General

  • Target

    IMVU dinero ilimitado.exe

  • Size

    3.3MB

  • Sample

    241213-hndhvstjbm

  • MD5

    a6b8a25d0eeac0fe978cc16a1e377e37

  • SHA1

    dae6ed3a24af41e4247872f718b0e1bb0dcc7bff

  • SHA256

    3581567130d8c7081fcb2f9c51e066487c7da1d62833169817725ae57874a243

  • SHA512

    7dd56e27b1f112df4f4ca6e6f9846848d50496d78cdfcc913f0179c39a21c57b0a04bffabe9c1d1c85fcfda79e2ec0bd55aa38537e8325b7073970d6ede59713

  • SSDEEP

    98304:xv/22SsaNYfdPBldt6+dBcjH90Rm6elp:1w7jYSl

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

azxq0ap.localto.net:3425

Mutex

e51e2b65-e963-4051-9736-67d57ed46798

Attributes
  • encryption_key

    AEA258EF65BF1786F0F767C0BE2497ECC304C46F

  • install_name

    WindowsUpdate.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    WindowsUpdate

  • subdirectory

    SubDir

Targets

    • Target

      IMVU dinero ilimitado.exe

    • Size

      3.3MB

    • MD5

      a6b8a25d0eeac0fe978cc16a1e377e37

    • SHA1

      dae6ed3a24af41e4247872f718b0e1bb0dcc7bff

    • SHA256

      3581567130d8c7081fcb2f9c51e066487c7da1d62833169817725ae57874a243

    • SHA512

      7dd56e27b1f112df4f4ca6e6f9846848d50496d78cdfcc913f0179c39a21c57b0a04bffabe9c1d1c85fcfda79e2ec0bd55aa38537e8325b7073970d6ede59713

    • SSDEEP

      98304:xv/22SsaNYfdPBldt6+dBcjH90Rm6elp:1w7jYSl

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks