General

  • Target

    JaffaCakes118_473e4dc684d578acf17edd36de6325f5370a4b5e51a8ec58aa59cce733cdace1

  • Size

    4.4MB

  • Sample

    241223-25fjbsvjav

  • MD5

    780f37bb5026bbea9ffe879348e45b43

  • SHA1

    ab941f6a947a28ac3080e4f62ad1fc73c77b6ea0

  • SHA256

    473e4dc684d578acf17edd36de6325f5370a4b5e51a8ec58aa59cce733cdace1

  • SHA512

    6dcc21c0a8ab97132f8b866003f33bbc17e9eb3a625df49829d64f6511e86a296336f9390907481ea31f2e397bc1d5ef85c10f652ec45c765acdb3024f15dbdd

  • SSDEEP

    98304:ZwsHB4oq0muo8E1rtTTTsLMchz3LKvUUT92/DGYy:Csh4/x8E3fTC3LWn9

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_473e4dc684d578acf17edd36de6325f5370a4b5e51a8ec58aa59cce733cdace1

    • Size

      4.4MB

    • MD5

      780f37bb5026bbea9ffe879348e45b43

    • SHA1

      ab941f6a947a28ac3080e4f62ad1fc73c77b6ea0

    • SHA256

      473e4dc684d578acf17edd36de6325f5370a4b5e51a8ec58aa59cce733cdace1

    • SHA512

      6dcc21c0a8ab97132f8b866003f33bbc17e9eb3a625df49829d64f6511e86a296336f9390907481ea31f2e397bc1d5ef85c10f652ec45c765acdb3024f15dbdd

    • SSDEEP

      98304:ZwsHB4oq0muo8E1rtTTTsLMchz3LKvUUT92/DGYy:Csh4/x8E3fTC3LWn9

    • 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