General

  • Target

    JaffaCakes118_febdbaaccea835d2b2e389be9810c01229a21253874abb1f7c817a26ba2077c5

  • Size

    4.4MB

  • Sample

    241228-23eh9avlhn

  • MD5

    7f32c4abe23013ab6e031c7d901e1436

  • SHA1

    b8998ef2ef1c107af9b5580e84412dbb49a0a65a

  • SHA256

    febdbaaccea835d2b2e389be9810c01229a21253874abb1f7c817a26ba2077c5

  • SHA512

    c5b835087871d62b7a719177348f7f4f28ff348046acb787617202a24abb85da4c4d15f3c90a3f70042e0601342630649991422dadde5690de2b19b8e279464a

  • SSDEEP

    98304:wNHswMcHSLTthrLcgbEGdWd/RBbIkxvRxGGfdLuUc1Oj2HZIoQD:8swM7T3vAGdWFR1IgpxGKdLunYji1QD

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_febdbaaccea835d2b2e389be9810c01229a21253874abb1f7c817a26ba2077c5

    • Size

      4.4MB

    • MD5

      7f32c4abe23013ab6e031c7d901e1436

    • SHA1

      b8998ef2ef1c107af9b5580e84412dbb49a0a65a

    • SHA256

      febdbaaccea835d2b2e389be9810c01229a21253874abb1f7c817a26ba2077c5

    • SHA512

      c5b835087871d62b7a719177348f7f4f28ff348046acb787617202a24abb85da4c4d15f3c90a3f70042e0601342630649991422dadde5690de2b19b8e279464a

    • SSDEEP

      98304:wNHswMcHSLTthrLcgbEGdWd/RBbIkxvRxGGfdLuUc1Oj2HZIoQD:8swM7T3vAGdWFR1IgpxGKdLunYji1QD

    • 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