General

  • Target

    JaffaCakes118_4b3c9da670641ea9e1da2671053f47637ad706b8e256a361251a22246fe60c24

  • Size

    4.3MB

  • Sample

    241226-16cy6asrcn

  • MD5

    2f7514fde9f410d5ec3aa8bd1190bba6

  • SHA1

    e88f3a66897d8febc6d100125cdbe4ddd751e2a1

  • SHA256

    4b3c9da670641ea9e1da2671053f47637ad706b8e256a361251a22246fe60c24

  • SHA512

    f37df1dabbd39cd1cada718c541b479d77d7522400fe871d6e21890769b408ddc7efe17f26448e7b7d578bb6a25ce9fb50ebd658c6653363659c0091fe8f1465

  • SSDEEP

    98304:BZ+CtHOXP3BVrLu61Ryxbs727KkRHAgGh8BkqgL+ny10WzwSeiSLeYV:C/RVrLIxbs72fRHAXyBKLh0WzaLlV

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_4b3c9da670641ea9e1da2671053f47637ad706b8e256a361251a22246fe60c24

    • Size

      4.3MB

    • MD5

      2f7514fde9f410d5ec3aa8bd1190bba6

    • SHA1

      e88f3a66897d8febc6d100125cdbe4ddd751e2a1

    • SHA256

      4b3c9da670641ea9e1da2671053f47637ad706b8e256a361251a22246fe60c24

    • SHA512

      f37df1dabbd39cd1cada718c541b479d77d7522400fe871d6e21890769b408ddc7efe17f26448e7b7d578bb6a25ce9fb50ebd658c6653363659c0091fe8f1465

    • SSDEEP

      98304:BZ+CtHOXP3BVrLu61Ryxbs727KkRHAgGh8BkqgL+ny10WzwSeiSLeYV:C/RVrLIxbs72fRHAXyBKLh0WzaLlV

    • 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