General

  • Target

    JaffaCakes118_d042ac223ba475238acb025c03c7484df647ebba14f09eb5ff714fc4cc40b586

  • Size

    4.4MB

  • Sample

    241225-v8zytazqhv

  • MD5

    9bb72ba7c5ab015979e03ea60bafaaee

  • SHA1

    59b6e8784539c6061b61f8ffa69e5238f6858152

  • SHA256

    d042ac223ba475238acb025c03c7484df647ebba14f09eb5ff714fc4cc40b586

  • SHA512

    f679d2fac9d4eef1aaab3877e3c9bf552aeef9864e62eef814161fb5c1345d6924e1d7b1b231a6aa7cfe5edca2256c033ce256c702e884ebc3dde53443437e3d

  • SSDEEP

    98304:wtKIkfCydT2gl2ukl51lJvBcc6XZrITQ3oFly6Kgbgy:mKPCyd6gYukl51lJvubJr93SKgl

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d042ac223ba475238acb025c03c7484df647ebba14f09eb5ff714fc4cc40b586

    • Size

      4.4MB

    • MD5

      9bb72ba7c5ab015979e03ea60bafaaee

    • SHA1

      59b6e8784539c6061b61f8ffa69e5238f6858152

    • SHA256

      d042ac223ba475238acb025c03c7484df647ebba14f09eb5ff714fc4cc40b586

    • SHA512

      f679d2fac9d4eef1aaab3877e3c9bf552aeef9864e62eef814161fb5c1345d6924e1d7b1b231a6aa7cfe5edca2256c033ce256c702e884ebc3dde53443437e3d

    • SSDEEP

      98304:wtKIkfCydT2gl2ukl51lJvBcc6XZrITQ3oFly6Kgbgy:mKPCyd6gYukl51lJvubJr93SKgl

    • 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