General

  • Target

    JaffaCakes118_95de84b5fca8f178f03f504c8591b4451d25b523bfc6785a58c4a46045c64560

  • Size

    4.2MB

  • Sample

    241226-21v38atqfz

  • MD5

    689713ce2c2197a8b5ba4ffae9008e42

  • SHA1

    44ed795081a015db029b3f918ac43bdcd3d32a5f

  • SHA256

    95de84b5fca8f178f03f504c8591b4451d25b523bfc6785a58c4a46045c64560

  • SHA512

    c6ab4f08259a3ac9f5773d0a081ed76472c0abd27b0f3b3aaa8ecb78d19d25607949629ed7e74ce4f8934fa98e813ea82889b6ba46f533f71ac3fadefc2fbb00

  • SSDEEP

    98304:lBNqICKBjTrm6D066Pj4bJzMq7NPzrlecCtyFqcrFjET/SMmXaF7b62:lBNZhC66PjMzF7NPzrl51FrFjETdp7bx

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_95de84b5fca8f178f03f504c8591b4451d25b523bfc6785a58c4a46045c64560

    • Size

      4.2MB

    • MD5

      689713ce2c2197a8b5ba4ffae9008e42

    • SHA1

      44ed795081a015db029b3f918ac43bdcd3d32a5f

    • SHA256

      95de84b5fca8f178f03f504c8591b4451d25b523bfc6785a58c4a46045c64560

    • SHA512

      c6ab4f08259a3ac9f5773d0a081ed76472c0abd27b0f3b3aaa8ecb78d19d25607949629ed7e74ce4f8934fa98e813ea82889b6ba46f533f71ac3fadefc2fbb00

    • SSDEEP

      98304:lBNqICKBjTrm6D066Pj4bJzMq7NPzrlecCtyFqcrFjET/SMmXaF7b62:lBNZhC66PjMzF7NPzrl51FrFjETdp7bx

    • 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