General

  • Target

    sdaasd.exe

  • Size

    3.1MB

  • Sample

    241114-3a76jaylbr

  • MD5

    5b33b455e4f7c1aaa73b3304399d5b00

  • SHA1

    21a0ce3f7bb6c3fb4a9eb164a1d27f3bec4da3c5

  • SHA256

    8a73c6cabf1abc6bc2dbbd19b6da87b72de28021104d11bc2978e3869b36c275

  • SHA512

    76d6c5937c4745cad21edd2464d67ed8e2c93fb368980dfa070dc5e6950686ca7db9fae25ab1299f5ea1c6b003cc11ff794a8657d1fd73141135b19a0fd3bdbd

  • SSDEEP

    49152:OvbY52fyaSZOrPWluWBuGG5g5hzEGXBeoxosdbTHHB72eh2NT:Ovc52fyaSZOrPWluWBDG5g5hAGb

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

dsa

C2

192.168.1.4:80

Mutex

c60d7f4c-403e-439b-9ef0-75681aa82598

Attributes
  • encryption_key

    84EEFDB37698E582E7732B4568EC490426D1D6DF

  • install_name

    123123.exe

  • log_directory

    123

  • reconnect_delay

    3000

  • startup_key

    Broker

  • subdirectory

    3

Targets

    • Target

      sdaasd.exe

    • Size

      3.1MB

    • MD5

      5b33b455e4f7c1aaa73b3304399d5b00

    • SHA1

      21a0ce3f7bb6c3fb4a9eb164a1d27f3bec4da3c5

    • SHA256

      8a73c6cabf1abc6bc2dbbd19b6da87b72de28021104d11bc2978e3869b36c275

    • SHA512

      76d6c5937c4745cad21edd2464d67ed8e2c93fb368980dfa070dc5e6950686ca7db9fae25ab1299f5ea1c6b003cc11ff794a8657d1fd73141135b19a0fd3bdbd

    • SSDEEP

      49152:OvbY52fyaSZOrPWluWBuGG5g5hzEGXBeoxosdbTHHB72eh2NT:Ovc52fyaSZOrPWluWBDG5g5hAGb

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks