General

  • Target

    JaffaCakes118_47f7b71242bbbb747ef349d606f0e19e961277db1a2624006e0b6439f2c342ec

  • Size

    4.3MB

  • Sample

    241224-rc8djayrfr

  • MD5

    988bfd4deea7a166262dfc743258a64b

  • SHA1

    b159ce58c5549e6c7bca7b7121e63dad26853a28

  • SHA256

    47f7b71242bbbb747ef349d606f0e19e961277db1a2624006e0b6439f2c342ec

  • SHA512

    b80579126c8c9cb89c64a6a7a6f93c6ac320956480cee26efdb5a30af4fbfc154b7694a1facccd69c30553d912ed94adf79f672934a12b747203ed1b4f07aacd

  • SSDEEP

    98304:tUl+zpglmvt21KnLTk8ZASLxRPFiFVBIByRf/Ee5G5EZvcngX:tbTvtQuA8jNWzayRf/Ee5GSZvcnS

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_47f7b71242bbbb747ef349d606f0e19e961277db1a2624006e0b6439f2c342ec

    • Size

      4.3MB

    • MD5

      988bfd4deea7a166262dfc743258a64b

    • SHA1

      b159ce58c5549e6c7bca7b7121e63dad26853a28

    • SHA256

      47f7b71242bbbb747ef349d606f0e19e961277db1a2624006e0b6439f2c342ec

    • SHA512

      b80579126c8c9cb89c64a6a7a6f93c6ac320956480cee26efdb5a30af4fbfc154b7694a1facccd69c30553d912ed94adf79f672934a12b747203ed1b4f07aacd

    • SSDEEP

      98304:tUl+zpglmvt21KnLTk8ZASLxRPFiFVBIByRf/Ee5G5EZvcngX:tbTvtQuA8jNWzayRf/Ee5GSZvcnS

    • 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