General

  • Target

    JaffaCakes118_59981aafedb2424b91f5eb062cf6f7a42d5159065d9315bf62cc52ac8a06b162

  • Size

    4.3MB

  • Sample

    241223-3jr6nsvmfv

  • MD5

    54afc28000b001d803da9dfff07f8696

  • SHA1

    e493fe52ae2cabae4be27f7417008d7e34c65446

  • SHA256

    59981aafedb2424b91f5eb062cf6f7a42d5159065d9315bf62cc52ac8a06b162

  • SHA512

    6fd5aefbd561712400f95bb8eb202daedc0aea745dea207bedb05b3eded5d79563e5b8dcd49410d1ff4f11297fdd19ec358516035fe022e41f2dade24e756517

  • SSDEEP

    98304:nDsIf+OWXdplZIBWYjJBSbS0biY33N8p3zLBxjUHYMO/x:IyMXdpHgJBSbG28p3vg4NJ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_59981aafedb2424b91f5eb062cf6f7a42d5159065d9315bf62cc52ac8a06b162

    • Size

      4.3MB

    • MD5

      54afc28000b001d803da9dfff07f8696

    • SHA1

      e493fe52ae2cabae4be27f7417008d7e34c65446

    • SHA256

      59981aafedb2424b91f5eb062cf6f7a42d5159065d9315bf62cc52ac8a06b162

    • SHA512

      6fd5aefbd561712400f95bb8eb202daedc0aea745dea207bedb05b3eded5d79563e5b8dcd49410d1ff4f11297fdd19ec358516035fe022e41f2dade24e756517

    • SSDEEP

      98304:nDsIf+OWXdplZIBWYjJBSbS0biY33N8p3zLBxjUHYMO/x:IyMXdpHgJBSbG28p3vg4NJ

    • 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