General

  • Target

    JaffaCakes118_d64db942b1def58b6fb090b6e109f97afacd6c9db091f0c3733099b7151c7b3f

  • Size

    4.3MB

  • Sample

    241224-rh1wmszjgp

  • MD5

    fcebdf3e401036e45557494fa82c417b

  • SHA1

    cee12ff1fda39d825d2f54cdb70e073ac8e35db9

  • SHA256

    d64db942b1def58b6fb090b6e109f97afacd6c9db091f0c3733099b7151c7b3f

  • SHA512

    44569df0a51e5493232b6618a1af60040f898f92c3bd7c579543fd85cf26a54e74bdae2bdf35d6fdacde7280b9b2672c1a2b53b02f4d25378e48428174c53b90

  • SSDEEP

    98304:9H4cAdkzsudF0PkwZkESdFkYiGrhu+FJoAogCCWoGGHHhKAbC0c:F4Vksuj0M3iYiGrhu+reg3Jfb0

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d64db942b1def58b6fb090b6e109f97afacd6c9db091f0c3733099b7151c7b3f

    • Size

      4.3MB

    • MD5

      fcebdf3e401036e45557494fa82c417b

    • SHA1

      cee12ff1fda39d825d2f54cdb70e073ac8e35db9

    • SHA256

      d64db942b1def58b6fb090b6e109f97afacd6c9db091f0c3733099b7151c7b3f

    • SHA512

      44569df0a51e5493232b6618a1af60040f898f92c3bd7c579543fd85cf26a54e74bdae2bdf35d6fdacde7280b9b2672c1a2b53b02f4d25378e48428174c53b90

    • SSDEEP

      98304:9H4cAdkzsudF0PkwZkESdFkYiGrhu+FJoAogCCWoGGHHhKAbC0c:F4Vksuj0M3iYiGrhu+reg3Jfb0

    • 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