General

  • Target

    9dff8d5faabfd081c11d419c2f5b8501e3f173e0001f1fe8d3aeadd1d0d5392d

  • Size

    1.9MB

  • Sample

    241206-s7lzfsvlfz

  • MD5

    f960fd84b7f7a8d057db1f2ca283a76d

  • SHA1

    8eb8a21e6e8ca62f37f86f21aca1d4bdbde9d6d0

  • SHA256

    9dff8d5faabfd081c11d419c2f5b8501e3f173e0001f1fe8d3aeadd1d0d5392d

  • SHA512

    2d6e886e69047068de4d716c32583fa17f6ebefd6ef69cf66b5fe9586d6c459554a372242253172b582d772a49e10df138acefc5cdacf92d501f69ac35716de3

  • SSDEEP

    49152:xwCRDFWxkGgVtGjAqDKZWqD7SnJlvUD/FV:xvRJGEm1wgJlob

Malware Config

Extracted

Family

gcleaner

C2

92.63.197.221

45.91.200.135

Targets

    • Target

      9dff8d5faabfd081c11d419c2f5b8501e3f173e0001f1fe8d3aeadd1d0d5392d

    • Size

      1.9MB

    • MD5

      f960fd84b7f7a8d057db1f2ca283a76d

    • SHA1

      8eb8a21e6e8ca62f37f86f21aca1d4bdbde9d6d0

    • SHA256

      9dff8d5faabfd081c11d419c2f5b8501e3f173e0001f1fe8d3aeadd1d0d5392d

    • SHA512

      2d6e886e69047068de4d716c32583fa17f6ebefd6ef69cf66b5fe9586d6c459554a372242253172b582d772a49e10df138acefc5cdacf92d501f69ac35716de3

    • SSDEEP

      49152:xwCRDFWxkGgVtGjAqDKZWqD7SnJlvUD/FV:xvRJGEm1wgJlob

    • 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