General

  • Target

    JaffaCakes118_402dff4b9a40194a9b31a541c012399b2bb37e654db9b1a5ebc93c42f71da3b1

  • Size

    4.4MB

  • Sample

    241229-n65yqa1mbm

  • MD5

    81c1d95073bce8663b645de0ef9d87b5

  • SHA1

    1d5e81be6089557d237ba251d912ad3b5b4b99ad

  • SHA256

    402dff4b9a40194a9b31a541c012399b2bb37e654db9b1a5ebc93c42f71da3b1

  • SHA512

    166d45ef370e2f9e8b6c030e299c56fe150cece873a88d2d7edc738de200dbd962709daa3d1eb3c9eca85671397fff5ce5148996e236d2e5b37e4351be0ea1a0

  • SSDEEP

    98304:FRrT3mO26bRh3RJ16R4xYCVO80baHEiMFOXv9tse4FSyWw2UU7EpKpkwiNSi:FEsXBJwWxJ70bCse4xWwhfSiNt

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_402dff4b9a40194a9b31a541c012399b2bb37e654db9b1a5ebc93c42f71da3b1

    • Size

      4.4MB

    • MD5

      81c1d95073bce8663b645de0ef9d87b5

    • SHA1

      1d5e81be6089557d237ba251d912ad3b5b4b99ad

    • SHA256

      402dff4b9a40194a9b31a541c012399b2bb37e654db9b1a5ebc93c42f71da3b1

    • SHA512

      166d45ef370e2f9e8b6c030e299c56fe150cece873a88d2d7edc738de200dbd962709daa3d1eb3c9eca85671397fff5ce5148996e236d2e5b37e4351be0ea1a0

    • SSDEEP

      98304:FRrT3mO26bRh3RJ16R4xYCVO80baHEiMFOXv9tse4FSyWw2UU7EpKpkwiNSi:FEsXBJwWxJ70bCse4xWwhfSiNt

    • 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