General

  • Target

    JaffaCakes118_95b96693f8b1b5a211d052af44c3abefa60d7e341566bd7a44ef6adb43842284

  • Size

    4.3MB

  • Sample

    241230-yf49lswjaq

  • MD5

    12bad01499bed3503c3e89bed0c36321

  • SHA1

    c639caa2af90cbef6333cd2cd0fb4c46cde48e94

  • SHA256

    95b96693f8b1b5a211d052af44c3abefa60d7e341566bd7a44ef6adb43842284

  • SHA512

    1fc63c12da222b431c7d1996462fbf92f66cf768acefe24fc2b67dfe6e1c6721366a8c38d5f26f4b282ee9b3c419ebd78ec39503cca8e684423bdeb44c0d47cf

  • SSDEEP

    98304:djZbOxgOR8FcXkROqk+8gqr4iDq/VuLcJatSZaGbX:SSOcRg+8f+/VuLCKAa8

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_95b96693f8b1b5a211d052af44c3abefa60d7e341566bd7a44ef6adb43842284

    • Size

      4.3MB

    • MD5

      12bad01499bed3503c3e89bed0c36321

    • SHA1

      c639caa2af90cbef6333cd2cd0fb4c46cde48e94

    • SHA256

      95b96693f8b1b5a211d052af44c3abefa60d7e341566bd7a44ef6adb43842284

    • SHA512

      1fc63c12da222b431c7d1996462fbf92f66cf768acefe24fc2b67dfe6e1c6721366a8c38d5f26f4b282ee9b3c419ebd78ec39503cca8e684423bdeb44c0d47cf

    • SSDEEP

      98304:djZbOxgOR8FcXkROqk+8gqr4iDq/VuLcJatSZaGbX:SSOcRg+8f+/VuLCKAa8

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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