General

  • Target

    JaffaCakes118_e7cb0dbaf7bac40cbcc13b58aa2493132fd958667e46427b2e023a624b13e484

  • Size

    4.4MB

  • Sample

    241230-zene5sxnfk

  • MD5

    1a44ed4b06b9f1085f0524e13ad58ce8

  • SHA1

    3d2cd7c63e79f03c809b3e51c0cdc39c406af728

  • SHA256

    e7cb0dbaf7bac40cbcc13b58aa2493132fd958667e46427b2e023a624b13e484

  • SHA512

    604baca36cf0fd8d7f135f55e0699896c6dbb9ddfe8372a02b0705aee0bac76d70cc99289721d393f3a826189933d48786c944e3840c0fe77739901ff816b485

  • SSDEEP

    98304:0nHJVPvYXuJjm+dK2C/yVl2cmy5huH7ySghK1VK0:iHLX/dJ9ycmyuPg4nK0

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e7cb0dbaf7bac40cbcc13b58aa2493132fd958667e46427b2e023a624b13e484

    • Size

      4.4MB

    • MD5

      1a44ed4b06b9f1085f0524e13ad58ce8

    • SHA1

      3d2cd7c63e79f03c809b3e51c0cdc39c406af728

    • SHA256

      e7cb0dbaf7bac40cbcc13b58aa2493132fd958667e46427b2e023a624b13e484

    • SHA512

      604baca36cf0fd8d7f135f55e0699896c6dbb9ddfe8372a02b0705aee0bac76d70cc99289721d393f3a826189933d48786c944e3840c0fe77739901ff816b485

    • SSDEEP

      98304:0nHJVPvYXuJjm+dK2C/yVl2cmy5huH7ySghK1VK0:iHLX/dJ9ycmyuPg4nK0

    • 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