General

  • Target

    suckmydingdong.exe

  • Size

    409KB

  • Sample

    240530-k6gpcadg27

  • MD5

    7092d0f0c59f1d5836b3599da2df94ab

  • SHA1

    5c9689e7656ede45420d137d0645fb42a58dc29d

  • SHA256

    cb1212f0371fe9d7379f6ce099ad53ecfdafc8604551409c7a1304d61df2a324

  • SHA512

    ce49bd802a42c747483a3618371f53b4dbddd1816b6e5c9494893165abeb2349635f42dab4d3985ff488a0280cc013328d790c30268525be07ec8c2eafa6c911

  • SSDEEP

    12288:bpsD64e1MGUpRYa/ngOf89HaizaDShseSbQRh:1sG4kMyonpyHaqtcQD

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

SeroXen | v3.1.5 |

C2

rights-varying.gl.at.ply.gg:55443

Mutex

$Sxr-jy6vh8CtEJL5ceZuIb

Attributes
  • encryption_key

    BrJn6UaineGJeS6nx4tw

  • install_name

    $sxr-powershell.exe

  • log_directory

    $sxr-Logs

  • reconnect_delay

    10

  • startup_key

    Powershell

  • subdirectory

    $sxr-seroxen2

Targets

    • Target

      suckmydingdong.exe

    • Size

      409KB

    • MD5

      7092d0f0c59f1d5836b3599da2df94ab

    • SHA1

      5c9689e7656ede45420d137d0645fb42a58dc29d

    • SHA256

      cb1212f0371fe9d7379f6ce099ad53ecfdafc8604551409c7a1304d61df2a324

    • SHA512

      ce49bd802a42c747483a3618371f53b4dbddd1816b6e5c9494893165abeb2349635f42dab4d3985ff488a0280cc013328d790c30268525be07ec8c2eafa6c911

    • SSDEEP

      12288:bpsD64e1MGUpRYa/ngOf89HaizaDShseSbQRh:1sG4kMyonpyHaqtcQD

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix

Tasks