General

  • Target

    JaffaCakes118_7daabd297d02abe6fd9aaea3368753cf64eff900cd6cc7e85f5d2529f74f27da

  • Size

    4.4MB

  • Sample

    241226-yhjexsxkel

  • MD5

    ee38f13dfbf65f068c0d0373ddd278f6

  • SHA1

    1daff39a2d391873be38f6f3e3bc1b02a8bf12de

  • SHA256

    7daabd297d02abe6fd9aaea3368753cf64eff900cd6cc7e85f5d2529f74f27da

  • SHA512

    3636ab08fc1c5f711229547ce6f98f8692ae1aef847014ea33d2dd593061405f44bb135679648499b27330c3478c038b9c9c77561c56c7fb38853035e257a6c0

  • SSDEEP

    98304:YXm5RWzb+T2oTmUpMhLt4gY7Emijjb8lsWFGEcaxBzQmfGLfA4F8jx:/RmNWMhLII8l/UdabzQmej1F8jx

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7daabd297d02abe6fd9aaea3368753cf64eff900cd6cc7e85f5d2529f74f27da

    • Size

      4.4MB

    • MD5

      ee38f13dfbf65f068c0d0373ddd278f6

    • SHA1

      1daff39a2d391873be38f6f3e3bc1b02a8bf12de

    • SHA256

      7daabd297d02abe6fd9aaea3368753cf64eff900cd6cc7e85f5d2529f74f27da

    • SHA512

      3636ab08fc1c5f711229547ce6f98f8692ae1aef847014ea33d2dd593061405f44bb135679648499b27330c3478c038b9c9c77561c56c7fb38853035e257a6c0

    • SSDEEP

      98304:YXm5RWzb+T2oTmUpMhLt4gY7Emijjb8lsWFGEcaxBzQmfGLfA4F8jx:/RmNWMhLII8l/UdabzQmej1F8jx

    • 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