General

  • Target

    JaffaCakes118_cb1f3147d8033b970f33784e2e49ab69e7a939bfe4c5ad14eeb0464825684969

  • Size

    4.3MB

  • Sample

    241227-abxrzawjhs

  • MD5

    f7eb41f6bd6b2eed5c6396dc57fe2a7a

  • SHA1

    910f4f6dc95fab515f7d380650556b8d68cbc1d2

  • SHA256

    cb1f3147d8033b970f33784e2e49ab69e7a939bfe4c5ad14eeb0464825684969

  • SHA512

    f4c3324166b775d3d363d255c3326b72fec237edae043b49f2e5271be83c3a719fb2755df16c28922cfb3a8bf23beab0767114101c36be0b527033be77869179

  • SSDEEP

    98304:VnEJoEGKlnjVABQ9z/uSM6Z8rxGee83WK5NK7:iv/lsyz/TMk8d5NU

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_cb1f3147d8033b970f33784e2e49ab69e7a939bfe4c5ad14eeb0464825684969

    • Size

      4.3MB

    • MD5

      f7eb41f6bd6b2eed5c6396dc57fe2a7a

    • SHA1

      910f4f6dc95fab515f7d380650556b8d68cbc1d2

    • SHA256

      cb1f3147d8033b970f33784e2e49ab69e7a939bfe4c5ad14eeb0464825684969

    • SHA512

      f4c3324166b775d3d363d255c3326b72fec237edae043b49f2e5271be83c3a719fb2755df16c28922cfb3a8bf23beab0767114101c36be0b527033be77869179

    • SSDEEP

      98304:VnEJoEGKlnjVABQ9z/uSM6Z8rxGee83WK5NK7:iv/lsyz/TMk8d5NU

    • 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