General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • Sample

    240806-dlgqaa1hjf

  • MD5

    eddcb90a0444e20a6e8861b993b53a82

  • SHA1

    0b94501870f13dc509dadf75afc3b755f587c344

  • SHA256

    22cedd370dd77c1712db4bb183ca9b1bc8bfef9a5b21aac647716d3a809ab625

  • SHA512

    87e9843fc8e2e67127602e7709349f4556116bd0e958c44ca926d0f494f29d60c18dea2feaa364ef966418a42115166b7fd87da4371c5e439d3fa95f626de5a1

  • SSDEEP

    49152:zuk67WAUifMSrU4jakNWJXk6OqBCdDI+2eTKqTHHB72eh2NT:zupWAbfMSrU4jakNWJXPOfXu

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

147.185.221.20:18563

147.185.221.20:9835

Mutex

c2e1b18a-ce93-436d-ad8b-21bf89015e19

Attributes
  • encryption_key

    9E968F05BD874BA1BE086FD1774A027473823F49

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      Client-built.exe

    • Size

      3.1MB

    • MD5

      eddcb90a0444e20a6e8861b993b53a82

    • SHA1

      0b94501870f13dc509dadf75afc3b755f587c344

    • SHA256

      22cedd370dd77c1712db4bb183ca9b1bc8bfef9a5b21aac647716d3a809ab625

    • SHA512

      87e9843fc8e2e67127602e7709349f4556116bd0e958c44ca926d0f494f29d60c18dea2feaa364ef966418a42115166b7fd87da4371c5e439d3fa95f626de5a1

    • SSDEEP

      49152:zuk67WAUifMSrU4jakNWJXk6OqBCdDI+2eTKqTHHB72eh2NT:zupWAbfMSrU4jakNWJXPOfXu

MITRE ATT&CK Enterprise v15

Tasks