General

  • Target

    JaffaCakes118_6f84041c19e8a52964f787d7d61a8159b8ebc9b35618ae8a3c2ae59cb3803073

  • Size

    4.4MB

  • Sample

    241222-lt45jstke1

  • MD5

    3dcfbbf11bcea39a9dcb7e26c0da34dd

  • SHA1

    2fca91e4372141ce2d8b6a8d3bf5b3c7e463a8c4

  • SHA256

    6f84041c19e8a52964f787d7d61a8159b8ebc9b35618ae8a3c2ae59cb3803073

  • SHA512

    28148982a8e03cf64c491d3dd181e23cbfb38a5010014dbfd20c6628bc522d8d9f4b6b187840d8b2743b768b56c82fe2bdea5002052628a42ac66b0be30c16c6

  • SSDEEP

    98304:Red2uFSmTr7Rkt4BjV1/dnzMftFiPamOgzKRad0e96i2yE:G2ASBqtjdnIFPmTGRad0ej27

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_6f84041c19e8a52964f787d7d61a8159b8ebc9b35618ae8a3c2ae59cb3803073

    • Size

      4.4MB

    • MD5

      3dcfbbf11bcea39a9dcb7e26c0da34dd

    • SHA1

      2fca91e4372141ce2d8b6a8d3bf5b3c7e463a8c4

    • SHA256

      6f84041c19e8a52964f787d7d61a8159b8ebc9b35618ae8a3c2ae59cb3803073

    • SHA512

      28148982a8e03cf64c491d3dd181e23cbfb38a5010014dbfd20c6628bc522d8d9f4b6b187840d8b2743b768b56c82fe2bdea5002052628a42ac66b0be30c16c6

    • SSDEEP

      98304:Red2uFSmTr7Rkt4BjV1/dnzMftFiPamOgzKRad0e96i2yE:G2ASBqtjdnIFPmTGRad0ej27

    • 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