General

  • Target

    9734e241d76a0fa98b0aee0620ce7cd2_JaffaCakes118

  • Size

    4.5MB

  • Sample

    241124-zvllgszjev

  • MD5

    9734e241d76a0fa98b0aee0620ce7cd2

  • SHA1

    82a84fc7214956a4eb4790303cebb033efe16f4a

  • SHA256

    5261a8f7c1396f0e05e8d7f3f9180e2b410988006359d920458ac29ecd180976

  • SHA512

    b7ae4c4952607f56343a85fc1d0661c09349cf9293dc67cec9a0c08736c3a80f5b78babbcdbd3498a779d8b56032850bfc558fdb785f5c75c2d967d0d066abda

  • SSDEEP

    98304:E6opDexKJvw5yzIC28Vep1mZ4QfFjItKfbDrWJS0uy4:2ecJvo0ep124QfFjbbDrL

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      9734e241d76a0fa98b0aee0620ce7cd2_JaffaCakes118

    • Size

      4.5MB

    • MD5

      9734e241d76a0fa98b0aee0620ce7cd2

    • SHA1

      82a84fc7214956a4eb4790303cebb033efe16f4a

    • SHA256

      5261a8f7c1396f0e05e8d7f3f9180e2b410988006359d920458ac29ecd180976

    • SHA512

      b7ae4c4952607f56343a85fc1d0661c09349cf9293dc67cec9a0c08736c3a80f5b78babbcdbd3498a779d8b56032850bfc558fdb785f5c75c2d967d0d066abda

    • SSDEEP

      98304:E6opDexKJvw5yzIC28Vep1mZ4QfFjItKfbDrWJS0uy4:2ecJvo0ep124QfFjbbDrL

    • 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