General

  • Target

    JaffaCakes118_f17adc93148db52749b12fcdc160e27af136e0be3ceed0fb9585fa7b37380972

  • Size

    4.4MB

  • Sample

    241229-j2wr2axkfm

  • MD5

    53def6ea7bdd1b94b35eef2154696b43

  • SHA1

    f212d19e2989ca9df747653abefd16e8f055104b

  • SHA256

    f17adc93148db52749b12fcdc160e27af136e0be3ceed0fb9585fa7b37380972

  • SHA512

    f0b5978e656b5358669070eeec7c96bc1a533790886743fe1a53e7e75d6efce64ba64ad12d6d79c737f9a61c6db8a41a8a3ea7ca048597617b727aa861a4dead

  • SSDEEP

    98304:cFMc+3jVzxm6zcpv/PoYHbSKLmlMkXCNqPS0Dl+yUTob64:2Mc+ZzxPct/PAzyNmADEb64

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_f17adc93148db52749b12fcdc160e27af136e0be3ceed0fb9585fa7b37380972

    • Size

      4.4MB

    • MD5

      53def6ea7bdd1b94b35eef2154696b43

    • SHA1

      f212d19e2989ca9df747653abefd16e8f055104b

    • SHA256

      f17adc93148db52749b12fcdc160e27af136e0be3ceed0fb9585fa7b37380972

    • SHA512

      f0b5978e656b5358669070eeec7c96bc1a533790886743fe1a53e7e75d6efce64ba64ad12d6d79c737f9a61c6db8a41a8a3ea7ca048597617b727aa861a4dead

    • SSDEEP

      98304:cFMc+3jVzxm6zcpv/PoYHbSKLmlMkXCNqPS0Dl+yUTob64:2Mc+ZzxPct/PAzyNmADEb64

    • 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