General

  • Target

    JaffaCakes118_2fe029ad305b4b1df1860c43c7ef90c1f34db33fe9e5e9585bd8a1675671b56a

  • Size

    4.4MB

  • Sample

    241222-1fwzcazpej

  • MD5

    35655fbf28d31230384f3ab4f1613bef

  • SHA1

    6d0ad6c93d8ed132dcd7b23b2e38734fc7b01cfd

  • SHA256

    2fe029ad305b4b1df1860c43c7ef90c1f34db33fe9e5e9585bd8a1675671b56a

  • SHA512

    d0a7c3eccdc45be5ee952869352d6a34faf7c29b4cc66f4dc26d9c33d55d59cf276f84ef6d7ce325600a40653a394830473c02df8605d1537e3e1d724bcd9120

  • SSDEEP

    98304:kKiu0Khxa7XNR/Atrn5lkvBdJXluxLQbNPp1GBl0L7m3Le:kKp0uQvYF5lkvBbXucbNPpm+m6

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2fe029ad305b4b1df1860c43c7ef90c1f34db33fe9e5e9585bd8a1675671b56a

    • Size

      4.4MB

    • MD5

      35655fbf28d31230384f3ab4f1613bef

    • SHA1

      6d0ad6c93d8ed132dcd7b23b2e38734fc7b01cfd

    • SHA256

      2fe029ad305b4b1df1860c43c7ef90c1f34db33fe9e5e9585bd8a1675671b56a

    • SHA512

      d0a7c3eccdc45be5ee952869352d6a34faf7c29b4cc66f4dc26d9c33d55d59cf276f84ef6d7ce325600a40653a394830473c02df8605d1537e3e1d724bcd9120

    • SSDEEP

      98304:kKiu0Khxa7XNR/Atrn5lkvBdJXluxLQbNPp1GBl0L7m3Le:kKp0uQvYF5lkvBbXucbNPpm+m6

    • 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