General

  • Target

    dfd508ce328b9ec9a51ae057506df229_JaffaCakes118

  • Size

    496KB

  • Sample

    240914-kja82svenp

  • MD5

    dfd508ce328b9ec9a51ae057506df229

  • SHA1

    60b38c0fc9eae02dd7be4735f981852eb6d51689

  • SHA256

    3d529a586c44bdeb8526cfac2dbdc2167e0f64b22d3adbb0036470648f855319

  • SHA512

    385db0988f4d54893f93bf7be789df771cc3d318b6b1ac793998ff526553e04c6b6f721b6c2c806c03cdcee19249dc32811473c0b8dd30c61dedcdc5abb9178f

  • SSDEEP

    12288:+DCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:+EEZBV5jCoFvZsSWG2BdN+w2+O

Malware Config

Targets

    • Target

      dfd508ce328b9ec9a51ae057506df229_JaffaCakes118

    • Size

      496KB

    • MD5

      dfd508ce328b9ec9a51ae057506df229

    • SHA1

      60b38c0fc9eae02dd7be4735f981852eb6d51689

    • SHA256

      3d529a586c44bdeb8526cfac2dbdc2167e0f64b22d3adbb0036470648f855319

    • SHA512

      385db0988f4d54893f93bf7be789df771cc3d318b6b1ac793998ff526553e04c6b6f721b6c2c806c03cdcee19249dc32811473c0b8dd30c61dedcdc5abb9178f

    • SSDEEP

      12288:+DCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:+EEZBV5jCoFvZsSWG2BdN+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