General

  • Target

    JaffaCakes118_a9f24caaee2d144b55d9cba8ec518b58decdcfe0927b008b227d39d7c8d03fb4

  • Size

    4.3MB

  • Sample

    241223-sdd2rasqdq

  • MD5

    08bc450b178cf9050ff9c585e9463610

  • SHA1

    9107d6edf2c0695b93b5c28e4b74246bfcad8a4b

  • SHA256

    a9f24caaee2d144b55d9cba8ec518b58decdcfe0927b008b227d39d7c8d03fb4

  • SHA512

    9a092a6fc0f3f5a39ec4939de130427e292a66a8304e5fb7205260d8bfaee59dbab269e8488ea82ad8940b0f5d6e837800b107542fa2299a9ab0daafd906c44f

  • SSDEEP

    98304:Dbq2byWNXnK0PH7rCbQtzMHc3r9VSECt2Pb3e5DK43bpyQlhaw:3q2bdX/xzM83rPlS5DK43bpyQ/

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_a9f24caaee2d144b55d9cba8ec518b58decdcfe0927b008b227d39d7c8d03fb4

    • Size

      4.3MB

    • MD5

      08bc450b178cf9050ff9c585e9463610

    • SHA1

      9107d6edf2c0695b93b5c28e4b74246bfcad8a4b

    • SHA256

      a9f24caaee2d144b55d9cba8ec518b58decdcfe0927b008b227d39d7c8d03fb4

    • SHA512

      9a092a6fc0f3f5a39ec4939de130427e292a66a8304e5fb7205260d8bfaee59dbab269e8488ea82ad8940b0f5d6e837800b107542fa2299a9ab0daafd906c44f

    • SSDEEP

      98304:Dbq2byWNXnK0PH7rCbQtzMHc3r9VSECt2Pb3e5DK43bpyQlhaw:3q2bdX/xzM83rPlS5DK43bpyQ/

    • 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