General

  • Target

    JaffaCakes118_7f69b9f7431056f1f413816e839cdb2127c2551cbd33213c09218904533f04be

  • Size

    4.3MB

  • Sample

    241229-qzxpwasqaw

  • MD5

    d731157c217a84756aad3376088c132e

  • SHA1

    c3da84ac03ebeff7437c4b5134ba698d20a4b3dd

  • SHA256

    7f69b9f7431056f1f413816e839cdb2127c2551cbd33213c09218904533f04be

  • SHA512

    72f553c66eb442a669c492d4c3cf9ce90f021fb22bebfb44848850f4ad0dbb4b58a3df1f59a4aaa4c16efd7f2360f3051ffaa34185f0566daaa6e6dcd8c722d4

  • SSDEEP

    98304:OI3lU8qHdqa2fpMOusgXI9h76h2adjmiDl3EJXxfRiw3:OEE4a2usF7IkiDGXxfj

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7f69b9f7431056f1f413816e839cdb2127c2551cbd33213c09218904533f04be

    • Size

      4.3MB

    • MD5

      d731157c217a84756aad3376088c132e

    • SHA1

      c3da84ac03ebeff7437c4b5134ba698d20a4b3dd

    • SHA256

      7f69b9f7431056f1f413816e839cdb2127c2551cbd33213c09218904533f04be

    • SHA512

      72f553c66eb442a669c492d4c3cf9ce90f021fb22bebfb44848850f4ad0dbb4b58a3df1f59a4aaa4c16efd7f2360f3051ffaa34185f0566daaa6e6dcd8c722d4

    • SSDEEP

      98304:OI3lU8qHdqa2fpMOusgXI9h76h2adjmiDl3EJXxfRiw3:OEE4a2usF7IkiDGXxfj

    • 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