General

  • Target

    85749ee0d76f3a8222765289ec485888_JaffaCakes118

  • Size

    496KB

  • Sample

    240810-kl179asern

  • MD5

    85749ee0d76f3a8222765289ec485888

  • SHA1

    1e8db9e762e7fb7b3d9c132f2f275e16bb2f0793

  • SHA256

    ba7f19c10206a7e66c05453786b6351110d8af934795b6df52245e730382c9df

  • SHA512

    e3bae23444c0c724b1d53f919906f456c268b355e200a7b607bc0e20d362e3be92bcf153ecbefc201485bdcf195d9cefbbe78138ea1f5ccad46298e02827eb5f

  • SSDEEP

    12288:GDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:GEEZBV5jCoFvZsSWG2BdN+w2+O

Malware Config

Targets

    • Target

      85749ee0d76f3a8222765289ec485888_JaffaCakes118

    • Size

      496KB

    • MD5

      85749ee0d76f3a8222765289ec485888

    • SHA1

      1e8db9e762e7fb7b3d9c132f2f275e16bb2f0793

    • SHA256

      ba7f19c10206a7e66c05453786b6351110d8af934795b6df52245e730382c9df

    • SHA512

      e3bae23444c0c724b1d53f919906f456c268b355e200a7b607bc0e20d362e3be92bcf153ecbefc201485bdcf195d9cefbbe78138ea1f5ccad46298e02827eb5f

    • SSDEEP

      12288:GDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:GEEZBV5jCoFvZsSWG2BdN+w2+O

    • Modifies security service

    • Modifies visiblity of hidden/system files in Explorer

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Disables taskbar notifications via registry modification

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks