General

  • Target

    JaffaCakes118_5bb6510ecd81076388273ca009fab251c291c57e024562d873c187d91947fa66

  • Size

    4.3MB

  • Sample

    241221-w3jv3swkas

  • MD5

    aab3c57d9f053b71b05f5f0f23e8be07

  • SHA1

    5c3f554ab6da5c4c79ac7dfdce73e627b816958a

  • SHA256

    5bb6510ecd81076388273ca009fab251c291c57e024562d873c187d91947fa66

  • SHA512

    92eacaae67ef7cf596834f6204bcd71eb8c2441f4d412e2e7522c567118c91a97cc70f96ff413135590e973718972293d5d139e22a517b589e6b3b41d4023a6d

  • SSDEEP

    98304:rBFydXwdcXuCFOR4I/uXtxgwQKV34bzd62tQcGmU+:7wXwG+CAF2Uk3qxGm1

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5bb6510ecd81076388273ca009fab251c291c57e024562d873c187d91947fa66

    • Size

      4.3MB

    • MD5

      aab3c57d9f053b71b05f5f0f23e8be07

    • SHA1

      5c3f554ab6da5c4c79ac7dfdce73e627b816958a

    • SHA256

      5bb6510ecd81076388273ca009fab251c291c57e024562d873c187d91947fa66

    • SHA512

      92eacaae67ef7cf596834f6204bcd71eb8c2441f4d412e2e7522c567118c91a97cc70f96ff413135590e973718972293d5d139e22a517b589e6b3b41d4023a6d

    • SSDEEP

      98304:rBFydXwdcXuCFOR4I/uXtxgwQKV34bzd62tQcGmU+:7wXwG+CAF2Uk3qxGm1

    • 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