General

  • Target

    JaffaCakes118_605a76bbd7e96c515b9c4ece3fd02b9f1bf60e0e2e85282eae1404085f33d9c5

  • Size

    4.4MB

  • Sample

    241229-ncakqazpfw

  • MD5

    cf6a62904c77a20fb8586e517dc1c6ca

  • SHA1

    d0cb55c1a1647be41e18b6e380f920a43dc3a8e4

  • SHA256

    605a76bbd7e96c515b9c4ece3fd02b9f1bf60e0e2e85282eae1404085f33d9c5

  • SHA512

    930005036873a467ab46161f37a907bbeeb61b072ad6bfb65378420d250ae57694f1a497077e3bf96533c69774515e3085eda7fb7ba6acd77cbdbed8c72651c0

  • SSDEEP

    98304:HIXSpsv4YIIQMrXak8Dhg4BHzxxMkdTqL:oqIFXaNdaL

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_605a76bbd7e96c515b9c4ece3fd02b9f1bf60e0e2e85282eae1404085f33d9c5

    • Size

      4.4MB

    • MD5

      cf6a62904c77a20fb8586e517dc1c6ca

    • SHA1

      d0cb55c1a1647be41e18b6e380f920a43dc3a8e4

    • SHA256

      605a76bbd7e96c515b9c4ece3fd02b9f1bf60e0e2e85282eae1404085f33d9c5

    • SHA512

      930005036873a467ab46161f37a907bbeeb61b072ad6bfb65378420d250ae57694f1a497077e3bf96533c69774515e3085eda7fb7ba6acd77cbdbed8c72651c0

    • SSDEEP

      98304:HIXSpsv4YIIQMrXak8Dhg4BHzxxMkdTqL:oqIFXaNdaL

    • 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