Analysis

  • max time kernel
    1793s
  • max time network
    1802s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/04/2024, 20:30

General

  • Target

    openvpn/ssleay32.dll

  • Size

    232KB

  • MD5

    afaead8eecbc3e59279e110fa24bb381

  • SHA1

    ab075ec3b4eb23c75a801749a21b873a6b68a563

  • SHA256

    86d47b314ce7a2c41e2b1416e2a6a7a25ea75b22473cfe3748611fc6b85fba61

  • SHA512

    9ff014e16aa880b62c3de0962120c565bfbcace0b0ec811981cb4e64d352fa63c35efe27123544f893837a362f9b3264180747031d07517a002c47ff82904a34

  • SSDEEP

    6144:ojyFZOZowisEQKfa1cF0P7gptqd+mm9BlIlVmAANpseSyazWkaWWS4EwjTOhzK8d:ojUOZoBsEQKfaiF0Ytqd+Z9BlInmAANu

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\openvpn\ssleay32.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\openvpn\ssleay32.dll,#1
      2⤵
        PID:4456
    • 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=4340 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3944
      • 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=3488 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4920

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4456-0-0x0000000002C20000-0x0000000002D32000-memory.dmp

          Filesize

          1.1MB