General

  • Target

    JaffaCakes118_74fe44524dd6769cbe400d3aec01acf914e274733afb60636e714d889c99ad8e

  • Size

    4.4MB

  • Sample

    241222-pvtxraykav

  • MD5

    ed3f29642c15a47eae491ec6d552c569

  • SHA1

    a072a98cbcfa689a5f5619d561333bc428c253ac

  • SHA256

    74fe44524dd6769cbe400d3aec01acf914e274733afb60636e714d889c99ad8e

  • SHA512

    1bc995925b636a7fbde9035df9d2093827e1b1e33ca08851307ebe36339bc914e76c92680a9af17c3576217cd93e979537f8b458dbbe681c00eb81b875093e52

  • SSDEEP

    98304:0YjdJmh/+mi/Tlmp1pU7mGMDLGUvlm96nZnEV0nhktE22YRzwbW/z6RtwJ0:t7mhWmuwp1wMDyl6ZnEOhktEKRzr+/wm

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_74fe44524dd6769cbe400d3aec01acf914e274733afb60636e714d889c99ad8e

    • Size

      4.4MB

    • MD5

      ed3f29642c15a47eae491ec6d552c569

    • SHA1

      a072a98cbcfa689a5f5619d561333bc428c253ac

    • SHA256

      74fe44524dd6769cbe400d3aec01acf914e274733afb60636e714d889c99ad8e

    • SHA512

      1bc995925b636a7fbde9035df9d2093827e1b1e33ca08851307ebe36339bc914e76c92680a9af17c3576217cd93e979537f8b458dbbe681c00eb81b875093e52

    • SSDEEP

      98304:0YjdJmh/+mi/Tlmp1pU7mGMDLGUvlm96nZnEV0nhktE22YRzwbW/z6RtwJ0:t7mhWmuwp1wMDyl6ZnEOhktEKRzr+/wm

    • 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