General

  • Target

    b1eac6c48a613bb0b486c48735fee8cd_JaffaCakes118

  • Size

    4.4MB

  • Sample

    241129-r3gcqsvqdj

  • MD5

    b1eac6c48a613bb0b486c48735fee8cd

  • SHA1

    a0fc1837b79ed8cd75d4bb9389ee88ba713039b9

  • SHA256

    055581a45098bcdda89f414c2346c7737546908ad7fba54f1c6f6451886e014d

  • SHA512

    03c5bbef7f53ecfcd283d138d53c6f0803be13280f6114ee7d931294bf9435e1fc440f8bbbc757b9412b0adde8c474f8960877d0cda2931b709598179b2cff8f

  • SSDEEP

    98304:ngiA9a74YOMaUPO34Bg8IDOf5lqxqaKQ3bgM:ngvQ4QaDoBgQaKGgM

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      b1eac6c48a613bb0b486c48735fee8cd_JaffaCakes118

    • Size

      4.4MB

    • MD5

      b1eac6c48a613bb0b486c48735fee8cd

    • SHA1

      a0fc1837b79ed8cd75d4bb9389ee88ba713039b9

    • SHA256

      055581a45098bcdda89f414c2346c7737546908ad7fba54f1c6f6451886e014d

    • SHA512

      03c5bbef7f53ecfcd283d138d53c6f0803be13280f6114ee7d931294bf9435e1fc440f8bbbc757b9412b0adde8c474f8960877d0cda2931b709598179b2cff8f

    • SSDEEP

      98304:ngiA9a74YOMaUPO34Bg8IDOf5lqxqaKQ3bgM:ngvQ4QaDoBgQaKGgM

    • 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