General

  • Target

    JaffaCakes118_7bb67ed4635f6258a6a2ebf5821b2fd497048cde7972ef214519eb2c43c1a71c

  • Size

    4.3MB

  • Sample

    241224-cx5e2szkfk

  • MD5

    4f8b2f591a97498d4731e22af8921aa4

  • SHA1

    7111d0b820eda93126ee94e3375534f33ee644fb

  • SHA256

    7bb67ed4635f6258a6a2ebf5821b2fd497048cde7972ef214519eb2c43c1a71c

  • SHA512

    afa2b1fb45c1a5fe60a5fa5b9437650830dadfd3ebcca1398b00a1b6ea38f108868aec4d6925386f33f60f9afccba22ef50e66c386862a37a82aea8e1263d3a8

  • SSDEEP

    98304:vmiuSghDYyRarkIDaP3SmQH9SOOYYTelu:vmiuhhDRRbl35QH9h+

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7bb67ed4635f6258a6a2ebf5821b2fd497048cde7972ef214519eb2c43c1a71c

    • Size

      4.3MB

    • MD5

      4f8b2f591a97498d4731e22af8921aa4

    • SHA1

      7111d0b820eda93126ee94e3375534f33ee644fb

    • SHA256

      7bb67ed4635f6258a6a2ebf5821b2fd497048cde7972ef214519eb2c43c1a71c

    • SHA512

      afa2b1fb45c1a5fe60a5fa5b9437650830dadfd3ebcca1398b00a1b6ea38f108868aec4d6925386f33f60f9afccba22ef50e66c386862a37a82aea8e1263d3a8

    • SSDEEP

      98304:vmiuSghDYyRarkIDaP3SmQH9SOOYYTelu:vmiuhhDRRbl35QH9h+

    • 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