General

  • Target

    JaffaCakes118_1efed2c745ef4b26d157836e05b43b24b95f0308accf6c99323f145a7ab9a242

  • Size

    4.4MB

  • Sample

    241230-gca3xszmgj

  • MD5

    e25e3e181a8223040694181283f14b2f

  • SHA1

    f96ca94562397493eaa0ba19047549c45c696580

  • SHA256

    1efed2c745ef4b26d157836e05b43b24b95f0308accf6c99323f145a7ab9a242

  • SHA512

    1e854a51111ecaed5707928b255418ac4d5bf00b433ebad2c2e49287ec86787e3616ceccff069dd87994cbf95eb0a0f53c6191a27b490c56cecf3deb3f4de254

  • SSDEEP

    98304:1kML8aLyVzuqCbzbamvqc4N3uyiyR9YnVByjSr5pTuP+l3Rsv5n:1k7vVzuKkJ4N3ViNqK7dixn

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_1efed2c745ef4b26d157836e05b43b24b95f0308accf6c99323f145a7ab9a242

    • Size

      4.4MB

    • MD5

      e25e3e181a8223040694181283f14b2f

    • SHA1

      f96ca94562397493eaa0ba19047549c45c696580

    • SHA256

      1efed2c745ef4b26d157836e05b43b24b95f0308accf6c99323f145a7ab9a242

    • SHA512

      1e854a51111ecaed5707928b255418ac4d5bf00b433ebad2c2e49287ec86787e3616ceccff069dd87994cbf95eb0a0f53c6191a27b490c56cecf3deb3f4de254

    • SSDEEP

      98304:1kML8aLyVzuqCbzbamvqc4N3uyiyR9YnVByjSr5pTuP+l3Rsv5n:1k7vVzuKkJ4N3ViNqK7dixn

    • 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