General

  • Target

    JaffaCakes118_30ff179fcf835e93a98699acfe55ab0df5a194f161f3cb323a7666a39f57e0c7

  • Size

    4.2MB

  • Sample

    241224-zg6phaxkbj

  • MD5

    b39c35ec4923ec57e10465e8614949ce

  • SHA1

    5d775a65b2f130950383ba36f0d6e50b36024dd9

  • SHA256

    30ff179fcf835e93a98699acfe55ab0df5a194f161f3cb323a7666a39f57e0c7

  • SHA512

    c9c291744e0f1773d0a5c17412478c3582ac2a6138cefda5d8ebbe4afac7c4ee55cb1b01c7dc9d9ca185ae1ece939afe7bf7c57578a2c768842e967a780c7ccb

  • SSDEEP

    98304:drl7UdQodyzJecNLtA+cFVJ/IyC1H7rmGbAnMKsxI8BI7S:d09dmS+cn1IN1HRbZxmu

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_30ff179fcf835e93a98699acfe55ab0df5a194f161f3cb323a7666a39f57e0c7

    • Size

      4.2MB

    • MD5

      b39c35ec4923ec57e10465e8614949ce

    • SHA1

      5d775a65b2f130950383ba36f0d6e50b36024dd9

    • SHA256

      30ff179fcf835e93a98699acfe55ab0df5a194f161f3cb323a7666a39f57e0c7

    • SHA512

      c9c291744e0f1773d0a5c17412478c3582ac2a6138cefda5d8ebbe4afac7c4ee55cb1b01c7dc9d9ca185ae1ece939afe7bf7c57578a2c768842e967a780c7ccb

    • SSDEEP

      98304:drl7UdQodyzJecNLtA+cFVJ/IyC1H7rmGbAnMKsxI8BI7S:d09dmS+cn1IN1HRbZxmu

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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