General

  • Target

    JaffaCakes118_996f62d466a1e26472ae09dd26493e92e85fbcc49f4e6b4de7a4152b560a6986

  • Size

    4.3MB

  • Sample

    241227-cx9prszlfv

  • MD5

    3d46bcf3892a7b7c4194921413c9bca7

  • SHA1

    cd7b2381bb16a0d323f598c766c65d885743e614

  • SHA256

    996f62d466a1e26472ae09dd26493e92e85fbcc49f4e6b4de7a4152b560a6986

  • SHA512

    68dce2f6cd8bb2f618b805a7429252e14b5974053fe39d22d319600e6950df34e0865456ff82ff63616784881f61b05a8f5e23ee12d44baf99a03c750157fea6

  • SSDEEP

    98304:DvRzWd0ivqH1jsc/mvfQpdJPAowyPhXUf1xQw0k74hg2rb/sOK:DJ00oc1jx/mvfQpdJ4oJPmf1G3dhg2HC

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_996f62d466a1e26472ae09dd26493e92e85fbcc49f4e6b4de7a4152b560a6986

    • Size

      4.3MB

    • MD5

      3d46bcf3892a7b7c4194921413c9bca7

    • SHA1

      cd7b2381bb16a0d323f598c766c65d885743e614

    • SHA256

      996f62d466a1e26472ae09dd26493e92e85fbcc49f4e6b4de7a4152b560a6986

    • SHA512

      68dce2f6cd8bb2f618b805a7429252e14b5974053fe39d22d319600e6950df34e0865456ff82ff63616784881f61b05a8f5e23ee12d44baf99a03c750157fea6

    • SSDEEP

      98304:DvRzWd0ivqH1jsc/mvfQpdJPAowyPhXUf1xQw0k74hg2rb/sOK:DJ00oc1jx/mvfQpdJ4oJPmf1G3dhg2HC

    • 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