General

  • Target

    JaffaCakes118_c954dce413cb35d20b3214501787e20c1c671bb8a86ef9841b204e8f7dd79dca

  • Size

    4.4MB

  • Sample

    241222-yz2mtsyjbr

  • MD5

    750114c84bf950f624d1d31cee17c3f2

  • SHA1

    c4ebef896f82331eaf207f62ba5b35f3c7e865d4

  • SHA256

    c954dce413cb35d20b3214501787e20c1c671bb8a86ef9841b204e8f7dd79dca

  • SHA512

    1b839c0783763b5265a81adf79de52f8a6ee7abb8e1485ca037b72aaed58241057e3b298258992abedf572e058be3e22cbc0bce362362203be7236d006825953

  • SSDEEP

    98304:X/6yoh6+VoQid8oVjVxdLsGY8sgHjs6+5aJ4Jiz3uEF6EYf4AYA+K:X/whZ3m8KjVxo8fHjdSiz31F6EYX1

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c954dce413cb35d20b3214501787e20c1c671bb8a86ef9841b204e8f7dd79dca

    • Size

      4.4MB

    • MD5

      750114c84bf950f624d1d31cee17c3f2

    • SHA1

      c4ebef896f82331eaf207f62ba5b35f3c7e865d4

    • SHA256

      c954dce413cb35d20b3214501787e20c1c671bb8a86ef9841b204e8f7dd79dca

    • SHA512

      1b839c0783763b5265a81adf79de52f8a6ee7abb8e1485ca037b72aaed58241057e3b298258992abedf572e058be3e22cbc0bce362362203be7236d006825953

    • SSDEEP

      98304:X/6yoh6+VoQid8oVjVxdLsGY8sgHjs6+5aJ4Jiz3uEF6EYf4AYA+K:X/whZ3m8KjVxo8fHjdSiz31F6EYX1

    • 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