General

  • Target

    JaffaCakes118_600ed74dfaa58d87a357b38a4ea5f4a15207802597950b065910e367eb9cad10

  • Size

    4.3MB

  • Sample

    241229-f8x2wstpdn

  • MD5

    cfe223cd0b38172afb5fbc07f716bf95

  • SHA1

    09fafcccd50700cebdc610b1805ffa234b2e26ae

  • SHA256

    600ed74dfaa58d87a357b38a4ea5f4a15207802597950b065910e367eb9cad10

  • SHA512

    8321b81e03bc9004a0338722ead30c3d65a19c10bbd2f673ffae1960d1f9d2fb2665d0fb654fbb927c29c7b56ee3829cd72a36b6a42ce67079626ec1bf03292b

  • SSDEEP

    98304:293cSuc+vqnFCgtykvxp2Z0XAB+5c1rRAYlkSIHyArtxV4G1h5PO1:sspc+Qtxp2ZAm+5cd2YD4RxVbtc

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_600ed74dfaa58d87a357b38a4ea5f4a15207802597950b065910e367eb9cad10

    • Size

      4.3MB

    • MD5

      cfe223cd0b38172afb5fbc07f716bf95

    • SHA1

      09fafcccd50700cebdc610b1805ffa234b2e26ae

    • SHA256

      600ed74dfaa58d87a357b38a4ea5f4a15207802597950b065910e367eb9cad10

    • SHA512

      8321b81e03bc9004a0338722ead30c3d65a19c10bbd2f673ffae1960d1f9d2fb2665d0fb654fbb927c29c7b56ee3829cd72a36b6a42ce67079626ec1bf03292b

    • SSDEEP

      98304:293cSuc+vqnFCgtykvxp2Z0XAB+5c1rRAYlkSIHyArtxV4G1h5PO1:sspc+Qtxp2ZAm+5cd2YD4RxVbtc

    • 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