General

  • Target

    JaffaCakes118_8df5b1a879d7a0763c390b3700fb9d863efb20477608b211faec7e8e7e218f31

  • Size

    4.3MB

  • Sample

    241230-aa7ksa1mcl

  • MD5

    1d93e9176d4fc6140501ea75ac890145

  • SHA1

    7ade56fefb1d055f81462e1b29c046973c7c47c6

  • SHA256

    8df5b1a879d7a0763c390b3700fb9d863efb20477608b211faec7e8e7e218f31

  • SHA512

    642d4244128ffcfadf1bc30d506ff7cde812183d94357f147726af2d930fc1de5e3efef2ded786a8d4c9027b4cad3f8a8f11b4dcfc7057f6373b90e71572995d

  • SSDEEP

    98304:OS4HVMVoBy2HBSenk3tSgZcGEG572JES3r3bRQ:OS4HTDh+dVZcGEG57w/3rrRQ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_8df5b1a879d7a0763c390b3700fb9d863efb20477608b211faec7e8e7e218f31

    • Size

      4.3MB

    • MD5

      1d93e9176d4fc6140501ea75ac890145

    • SHA1

      7ade56fefb1d055f81462e1b29c046973c7c47c6

    • SHA256

      8df5b1a879d7a0763c390b3700fb9d863efb20477608b211faec7e8e7e218f31

    • SHA512

      642d4244128ffcfadf1bc30d506ff7cde812183d94357f147726af2d930fc1de5e3efef2ded786a8d4c9027b4cad3f8a8f11b4dcfc7057f6373b90e71572995d

    • SSDEEP

      98304:OS4HVMVoBy2HBSenk3tSgZcGEG572JES3r3bRQ:OS4HTDh+dVZcGEG57w/3rrRQ

    • 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