General

  • Target

    JaffaCakes118_187efb9f78ebc20d70b70d272d48835dd3be1725b968c7d7f0151096472bacee

  • Size

    4.3MB

  • Sample

    241230-3vls2avlcn

  • MD5

    88e7ea7b8608d1d1b207bb476959ab7a

  • SHA1

    4d2469b72457fadb0470e06bd873e5a9b085b006

  • SHA256

    187efb9f78ebc20d70b70d272d48835dd3be1725b968c7d7f0151096472bacee

  • SHA512

    92d96297d521f98c8edede4817c53eb3bc757bfabf4ac711cdf6f9886bd4ec1d4bb41c32c70a9d419862dccd9d3ec0be5397729813ee37499c892dabbc0ab679

  • SSDEEP

    98304:noXPgooCHDKp8Mznz+T5zbwZSYMRiuarxSYsr9PE1:noXPY4Op8AihKSxi5gYsru

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_187efb9f78ebc20d70b70d272d48835dd3be1725b968c7d7f0151096472bacee

    • Size

      4.3MB

    • MD5

      88e7ea7b8608d1d1b207bb476959ab7a

    • SHA1

      4d2469b72457fadb0470e06bd873e5a9b085b006

    • SHA256

      187efb9f78ebc20d70b70d272d48835dd3be1725b968c7d7f0151096472bacee

    • SHA512

      92d96297d521f98c8edede4817c53eb3bc757bfabf4ac711cdf6f9886bd4ec1d4bb41c32c70a9d419862dccd9d3ec0be5397729813ee37499c892dabbc0ab679

    • SSDEEP

      98304:noXPgooCHDKp8Mznz+T5zbwZSYMRiuarxSYsr9PE1:noXPY4Op8AihKSxi5gYsru

    • 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