General

  • Target

    JaffaCakes118_4fad879be1a547674a018bea20c127c15370721ab65c748119a832e28a199558

  • Size

    4.4MB

  • Sample

    241224-r8t6sazmcv

  • MD5

    a208e9435a4c3b8933063441cbab0d8e

  • SHA1

    80ac43b11b40b5ea09c6b5cd9a275064e29054b2

  • SHA256

    4fad879be1a547674a018bea20c127c15370721ab65c748119a832e28a199558

  • SHA512

    1781fa5708cec95eabd67ef01965f8510867cf57107627cb205ee73aeccc29bcf348892c04c2d10f8cdf929a5294467a21dd02f8dc05c736a5289d47c4df89f2

  • SSDEEP

    98304:YIPCFJCACwLGiFdciyRn2Yluw5TAy1vnqESzXAs+2GXFWJQyGawBuYXB:Yt/CACJcg2euYvnY7+jWOyGrZB

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_4fad879be1a547674a018bea20c127c15370721ab65c748119a832e28a199558

    • Size

      4.4MB

    • MD5

      a208e9435a4c3b8933063441cbab0d8e

    • SHA1

      80ac43b11b40b5ea09c6b5cd9a275064e29054b2

    • SHA256

      4fad879be1a547674a018bea20c127c15370721ab65c748119a832e28a199558

    • SHA512

      1781fa5708cec95eabd67ef01965f8510867cf57107627cb205ee73aeccc29bcf348892c04c2d10f8cdf929a5294467a21dd02f8dc05c736a5289d47c4df89f2

    • SSDEEP

      98304:YIPCFJCACwLGiFdciyRn2Yluw5TAy1vnqESzXAs+2GXFWJQyGawBuYXB:Yt/CACJcg2euYvnY7+jWOyGrZB

    • 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