General

  • Target

    JaffaCakes118_b12fc3d3d0dd43c9360fa3a29ba1b964bb0e65ce3193d5de5643c6222cb180d7

  • Size

    4.3MB

  • Sample

    241226-192rpasrc1

  • MD5

    bf07d5218811401181fd59912ed5a7e8

  • SHA1

    5985b4c04dc38eb5929b648c1202b09d6427479f

  • SHA256

    b12fc3d3d0dd43c9360fa3a29ba1b964bb0e65ce3193d5de5643c6222cb180d7

  • SHA512

    c3b4f5a04771a5445037760d6e8ddca79a365f88f279837fb8129073dd92eab6395adbfc5cd919c3547d57d817b227c9aad8af9dfce2e1e06af7989aee774472

  • SSDEEP

    49152:rq8mo7GRqm8Ko1euFEZDTWdJuB+u57imRETwtZz2LCGLly9zIaYldOgilDh7oPM/:rq8l5J1FE5Bv7hRE8O/ezIaYlKNH8wd

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b12fc3d3d0dd43c9360fa3a29ba1b964bb0e65ce3193d5de5643c6222cb180d7

    • Size

      4.3MB

    • MD5

      bf07d5218811401181fd59912ed5a7e8

    • SHA1

      5985b4c04dc38eb5929b648c1202b09d6427479f

    • SHA256

      b12fc3d3d0dd43c9360fa3a29ba1b964bb0e65ce3193d5de5643c6222cb180d7

    • SHA512

      c3b4f5a04771a5445037760d6e8ddca79a365f88f279837fb8129073dd92eab6395adbfc5cd919c3547d57d817b227c9aad8af9dfce2e1e06af7989aee774472

    • SSDEEP

      49152:rq8mo7GRqm8Ko1euFEZDTWdJuB+u57imRETwtZz2LCGLly9zIaYldOgilDh7oPM/:rq8l5J1FE5Bv7hRE8O/ezIaYlKNH8wd

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

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

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks