General

  • Target

    b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe

  • Size

    202KB

  • Sample

    241220-ax7jasvngq

  • MD5

    fbe5345d36c187ff6097937069209e20

  • SHA1

    768bce8542cd07122d6874848e01d509fd0e93ef

  • SHA256

    b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1d

  • SHA512

    1b61d370a898f6b9543d73735202fd39969d8f4a1808a6f48fb21761c35e8ccbb5f75e9b02a6d5bf2cc17596a5ebf00ef4bdeff8087f1b9b3e4fbaae670f13fc

  • SSDEEP

    3072:BRXdRefOZgmxAXRyBix3ugNebpQx3Kf3UT7YrTPo2PnZycxAAEgE1WeZH/CRuApd:jXDefmwk8ev/rToyMcxEgVeZiuuOs

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1dN.exe

    • Size

      202KB

    • MD5

      fbe5345d36c187ff6097937069209e20

    • SHA1

      768bce8542cd07122d6874848e01d509fd0e93ef

    • SHA256

      b133dcdcfb0b24ad9e785a5e9ec701a0072b71de77c3f66065a17b1eee3acf1d

    • SHA512

      1b61d370a898f6b9543d73735202fd39969d8f4a1808a6f48fb21761c35e8ccbb5f75e9b02a6d5bf2cc17596a5ebf00ef4bdeff8087f1b9b3e4fbaae670f13fc

    • SSDEEP

      3072:BRXdRefOZgmxAXRyBix3ugNebpQx3Kf3UT7YrTPo2PnZycxAAEgE1WeZH/CRuApd:jXDefmwk8ev/rToyMcxEgVeZiuuOs

    • MetaSploit

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

    • Metasploit family

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks