General

  • Target

    JaffaCakes118_c910d686812718ce1c6833bc4a51374fef58b2cfb871565a83eb0f0d4d8383ef

  • Size

    4.3MB

  • Sample

    241226-wsm5ratmhw

  • MD5

    7055bb464778e5dca39b1b403b721828

  • SHA1

    494bdd9193dee23d8b20ddc02aedb74faaaaff65

  • SHA256

    c910d686812718ce1c6833bc4a51374fef58b2cfb871565a83eb0f0d4d8383ef

  • SHA512

    3860a4f197dbc3a002bb2abd857dc81f5d531a649a3589a1a20d45cd19b6a18c3e81bd1b51b7de0585752783b59fe9d40ee144fda9d7e8392751bf854d69a397

  • SSDEEP

    98304:CAtm7B00YOWFMycuTgkOYZiE2mCVGho1UqVJL5:htSB00Y1Syv60zho1Dh5

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c910d686812718ce1c6833bc4a51374fef58b2cfb871565a83eb0f0d4d8383ef

    • Size

      4.3MB

    • MD5

      7055bb464778e5dca39b1b403b721828

    • SHA1

      494bdd9193dee23d8b20ddc02aedb74faaaaff65

    • SHA256

      c910d686812718ce1c6833bc4a51374fef58b2cfb871565a83eb0f0d4d8383ef

    • SHA512

      3860a4f197dbc3a002bb2abd857dc81f5d531a649a3589a1a20d45cd19b6a18c3e81bd1b51b7de0585752783b59fe9d40ee144fda9d7e8392751bf854d69a397

    • SSDEEP

      98304:CAtm7B00YOWFMycuTgkOYZiE2mCVGho1UqVJL5:htSB00Y1Syv60zho1Dh5

    • 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