General

  • Target

    JaffaCakes118_b382bed6ec09f6a7415c41ffe394c0c67c983ce9b48d8866888f25ff33db01e7

  • Size

    4.4MB

  • Sample

    241222-gjp6eswmcv

  • MD5

    8fd3cc700e2cf537f830d648345d9302

  • SHA1

    982f028bdc8cd4f1a9308b960353ac0edd367649

  • SHA256

    b382bed6ec09f6a7415c41ffe394c0c67c983ce9b48d8866888f25ff33db01e7

  • SHA512

    a42997b6e3180cc4cc5fc039d019aadb05ccaee4e6fbb62b9911d9c923896ce941e7d9c52718a6a7a697651df817fe8ce7831ea3a66b25aeed086bc660794c3a

  • SSDEEP

    98304:bnL98aAN0WwQGSZaeofJnVx9UOgtMBI2ZsgEkyRBJ8uL+PNUTTTB:jL9BA1GuoxBUOoMB1EkydHB

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b382bed6ec09f6a7415c41ffe394c0c67c983ce9b48d8866888f25ff33db01e7

    • Size

      4.4MB

    • MD5

      8fd3cc700e2cf537f830d648345d9302

    • SHA1

      982f028bdc8cd4f1a9308b960353ac0edd367649

    • SHA256

      b382bed6ec09f6a7415c41ffe394c0c67c983ce9b48d8866888f25ff33db01e7

    • SHA512

      a42997b6e3180cc4cc5fc039d019aadb05ccaee4e6fbb62b9911d9c923896ce941e7d9c52718a6a7a697651df817fe8ce7831ea3a66b25aeed086bc660794c3a

    • SSDEEP

      98304:bnL98aAN0WwQGSZaeofJnVx9UOgtMBI2ZsgEkyRBJ8uL+PNUTTTB:jL9BA1GuoxBUOoMB1EkydHB

    • 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