General

  • Target

    JaffaCakes118_bd88f8b449ffc3a52ae2c7c8cb15b4009542f71e4b5d0e1e3df32ed9b70858a4

  • Size

    4.4MB

  • Sample

    241225-ez875axqc1

  • MD5

    37a4411a018c39bcfbace399d79d23d8

  • SHA1

    e8fa205bb3eeccee1e60cd9007ec9d013146e8a0

  • SHA256

    bd88f8b449ffc3a52ae2c7c8cb15b4009542f71e4b5d0e1e3df32ed9b70858a4

  • SHA512

    011e38cfda34013be6ccc609eee9920505b11385ba5f432e6501d21b64ba26b8b3765569920213a52eb46a4a00533fbc2e2949a6dd143f6a31823e05a88bc9e0

  • SSDEEP

    98304:Rezoc1EJrWcgOFsmfMcrqcKg68+Cor1nsmZpu0jC5aSt:ReH1EJrdpMc2c/1at8ak

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_bd88f8b449ffc3a52ae2c7c8cb15b4009542f71e4b5d0e1e3df32ed9b70858a4

    • Size

      4.4MB

    • MD5

      37a4411a018c39bcfbace399d79d23d8

    • SHA1

      e8fa205bb3eeccee1e60cd9007ec9d013146e8a0

    • SHA256

      bd88f8b449ffc3a52ae2c7c8cb15b4009542f71e4b5d0e1e3df32ed9b70858a4

    • SHA512

      011e38cfda34013be6ccc609eee9920505b11385ba5f432e6501d21b64ba26b8b3765569920213a52eb46a4a00533fbc2e2949a6dd143f6a31823e05a88bc9e0

    • SSDEEP

      98304:Rezoc1EJrWcgOFsmfMcrqcKg68+Cor1nsmZpu0jC5aSt:ReH1EJrdpMc2c/1at8ak

    • 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