General

  • Target

    ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118

  • Size

    496KB

  • Sample

    240919-z6khka1dqd

  • MD5

    ec366ee2615f85afeebb5b5158cf849b

  • SHA1

    e43a799173cf8f96a65907ff959d3a9adbebde90

  • SHA256

    419dca5e78c4c1417460352f6e9192041dc9c9c236a3ac18026ab8fbc9a104e2

  • SHA512

    542837b4395220aeb69d06f908096b376a0d96bbc15bde38f756ffd8db9a0429df7de96d3756868e1facaacf4f3c23141e067a47f2de5a138e0d618a5bdc83e9

  • SSDEEP

    12288:VDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:VEEZBV5jCoFvZsSWG2BdN+w2+O

Malware Config

Targets

    • Target

      ec366ee2615f85afeebb5b5158cf849b_JaffaCakes118

    • Size

      496KB

    • MD5

      ec366ee2615f85afeebb5b5158cf849b

    • SHA1

      e43a799173cf8f96a65907ff959d3a9adbebde90

    • SHA256

      419dca5e78c4c1417460352f6e9192041dc9c9c236a3ac18026ab8fbc9a104e2

    • SHA512

      542837b4395220aeb69d06f908096b376a0d96bbc15bde38f756ffd8db9a0429df7de96d3756868e1facaacf4f3c23141e067a47f2de5a138e0d618a5bdc83e9

    • SSDEEP

      12288:VDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:VEEZBV5jCoFvZsSWG2BdN+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