General

  • Target

    702639c970cd22d7251b63cef004509c9fba742419c9ff8f818b5d47ded8f9ce

  • Size

    180KB

  • Sample

    220919-gr717sbce8

  • MD5

    d6abdf9845d5948f814b72d5397446d5

  • SHA1

    9880a216e2a36c7ada39ea1b580a5661aa2ac14a

  • SHA256

    702639c970cd22d7251b63cef004509c9fba742419c9ff8f818b5d47ded8f9ce

  • SHA512

    783c477442e3d7869f6252bb0201bdc54c72ea8deb28e169f20e05aa20c8306118dd697d7737c8aaa5e32abd9ccfc2311c7f49e64011b507881231c2ff3b2f51

  • SSDEEP

    3072:iO0j0EfPM5qpeCVV34Ay4rlLSJ1MVoCMnxZUfUKIAtC4HS13BJQWwsS+ArxoKTIH:n0j0EfP+qgSV3ty5JGMxmfUK5gOWwsSk

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      702639c970cd22d7251b63cef004509c9fba742419c9ff8f818b5d47ded8f9ce

    • Size

      180KB

    • MD5

      d6abdf9845d5948f814b72d5397446d5

    • SHA1

      9880a216e2a36c7ada39ea1b580a5661aa2ac14a

    • SHA256

      702639c970cd22d7251b63cef004509c9fba742419c9ff8f818b5d47ded8f9ce

    • SHA512

      783c477442e3d7869f6252bb0201bdc54c72ea8deb28e169f20e05aa20c8306118dd697d7737c8aaa5e32abd9ccfc2311c7f49e64011b507881231c2ff3b2f51

    • SSDEEP

      3072:iO0j0EfPM5qpeCVV34Ay4rlLSJ1MVoCMnxZUfUKIAtC4HS13BJQWwsS+ArxoKTIH:n0j0EfP+qgSV3ty5JGMxmfUK5gOWwsSk

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies firewall policy service

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks