General

  • Target

    JaffaCakes118_7128bc8f8ffff0082675b047e481c4b11c1fc7ec5cfcf338f4972129450e188d

  • Size

    4.5MB

  • Sample

    241222-m9afjswjct

  • MD5

    b55c453dbe973d957c51cc7553f1c8ef

  • SHA1

    1d9ab80903e3d4d2b758d966d9bdb113bceddd57

  • SHA256

    7128bc8f8ffff0082675b047e481c4b11c1fc7ec5cfcf338f4972129450e188d

  • SHA512

    60280b01e72cf7f2fa22b469dc107aa0f58a9fc3debb6e22d5feea12ad83c70f921fd0a5793b0a7f64f6ccc2fa253fdb19cc739f51f1a93c3302459d69ae21fc

  • SSDEEP

    98304:L8w/8Gv20OeoTYUBzgeH92gMdbNxMItArGZBL8+MALkf:LB8GvryBzvH9GbNxorGBL8+Mff

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7128bc8f8ffff0082675b047e481c4b11c1fc7ec5cfcf338f4972129450e188d

    • Size

      4.5MB

    • MD5

      b55c453dbe973d957c51cc7553f1c8ef

    • SHA1

      1d9ab80903e3d4d2b758d966d9bdb113bceddd57

    • SHA256

      7128bc8f8ffff0082675b047e481c4b11c1fc7ec5cfcf338f4972129450e188d

    • SHA512

      60280b01e72cf7f2fa22b469dc107aa0f58a9fc3debb6e22d5feea12ad83c70f921fd0a5793b0a7f64f6ccc2fa253fdb19cc739f51f1a93c3302459d69ae21fc

    • SSDEEP

      98304:L8w/8Gv20OeoTYUBzgeH92gMdbNxMItArGZBL8+MALkf:LB8GvryBzvH9GbNxorGBL8+Mff

    • 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