General

  • Target

    EZFNopcheats.exe

  • Size

    3.1MB

  • Sample

    241227-gvya6ssmcx

  • MD5

    ef4d8a6e9965bc6bb50cc1dfc5afde69

  • SHA1

    22dc66b0dec9e655fc049063eb9ed1ac40163d63

  • SHA256

    fc0afaabeb1bec166e86302143e2ae0387142cc17df7a8980c8b7a9de43aad67

  • SHA512

    681ee20aebd9e6c39004cf79c25a06c88f969ed2891dc46323314d9fedbe99799894deb88a4df3175f93787c37b5b2037050becf04280669b5499c649a25c9e9

  • SSDEEP

    49152:+vIt62XlaSFNWPjljiFa2RoUYICH/aEfpKk/YFsoGdzbTHHB72eh2NT:+vE62XlaSFNWPjljiFXRoUYICH/umj

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.137.1:4782

Mutex

c9e46391-a513-481f-850c-0575d9434d9b

Attributes
  • encryption_key

    08BB821083C178CF94367793848CD70209AA4A6C

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    cheats

  • subdirectory

    SubDir

Targets

    • Target

      EZFNopcheats.exe

    • Size

      3.1MB

    • MD5

      ef4d8a6e9965bc6bb50cc1dfc5afde69

    • SHA1

      22dc66b0dec9e655fc049063eb9ed1ac40163d63

    • SHA256

      fc0afaabeb1bec166e86302143e2ae0387142cc17df7a8980c8b7a9de43aad67

    • SHA512

      681ee20aebd9e6c39004cf79c25a06c88f969ed2891dc46323314d9fedbe99799894deb88a4df3175f93787c37b5b2037050becf04280669b5499c649a25c9e9

    • SSDEEP

      49152:+vIt62XlaSFNWPjljiFa2RoUYICH/aEfpKk/YFsoGdzbTHHB72eh2NT:+vE62XlaSFNWPjljiFXRoUYICH/umj

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar family

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks