General

  • Target

    5a3ea68fe538ecc9ebe0fb66ba046ef2_JaffaCakes118

  • Size

    3.8MB

  • Sample

    240719-dq2k9atbrd

  • MD5

    5a3ea68fe538ecc9ebe0fb66ba046ef2

  • SHA1

    773d24fc15450c9347292cf522d18eac23ab6273

  • SHA256

    131cd26691df36abe21103b8da4486abe561763f768db9c2bdfce99475a68dd3

  • SHA512

    de231d777f1efa7ee835686947aaf0500c31650e4410b0686d368517295b37ee61264673663802d9f0019dab3ca88bba9157363d56916fa0c65cba87aa580b93

  • SSDEEP

    98304:p+tf20faHBbrZmlJlHQp/dPLdF44EKiY2ax3bxAcikhPzOecK:KbQ9ZmlkpLdd+Y2mdA7kRzg

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      5a3ea68fe538ecc9ebe0fb66ba046ef2_JaffaCakes118

    • Size

      3.8MB

    • MD5

      5a3ea68fe538ecc9ebe0fb66ba046ef2

    • SHA1

      773d24fc15450c9347292cf522d18eac23ab6273

    • SHA256

      131cd26691df36abe21103b8da4486abe561763f768db9c2bdfce99475a68dd3

    • SHA512

      de231d777f1efa7ee835686947aaf0500c31650e4410b0686d368517295b37ee61264673663802d9f0019dab3ca88bba9157363d56916fa0c65cba87aa580b93

    • SSDEEP

      98304:p+tf20faHBbrZmlJlHQp/dPLdF44EKiY2ax3bxAcikhPzOecK:KbQ9ZmlkpLdd+Y2mdA7kRzg

    • Glupteba

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

    • Glupteba payload

    • MetaSploit

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

    • 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