General

  • Target

    JaffaCakes118_32b05440596b0ec462afe51de0978c6da5886e4b2b8393bc889c4219b1ef2470

  • Size

    4.3MB

  • Sample

    241230-f2ft2ayrcx

  • MD5

    4e805594d3bfa273d4872271fe386fbf

  • SHA1

    ecb7769256f3c589f97aec7945bacb47d2ae892b

  • SHA256

    32b05440596b0ec462afe51de0978c6da5886e4b2b8393bc889c4219b1ef2470

  • SHA512

    2d22d71d3f8df1ae5b191460cee31e3b45c32087bbcbccbc346a32b72ee131691890dcafde8d92eb7b5ffbf01411e3ec343aa449c8f9a0898c126d41ad876c75

  • SSDEEP

    98304:LxHXcqikxY0f8PwKzxAg4PPnEsfvZyFyGgOXF1ZxxnboZ1wwSS:9OJs8ICxAgKnEaHEF/0ZawSS

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_32b05440596b0ec462afe51de0978c6da5886e4b2b8393bc889c4219b1ef2470

    • Size

      4.3MB

    • MD5

      4e805594d3bfa273d4872271fe386fbf

    • SHA1

      ecb7769256f3c589f97aec7945bacb47d2ae892b

    • SHA256

      32b05440596b0ec462afe51de0978c6da5886e4b2b8393bc889c4219b1ef2470

    • SHA512

      2d22d71d3f8df1ae5b191460cee31e3b45c32087bbcbccbc346a32b72ee131691890dcafde8d92eb7b5ffbf01411e3ec343aa449c8f9a0898c126d41ad876c75

    • SSDEEP

      98304:LxHXcqikxY0f8PwKzxAg4PPnEsfvZyFyGgOXF1ZxxnboZ1wwSS:9OJs8ICxAgKnEaHEF/0ZawSS

    • 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