General

  • Target

    603aab56fb2c2df60470f5c784e1dd6a_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240720-2ekelaybkc

  • MD5

    603aab56fb2c2df60470f5c784e1dd6a

  • SHA1

    9e0af94e49787ef74ff524ad3247c6ce7c42ccb8

  • SHA256

    18c5a62e69d1d02c928aa07f1448e96c3e69cee1c1595e36b90e83b0474dcc0c

  • SHA512

    6a0f20b32da62bca0620c80d775163e868f64a93f7116450fdabc7ee01dbc21265bf1319f3ab9c566c9890b241e7d0ddac021a3bba1137fbe4c31b6db3a77823

  • SSDEEP

    98304:WPPyyEBj4H3Pg8p+0B5bEZ9wqwg00r9i/e1vM7PSfz0Lr:WPPyyEB8H34u3GKw9xRVM7qfwL

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      603aab56fb2c2df60470f5c784e1dd6a_JaffaCakes118

    • Size

      3.9MB

    • MD5

      603aab56fb2c2df60470f5c784e1dd6a

    • SHA1

      9e0af94e49787ef74ff524ad3247c6ce7c42ccb8

    • SHA256

      18c5a62e69d1d02c928aa07f1448e96c3e69cee1c1595e36b90e83b0474dcc0c

    • SHA512

      6a0f20b32da62bca0620c80d775163e868f64a93f7116450fdabc7ee01dbc21265bf1319f3ab9c566c9890b241e7d0ddac021a3bba1137fbe4c31b6db3a77823

    • SSDEEP

      98304:WPPyyEBj4H3Pg8p+0B5bEZ9wqwg00r9i/e1vM7PSfz0Lr:WPPyyEB8H34u3GKw9xRVM7qfwL

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • 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