General

  • Target

    JaffaCakes118_de05b59c949eac6a9d177af599348327537aa4ba1fe62477e22b9250dd8813ff

  • Size

    4.3MB

  • Sample

    241225-p9z3batmgr

  • MD5

    6f6fa048ae77ffd1831c8921c7489cea

  • SHA1

    c4978b61c6312a3550c55b12b636cd7a9f081b18

  • SHA256

    de05b59c949eac6a9d177af599348327537aa4ba1fe62477e22b9250dd8813ff

  • SHA512

    51e15aa618ec95986ef23612baced7ec455bfa2c788fcdeaf97db0ffeba42a0aed625e641c0954cdd0c829bfa5cb8c6cc24fa3fcf07e0a22796d5120faf77d54

  • SSDEEP

    98304:6/627RFGKuqngjLO4GKXEoBjXY+AKnP7Mxye8:6/66TGKu5jLtX1vznP7o8

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_de05b59c949eac6a9d177af599348327537aa4ba1fe62477e22b9250dd8813ff

    • Size

      4.3MB

    • MD5

      6f6fa048ae77ffd1831c8921c7489cea

    • SHA1

      c4978b61c6312a3550c55b12b636cd7a9f081b18

    • SHA256

      de05b59c949eac6a9d177af599348327537aa4ba1fe62477e22b9250dd8813ff

    • SHA512

      51e15aa618ec95986ef23612baced7ec455bfa2c788fcdeaf97db0ffeba42a0aed625e641c0954cdd0c829bfa5cb8c6cc24fa3fcf07e0a22796d5120faf77d54

    • SSDEEP

      98304:6/627RFGKuqngjLO4GKXEoBjXY+AKnP7Mxye8:6/66TGKu5jLtX1vznP7o8

    • 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