General

  • Target

    08b0a0606c5218531babab185a80e2d5_JaffaCakes118

  • Size

    807KB

  • Sample

    240620-w7z3vswbnk

  • MD5

    08b0a0606c5218531babab185a80e2d5

  • SHA1

    083ebd56e8e093f8dc9e38579fa94a6518c98e59

  • SHA256

    cd7aadb8f27d40522b004279eeb351ffe94ef864a0cc8cb8072ba44c5c3578f0

  • SHA512

    ddc0d827a572a0cba460bdc5dcbc51b2cb361dfdfcefc182ef7aeb944a575eaca70a7c6e71c4651b8f6dbe57dd8382f6ba5ed9d40c9dfd822b712d70305c175f

  • SSDEEP

    24576:FYkjlzgR+tmbs1t9qgYohxfloUZhjaoJKwbgy:FYszhtmMKcoUvPJKwbgy

Malware Config

Targets

    • Target

      08b0a0606c5218531babab185a80e2d5_JaffaCakes118

    • Size

      807KB

    • MD5

      08b0a0606c5218531babab185a80e2d5

    • SHA1

      083ebd56e8e093f8dc9e38579fa94a6518c98e59

    • SHA256

      cd7aadb8f27d40522b004279eeb351ffe94ef864a0cc8cb8072ba44c5c3578f0

    • SHA512

      ddc0d827a572a0cba460bdc5dcbc51b2cb361dfdfcefc182ef7aeb944a575eaca70a7c6e71c4651b8f6dbe57dd8382f6ba5ed9d40c9dfd822b712d70305c175f

    • SSDEEP

      24576:FYkjlzgR+tmbs1t9qgYohxfloUZhjaoJKwbgy:FYszhtmMKcoUvPJKwbgy

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies security service

    • Modifies visiblity of hidden/system files in Explorer

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • ModiLoader Second Stage

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • 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.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks