General

  • Target

    JaffaCakes118_0976a7e9d6fcf9e55a074b4466a77034198692e41fe159cd2304a5057fb0e56c

  • Size

    4.4MB

  • Sample

    241230-emd68axnfl

  • MD5

    45597a82dd6f6862b3f851c394ca8530

  • SHA1

    ae91f5679924290b54642efd2fae139df926f844

  • SHA256

    0976a7e9d6fcf9e55a074b4466a77034198692e41fe159cd2304a5057fb0e56c

  • SHA512

    72059a9beed43a54f0a985ea4c53447f14d387189f366dba01ecd9ebb18bdb0d7014878518ac28c392912d5f9ef38c5cebb8b055ba152e8985e6faf5dc345dac

  • SSDEEP

    98304:qWj+RZ6E5KHwFpaVPZour552eRRAE2RIXejLPQcCTDDCqma:vY6EUHA8VPuIzhByjLPJkCqma

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_0976a7e9d6fcf9e55a074b4466a77034198692e41fe159cd2304a5057fb0e56c

    • Size

      4.4MB

    • MD5

      45597a82dd6f6862b3f851c394ca8530

    • SHA1

      ae91f5679924290b54642efd2fae139df926f844

    • SHA256

      0976a7e9d6fcf9e55a074b4466a77034198692e41fe159cd2304a5057fb0e56c

    • SHA512

      72059a9beed43a54f0a985ea4c53447f14d387189f366dba01ecd9ebb18bdb0d7014878518ac28c392912d5f9ef38c5cebb8b055ba152e8985e6faf5dc345dac

    • SSDEEP

      98304:qWj+RZ6E5KHwFpaVPZour552eRRAE2RIXejLPQcCTDDCqma:vY6EUHA8VPuIzhByjLPJkCqma

    • 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