General

  • Target

    file

  • Size

    2.2MB

  • Sample

    230201-che7lsbd78

  • MD5

    985475e913065cc9a2bc2130f74d8c35

  • SHA1

    5c874fc7825ba86ee8ec3304f2d299cb8e6d23b6

  • SHA256

    309bb21a0544bad1d7f4389ffda2d36bf3ee0aa49155980cce24770923aa839c

  • SHA512

    cc4c3164ccbc07532417e35f090e45ed1fd9739961ef0fa19642fa93436af01e342cc60e04e530acccf9799b266afb4c755a697224e52aac67e155431d0754e9

  • SSDEEP

    49152:C2LOup1Nkjq3VEysTrRh/iO58/6lL1hY8VQuWRtUfBRC/LCgv2MR:dRsj5rph6O58/6XC2QbUybv2MR

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      file

    • Size

      2.2MB

    • MD5

      985475e913065cc9a2bc2130f74d8c35

    • SHA1

      5c874fc7825ba86ee8ec3304f2d299cb8e6d23b6

    • SHA256

      309bb21a0544bad1d7f4389ffda2d36bf3ee0aa49155980cce24770923aa839c

    • SHA512

      cc4c3164ccbc07532417e35f090e45ed1fd9739961ef0fa19642fa93436af01e342cc60e04e530acccf9799b266afb4c755a697224e52aac67e155431d0754e9

    • SSDEEP

      49152:C2LOup1Nkjq3VEysTrRh/iO58/6lL1hY8VQuWRtUfBRC/LCgv2MR:dRsj5rph6O58/6XC2QbUybv2MR

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks