General

  • Target

    0728cc536e45cadc41fd6e18265ebcfd2f0a5a8fa915de35f7e66f641089d165

  • Size

    1.9MB

  • Sample

    241206-slaz3ayrfm

  • MD5

    17fd392d0a3cce12ef5a5a2c08c3ace9

  • SHA1

    3cd45b1f9d1a1589af1660c1b65d5e404859cf42

  • SHA256

    0728cc536e45cadc41fd6e18265ebcfd2f0a5a8fa915de35f7e66f641089d165

  • SHA512

    9df99934d17b6903a4003db8a883e62cd35e038019a4f0e46d5a8fd36c3704a536c19e1666d0ecd3aaafb497cb8fdd7aae7667b1cf18577c12b381272b178155

  • SSDEEP

    49152:1BDP6TvhKUDDOvBL9AzS3Dy8zkhXU1YRsy:1BP6JK/vBCsaXnRL

Malware Config

Extracted

Family

gcleaner

C2

92.63.197.221

45.91.200.135

Targets

    • Target

      0728cc536e45cadc41fd6e18265ebcfd2f0a5a8fa915de35f7e66f641089d165

    • Size

      1.9MB

    • MD5

      17fd392d0a3cce12ef5a5a2c08c3ace9

    • SHA1

      3cd45b1f9d1a1589af1660c1b65d5e404859cf42

    • SHA256

      0728cc536e45cadc41fd6e18265ebcfd2f0a5a8fa915de35f7e66f641089d165

    • SHA512

      9df99934d17b6903a4003db8a883e62cd35e038019a4f0e46d5a8fd36c3704a536c19e1666d0ecd3aaafb497cb8fdd7aae7667b1cf18577c12b381272b178155

    • SSDEEP

      49152:1BDP6TvhKUDDOvBL9AzS3Dy8zkhXU1YRsy:1BP6JK/vBCsaXnRL

    • GCleaner

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

    • Gcleaner family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks