General

  • Target

    JaffaCakes118_9f665782d7157dac88b66a76e46377307bc95328a897f60e97f2165acfaacedc

  • Size

    4.4MB

  • Sample

    241222-ejlrwssqcp

  • MD5

    e5f1504f9e3f7a85cb1fc8818f1c45dd

  • SHA1

    c46162e413196a039c8c5af3e899e90d8ccd2d2b

  • SHA256

    9f665782d7157dac88b66a76e46377307bc95328a897f60e97f2165acfaacedc

  • SHA512

    fbbb276eca8af56aab0c35a1de9176521a8202903a4866785f7d7f678805bc1059344d97d413c5d18b6744b5de3d4454d500874b3909c2b0765feb657820ed96

  • SSDEEP

    98304:OXjOKE5GY4G1veGDblOFS2ZfMMwEE32+yX1/6S+BX8Ec7n:a/GIGDbgFSkkvrOd6E7n

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_9f665782d7157dac88b66a76e46377307bc95328a897f60e97f2165acfaacedc

    • Size

      4.4MB

    • MD5

      e5f1504f9e3f7a85cb1fc8818f1c45dd

    • SHA1

      c46162e413196a039c8c5af3e899e90d8ccd2d2b

    • SHA256

      9f665782d7157dac88b66a76e46377307bc95328a897f60e97f2165acfaacedc

    • SHA512

      fbbb276eca8af56aab0c35a1de9176521a8202903a4866785f7d7f678805bc1059344d97d413c5d18b6744b5de3d4454d500874b3909c2b0765feb657820ed96

    • SSDEEP

      98304:OXjOKE5GY4G1veGDblOFS2ZfMMwEE32+yX1/6S+BX8Ec7n:a/GIGDbgFSkkvrOd6E7n

    • 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