General

  • Target

    JaffaCakes118_cf73757e09f097765efe858b3e2caf35afdefcd75f2abf712bb631a57c445936

  • Size

    4.3MB

  • Sample

    241226-yk2paaxlgn

  • MD5

    6f00d125acf26839af12b80c43652991

  • SHA1

    72600c5b1345419cd4be3f7bf352fcd848d775d2

  • SHA256

    cf73757e09f097765efe858b3e2caf35afdefcd75f2abf712bb631a57c445936

  • SHA512

    2308f6a80a807424017b86e665fa8c43ccf0852a1ed1fb4a5ced04b024fa39c27c63cea0a67dfdace1730433e182e8b98a166fe76ae3d3438a7f341fbaf684ee

  • SSDEEP

    98304:D3xSkZ/7Oc7vzvTI3Uel/dxYHiv9V7kSwrQrF3+o1CyZ:zb/q2vzvs3Uod6I9azrQrZJ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_cf73757e09f097765efe858b3e2caf35afdefcd75f2abf712bb631a57c445936

    • Size

      4.3MB

    • MD5

      6f00d125acf26839af12b80c43652991

    • SHA1

      72600c5b1345419cd4be3f7bf352fcd848d775d2

    • SHA256

      cf73757e09f097765efe858b3e2caf35afdefcd75f2abf712bb631a57c445936

    • SHA512

      2308f6a80a807424017b86e665fa8c43ccf0852a1ed1fb4a5ced04b024fa39c27c63cea0a67dfdace1730433e182e8b98a166fe76ae3d3438a7f341fbaf684ee

    • SSDEEP

      98304:D3xSkZ/7Oc7vzvTI3Uel/dxYHiv9V7kSwrQrF3+o1CyZ:zb/q2vzvs3Uod6I9azrQrZJ

    • 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 Windows Firewall

    • 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 WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Modifies boot configuration data using bcdedit

MITRE ATT&CK Enterprise v15

Tasks