Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2024 07:56

General

  • Target

    4a1b05bca5f2a071457d41187c1c29e0_NeikiAnalytics.exe

  • Size

    64KB

  • MD5

    4a1b05bca5f2a071457d41187c1c29e0

  • SHA1

    0a93bc121cddf541b9c019d48c214c8ea0760ed8

  • SHA256

    9b8b74722c555fe8cb009b58615af25c36693a3aa53da67b914e8db5f9b29b91

  • SHA512

    de7f55ef155b0ecbd7c8df675be3a7b40a1a0b0107b51cf6ed8f2135e982bf735c84ba86fb0c3ee79d3c4e875bccf39cde6531f3e4963506dd492f1fe36acffa

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsihr+:BbdDmjr+OtEvwDpjM85

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\4a1b05bca5f2a071457d41187c1c29e0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4a1b05bca5f2a071457d41187c1c29e0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\asih.exe
      "C:\Users\Admin\AppData\Local\Temp\asih.exe"
      2⤵
      • Executes dropped EXE
      PID:1484
  • 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=4000,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=3976 /prefetch:8
    1⤵
      PID:4396

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      65KB

      MD5

      2a4ab3dc3ce2ca512996e43352379b3f

      SHA1

      c9faa65de113cd4212e1060468a80e4cd9f820f4

      SHA256

      d0b3ff5f9885ce221059c98bd0e81cbd7d9a96199c1ee36afc3df5d003268661

      SHA512

      7afd56bbef92f28909f78adf8c64829dcdfe49d20c59b1d93e6dee69a93cd0ff129a8a2da1ecdd27913ad6d0671ddd9dedd5a15a134eeb5f33c8d85a7a82419d

    • memory/1484-18-0x0000000000500000-0x0000000000510000-memory.dmp

      Filesize

      64KB

    • memory/1484-26-0x0000000000660000-0x0000000000666000-memory.dmp

      Filesize

      24KB

    • memory/1484-20-0x0000000000860000-0x0000000000866000-memory.dmp

      Filesize

      24KB

    • memory/1484-27-0x0000000000500000-0x0000000000510000-memory.dmp

      Filesize

      64KB

    • memory/2028-0-0x0000000000500000-0x0000000000510000-memory.dmp

      Filesize

      64KB

    • memory/2028-1-0x00000000004D0000-0x00000000004D6000-memory.dmp

      Filesize

      24KB

    • memory/2028-2-0x00000000004F0000-0x00000000004F6000-memory.dmp

      Filesize

      24KB

    • memory/2028-9-0x00000000004D0000-0x00000000004D6000-memory.dmp

      Filesize

      24KB

    • memory/2028-17-0x0000000000500000-0x0000000000510000-memory.dmp

      Filesize

      64KB