General

  • Target

    JaffaCakes118_886216737e37603883541a8be06dc9536c0e19285feefa05b53cd04f55850ee7

  • Size

    4.3MB

  • Sample

    241229-bmz7xaxqgl

  • MD5

    56e5889f0166518b90b99bca86fb1c80

  • SHA1

    779eaa2813b00928966152634fc763c693fc5949

  • SHA256

    886216737e37603883541a8be06dc9536c0e19285feefa05b53cd04f55850ee7

  • SHA512

    f51c44f42f6e74a218c7c6b0e6b5f5618e28d302418a6c1fbfc0d74db4af26004c331df3e66986e686b1c153e1ab1ca0bfd2ebb903d403a3b52f8c55e11571f4

  • SSDEEP

    98304:ZAzCTPESrcAXKiWZ6OSbdacB7dz9F/H1IWsB/TtrSWg:KWQlTiWRSZL5L/Wr/5rSt

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_886216737e37603883541a8be06dc9536c0e19285feefa05b53cd04f55850ee7

    • Size

      4.3MB

    • MD5

      56e5889f0166518b90b99bca86fb1c80

    • SHA1

      779eaa2813b00928966152634fc763c693fc5949

    • SHA256

      886216737e37603883541a8be06dc9536c0e19285feefa05b53cd04f55850ee7

    • SHA512

      f51c44f42f6e74a218c7c6b0e6b5f5618e28d302418a6c1fbfc0d74db4af26004c331df3e66986e686b1c153e1ab1ca0bfd2ebb903d403a3b52f8c55e11571f4

    • SSDEEP

      98304:ZAzCTPESrcAXKiWZ6OSbdacB7dz9F/H1IWsB/TtrSWg:KWQlTiWRSZL5L/Wr/5rSt

    • 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