General

  • Target

    JaffaCakes118_0d37668cb92ad71d0ed07b4eaacdc041571cc2f514c2d18eac46c59bc0e1c201

  • Size

    4.2MB

  • Sample

    241223-s7qmmstmfx

  • MD5

    2455323bb788d775200b5b719a8a8acf

  • SHA1

    fe4cfccfaa75ed63efcb21982da75b063028e310

  • SHA256

    0d37668cb92ad71d0ed07b4eaacdc041571cc2f514c2d18eac46c59bc0e1c201

  • SHA512

    9bddff3b8dfd3d36d1a4135556751949636729c2eee480d2917a3aa85daf0a1f2d1c4e6e3f1d52296cb168984db89a357f977963b45fa5402e15db166fbac85a

  • SSDEEP

    98304:in1GTWVjhjZzrH/02JuW0wiJbNrpr+4g+kBU5d:inN9lvPsJbNr1zgs5d

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_0d37668cb92ad71d0ed07b4eaacdc041571cc2f514c2d18eac46c59bc0e1c201

    • Size

      4.2MB

    • MD5

      2455323bb788d775200b5b719a8a8acf

    • SHA1

      fe4cfccfaa75ed63efcb21982da75b063028e310

    • SHA256

      0d37668cb92ad71d0ed07b4eaacdc041571cc2f514c2d18eac46c59bc0e1c201

    • SHA512

      9bddff3b8dfd3d36d1a4135556751949636729c2eee480d2917a3aa85daf0a1f2d1c4e6e3f1d52296cb168984db89a357f977963b45fa5402e15db166fbac85a

    • SSDEEP

      98304:in1GTWVjhjZzrH/02JuW0wiJbNrpr+4g+kBU5d:inN9lvPsJbNr1zgs5d

    • 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