150s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 22:02

General

  • Target

    1365b982a7270ebb753412d04c62fde0_NeikiAnalytics.exe

  • Size

    111KB

  • MD5

    1365b982a7270ebb753412d04c62fde0

  • SHA1

    9deb111a73225512ee9d7ab4c11c1e3dff961575

  • SHA256

    5e6b2814360d1bd170c8150ff7700224f8953cd9a3a6255e5d371b8e7f861fb5

  • SHA512

    d08e0745bee1aab39f2144f2c7cd04d8fc91b3879d7f87443a4fa3b535d5999c3408f50263b059e1d17ba920f2456bfb88adfba24ae335e6c1df95deedb7a6a8

  • SSDEEP

    1536:1P1K6eYrPOxOfDwTvD+bFWU+L1i4QmOexXxBxmxZx44D4dMz4n4N4t4R4R7ILiJy:p1K6Rgp4D4dMz4n4N4t4R4aEIIIIza

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 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 1 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1365b982a7270ebb753412d04c62fde0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\1365b982a7270ebb753412d04c62fde0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3752
    • C:\Users\Admin\jfziem.exe
      "C:\Users\Admin\jfziem.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
      • Suspicious use of WriteProcessMemory
      PID:2308

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\jfziem.exe

    Filesize

    111KB

    MD5

    783cccaa6de1aff021ffcd62afc12d7a

    SHA1

    f2f1c2567817a7be52dfed54352a2369c9c6b4d5

    SHA256

    3bb07fdbb4feef87de1118fbdd02a7386c3196fa90765553a1b51adc6e543cb7

    SHA512

    18090b349d8f6759074155eb908be419f1e1800b7131f13d7c531c8c1e6338ffaf184c7ddc867e8dba5c070c105a709e5927b6f154f97b1739f7fac3b3d57e24