General

  • Target

    JaffaCakes118_a6a946c2dd99320cff7234452085ec7d803c0dcc2203d6492c6c1575093e98f3

  • Size

    4.4MB

  • Sample

    241222-h8hcjszjdp

  • MD5

    27f91d24e12255f5dfb6eff2180a9963

  • SHA1

    43fbe2fa21001967091d86977a4528b394c7014a

  • SHA256

    a6a946c2dd99320cff7234452085ec7d803c0dcc2203d6492c6c1575093e98f3

  • SHA512

    d388d2c77662df3fcea3c1e5b98ffeaa1559e2509c1e00c93f0c82f60c1670f7fb86b1efb919f2a74d67690fed7fa50858b16b22319485ddc03d1cbe033cbdf2

  • SSDEEP

    98304:7jjm0OVMulmSSF1pewjHqv6QDYafFT62m49bLWlZTLYSET0QlKKQ3:7Pm0OuuucwjHqvXYk62t9bLC23xlk3

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_a6a946c2dd99320cff7234452085ec7d803c0dcc2203d6492c6c1575093e98f3

    • Size

      4.4MB

    • MD5

      27f91d24e12255f5dfb6eff2180a9963

    • SHA1

      43fbe2fa21001967091d86977a4528b394c7014a

    • SHA256

      a6a946c2dd99320cff7234452085ec7d803c0dcc2203d6492c6c1575093e98f3

    • SHA512

      d388d2c77662df3fcea3c1e5b98ffeaa1559e2509c1e00c93f0c82f60c1670f7fb86b1efb919f2a74d67690fed7fa50858b16b22319485ddc03d1cbe033cbdf2

    • SSDEEP

      98304:7jjm0OVMulmSSF1pewjHqv6QDYafFT62m49bLWlZTLYSET0QlKKQ3:7Pm0OuuucwjHqvXYk62t9bLC23xlk3

    • 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.

    • 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