General

  • Target

    d94acc2a29273419227c070be66a652e5d074de175d0ec572bf9dee2f833703f.exe

  • Size

    48KB

  • Sample

    241217-flkhaaslhn

  • MD5

    dfeaafa71cc4f33a546b050aefb83519

  • SHA1

    3b34503a035774a83927fb5fc99a060c84e9b9e9

  • SHA256

    d94acc2a29273419227c070be66a652e5d074de175d0ec572bf9dee2f833703f

  • SHA512

    70c9ea4f9ee001648d85e11c6b6bc316b83c29866b97cb60fe2dc8f0994a721dcc77d9930020e5bbd19cab53a58cdf13c9af8d2f46d8e492d5e8e28d4c6763d4

  • SSDEEP

    768:zukaVT3ongoWU2Gjimo2qrInm5FtxsWPIsm3TcSU0bFrBM/WTepY8hUudDHBkSJx:zukaVT3Q+27OHxsfsm3tbBrTIh7HeS5V

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

14.243.221.170:3322

Mutex

ynBzTukwLg8N

Attributes
  • delay

    3

  • install

    true

  • install_file

    roIrMC.exe

  • install_folder

    %Temp%

aes.plain

Targets

    • Target

      d94acc2a29273419227c070be66a652e5d074de175d0ec572bf9dee2f833703f.exe

    • Size

      48KB

    • MD5

      dfeaafa71cc4f33a546b050aefb83519

    • SHA1

      3b34503a035774a83927fb5fc99a060c84e9b9e9

    • SHA256

      d94acc2a29273419227c070be66a652e5d074de175d0ec572bf9dee2f833703f

    • SHA512

      70c9ea4f9ee001648d85e11c6b6bc316b83c29866b97cb60fe2dc8f0994a721dcc77d9930020e5bbd19cab53a58cdf13c9af8d2f46d8e492d5e8e28d4c6763d4

    • SSDEEP

      768:zukaVT3ongoWU2Gjimo2qrInm5FtxsWPIsm3TcSU0bFrBM/WTepY8hUudDHBkSJx:zukaVT3Q+27OHxsfsm3tbBrTIh7HeS5V

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Asyncrat family

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks