General

  • Target

    file.exe

  • Size

    2.0MB

  • Sample

    230202-z413jafh75

  • MD5

    5d4eabc74e9164d5eedf788f55bf61cc

  • SHA1

    9dcfe26000dd4c77d13b949b9a65523e834abf4d

  • SHA256

    439ccd94d3a218b5243fc7f212ab5378a0ec4e8fe62be9d6c7907cc478fe0c46

  • SHA512

    dbd8e11781289a29e3d2a2c9603fc8f043dc48c1c133d2458b4f4f8240080b085a1705dc80c32b09ff19671e476946dfc00e03d7be8419796e5b686459bedd96

  • SSDEEP

    49152:bgsT/6tQ5xBGKu6qpK87ouf7Z+V8oAzocLCgv2MR:c46tQ8t6qpqctbb7v2MR

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.exe

    • Size

      2.0MB

    • MD5

      5d4eabc74e9164d5eedf788f55bf61cc

    • SHA1

      9dcfe26000dd4c77d13b949b9a65523e834abf4d

    • SHA256

      439ccd94d3a218b5243fc7f212ab5378a0ec4e8fe62be9d6c7907cc478fe0c46

    • SHA512

      dbd8e11781289a29e3d2a2c9603fc8f043dc48c1c133d2458b4f4f8240080b085a1705dc80c32b09ff19671e476946dfc00e03d7be8419796e5b686459bedd96

    • SSDEEP

      49152:bgsT/6tQ5xBGKu6qpK87ouf7Z+V8oAzocLCgv2MR:c46tQ8t6qpqctbb7v2MR

    • GCleaner

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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