General

  • Target

    Se han detectado 34859 amenazas.exe

  • Size

    3.1MB

  • Sample

    241106-3qrhqa1amc

  • MD5

    b566a6a837a5ddf24e5f7fe9836de58e

  • SHA1

    ea8991d3acebb5c6f7dec221cdff6ff3c06ea9ef

  • SHA256

    712401528a5a7c45ae924bce9505e4e6bdb8ea4382c9c83ab8d29be7fc6f2784

  • SHA512

    31090893431008e29edb82a79564ede4031d4d36a1c1c8404b8cda2e2826e9d9f952f5b637bceee5f4f56b1ed23c01f706d42e48fe162c01c56fe8d9ed6618e7

  • SSDEEP

    49152:rvyI22SsaNYfdPBldt698dBcjHr9xNESEKk/iPLoGdxzTHHB72eh2NT:rvf22SsaNYfdPBldt6+dBcjHBxxT

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.0.9:4782

Mutex

e51e2b65-e963-4051-9736-67d57ed46798

Attributes
  • encryption_key

    AEA258EF65BF1786F0F767C0BE2497ECC304C46F

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      Se han detectado 34859 amenazas.exe

    • Size

      3.1MB

    • MD5

      b566a6a837a5ddf24e5f7fe9836de58e

    • SHA1

      ea8991d3acebb5c6f7dec221cdff6ff3c06ea9ef

    • SHA256

      712401528a5a7c45ae924bce9505e4e6bdb8ea4382c9c83ab8d29be7fc6f2784

    • SHA512

      31090893431008e29edb82a79564ede4031d4d36a1c1c8404b8cda2e2826e9d9f952f5b637bceee5f4f56b1ed23c01f706d42e48fe162c01c56fe8d9ed6618e7

    • SSDEEP

      49152:rvyI22SsaNYfdPBldt698dBcjHr9xNESEKk/iPLoGdxzTHHB72eh2NT:rvf22SsaNYfdPBldt6+dBcjHBxxT

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks