General

  • Target

    AIO checker 2024.exe

  • Size

    12.6MB

  • Sample

    240602-n7bfhaca9x

  • MD5

    9cf1d0469c0f1f4d320a9ca7f0e1cc60

  • SHA1

    0dfb9cbecc894900df50ea91d6abc8064f7b3f4f

  • SHA256

    28fd7c5f8ab145889653beee671957a07696794f4b0ac7343d5c25e43f66042b

  • SHA512

    dee7e42a3e35759cdfa5b7ee4b76fab187b526478a4d47b41562a60e4970f755499faea1a33038ffe65d9ad5d916287ba7a54911a0fbf6ae3d0b47738329abdf

  • SSDEEP

    196608:/nmvZD+tHWdKFyGL1fCQfV1ZvD+z/hcc1ICaivxj2RMvV+TfiwFrxuakIdxG:/na1+tHjN9fVL7+z63ivxjhUzX

Malware Config

Targets

    • Target

      AIO checker 2024.exe

    • Size

      12.6MB

    • MD5

      9cf1d0469c0f1f4d320a9ca7f0e1cc60

    • SHA1

      0dfb9cbecc894900df50ea91d6abc8064f7b3f4f

    • SHA256

      28fd7c5f8ab145889653beee671957a07696794f4b0ac7343d5c25e43f66042b

    • SHA512

      dee7e42a3e35759cdfa5b7ee4b76fab187b526478a4d47b41562a60e4970f755499faea1a33038ffe65d9ad5d916287ba7a54911a0fbf6ae3d0b47738329abdf

    • SSDEEP

      196608:/nmvZD+tHWdKFyGL1fCQfV1ZvD+z/hcc1ICaivxj2RMvV+TfiwFrxuakIdxG:/na1+tHjN9fVL7+z63ivxjhUzX

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • UAC bypass

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks