General

  • Target

    JaffaCakes118_b29aaa7b3c893c1e1e9244ff14028727a46eeaafa752c431a30d12e4a7352f0f

  • Size

    4.3MB

  • Sample

    241222-yw9h9sxrel

  • MD5

    0cc188b8edb5e493f2ef3a22efe68c9e

  • SHA1

    13a0df07a9a83c8902d904b9c0a1c59ffc78b29b

  • SHA256

    b29aaa7b3c893c1e1e9244ff14028727a46eeaafa752c431a30d12e4a7352f0f

  • SHA512

    446970737f5774283be21f041218e64c2fa824178be256d4501861845e6679fc184df3818b2c59ce33fba32df6004afe98adccac52a536766f42bf9dd7efde99

  • SSDEEP

    49152:uZ2a7KVzj1ZKJeVORXmcEHDwKJekudqZhmb95VLMczYzNSu3RTSQS12tiC8JiPqr:S/KrKEEhREjwFqhK7McMhTeEtifJiE0w

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b29aaa7b3c893c1e1e9244ff14028727a46eeaafa752c431a30d12e4a7352f0f

    • Size

      4.3MB

    • MD5

      0cc188b8edb5e493f2ef3a22efe68c9e

    • SHA1

      13a0df07a9a83c8902d904b9c0a1c59ffc78b29b

    • SHA256

      b29aaa7b3c893c1e1e9244ff14028727a46eeaafa752c431a30d12e4a7352f0f

    • SHA512

      446970737f5774283be21f041218e64c2fa824178be256d4501861845e6679fc184df3818b2c59ce33fba32df6004afe98adccac52a536766f42bf9dd7efde99

    • SSDEEP

      49152:uZ2a7KVzj1ZKJeVORXmcEHDwKJekudqZhmb95VLMczYzNSu3RTSQS12tiC8JiPqr:S/KrKEEhREjwFqhK7McMhTeEtifJiE0w

    • 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