General

  • Target

    JaffaCakes118_c98befe69ab7d19d62005d13675c9eafebe573003ea0f6800a4b636aedb34b31

  • Size

    4.4MB

  • Sample

    241224-dmvnja1jhj

  • MD5

    a6c812cd249d4a2de07b290310807ef4

  • SHA1

    f6e891fdb88cf0412749268b3a3068ebe36e140c

  • SHA256

    c98befe69ab7d19d62005d13675c9eafebe573003ea0f6800a4b636aedb34b31

  • SHA512

    3979082d9c940f968022729464a2f37b25d271d6a9dac804862ad9cb2163083cc69f2d3ae53498a6f73b5b4c4f4cd5c0947e67a53edac24471e978effe8017fe

  • SSDEEP

    98304:zikU8/orvGx1Ae6dMmWdDlzabBt71kzsMtyY+A1hGd4UBkWaPFtY43:z5U8/oro1ATdMmWJlGbX717MtRed4xFP

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c98befe69ab7d19d62005d13675c9eafebe573003ea0f6800a4b636aedb34b31

    • Size

      4.4MB

    • MD5

      a6c812cd249d4a2de07b290310807ef4

    • SHA1

      f6e891fdb88cf0412749268b3a3068ebe36e140c

    • SHA256

      c98befe69ab7d19d62005d13675c9eafebe573003ea0f6800a4b636aedb34b31

    • SHA512

      3979082d9c940f968022729464a2f37b25d271d6a9dac804862ad9cb2163083cc69f2d3ae53498a6f73b5b4c4f4cd5c0947e67a53edac24471e978effe8017fe

    • SSDEEP

      98304:zikU8/orvGx1Ae6dMmWdDlzabBt71kzsMtyY+A1hGd4UBkWaPFtY43:z5U8/oro1ATdMmWJlGbX717MtRed4xFP

    • 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