General

  • Target

    JaffaCakes118_8802d15ec8ee8ef608c72b06face442c22a4240572331fac400a8dadaa688432

  • Size

    4.3MB

  • Sample

    241222-cc635synhn

  • MD5

    57d93005892030f826b4e5d6189d93da

  • SHA1

    133c2fcded57a6ce8925e74a38c207fcb95317fd

  • SHA256

    8802d15ec8ee8ef608c72b06face442c22a4240572331fac400a8dadaa688432

  • SHA512

    b63b75e33c8971c8e9f493280fa9b5637d12c2a7c52ac3f5d433e045e76dee824ca43805a84297327bb880822ddcf5192e15da43f9847248e28c4086273883eb

  • SSDEEP

    98304:ePlhuZNt4cS1/t7YR8Vwpvnih2Ef7x/Bb69bsUun:r/c1/t7tWvg7vbVf

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_8802d15ec8ee8ef608c72b06face442c22a4240572331fac400a8dadaa688432

    • Size

      4.3MB

    • MD5

      57d93005892030f826b4e5d6189d93da

    • SHA1

      133c2fcded57a6ce8925e74a38c207fcb95317fd

    • SHA256

      8802d15ec8ee8ef608c72b06face442c22a4240572331fac400a8dadaa688432

    • SHA512

      b63b75e33c8971c8e9f493280fa9b5637d12c2a7c52ac3f5d433e045e76dee824ca43805a84297327bb880822ddcf5192e15da43f9847248e28c4086273883eb

    • SSDEEP

      98304:ePlhuZNt4cS1/t7YR8Vwpvnih2Ef7x/Bb69bsUun:r/c1/t7tWvg7vbVf

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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