General

  • Target

    d72855865d90504f8f724eeab6392b0d_JaffaCakes118

  • Size

    227KB

  • Sample

    240909-1tbwbsscnm

  • MD5

    d72855865d90504f8f724eeab6392b0d

  • SHA1

    f54ec9fc4d0ca32448078b9e24cbef40cb0c5022

  • SHA256

    2de91c296a6d55124525a729893effa396822309e8b479cfc2253d876c08a640

  • SHA512

    70bfc29c3f6e68b60c77493b675d82018f9b9cbda16ff6d8958133784c507c061284b479241c281ffa6c45ccba99288aea1baca44000c43fddf53949e88d09ee

  • SSDEEP

    6144:Lw8jVNiluXInbKqFCg2tMdfOJeHfey/YznAEXozCJkE:LwciluY2hjidcGdz0t+E

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      d72855865d90504f8f724eeab6392b0d_JaffaCakes118

    • Size

      227KB

    • MD5

      d72855865d90504f8f724eeab6392b0d

    • SHA1

      f54ec9fc4d0ca32448078b9e24cbef40cb0c5022

    • SHA256

      2de91c296a6d55124525a729893effa396822309e8b479cfc2253d876c08a640

    • SHA512

      70bfc29c3f6e68b60c77493b675d82018f9b9cbda16ff6d8958133784c507c061284b479241c281ffa6c45ccba99288aea1baca44000c43fddf53949e88d09ee

    • SSDEEP

      6144:Lw8jVNiluXInbKqFCg2tMdfOJeHfey/YznAEXozCJkE:LwciluY2hjidcGdz0t+E

    • MetaSploit

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks