General

  • Target

    JaffaCakes118_7784fe587f786892f8df93f0056eade1

  • Size

    808KB

  • Sample

    250104-em671asqhp

  • MD5

    7784fe587f786892f8df93f0056eade1

  • SHA1

    8f60e7f8250dd2b5ddd04465f903645fa625ce27

  • SHA256

    cc2915d3d4526f27a801f573dbf06b6148367af615eda80f0ef73b8b913dfff4

  • SHA512

    69cf4f223aab358839eb0c8db828aba6e95fe1c8aacaa99138b35c34dd31973078d45f26af082895b1ccf2435bea8cd03018ee083bf71e3c61672dea4099e440

  • SSDEEP

    12288:lcyDz+j8zC/POs/RszSpabbs3JYNpYEzw8kY47hW6DgyPg7VjfAiABU:lc2+ms5pavs+NpM9nXg79CU

Malware Config

Targets

    • Target

      JaffaCakes118_7784fe587f786892f8df93f0056eade1

    • Size

      808KB

    • MD5

      7784fe587f786892f8df93f0056eade1

    • SHA1

      8f60e7f8250dd2b5ddd04465f903645fa625ce27

    • SHA256

      cc2915d3d4526f27a801f573dbf06b6148367af615eda80f0ef73b8b913dfff4

    • SHA512

      69cf4f223aab358839eb0c8db828aba6e95fe1c8aacaa99138b35c34dd31973078d45f26af082895b1ccf2435bea8cd03018ee083bf71e3c61672dea4099e440

    • SSDEEP

      12288:lcyDz+j8zC/POs/RszSpabbs3JYNpYEzw8kY47hW6DgyPg7VjfAiABU:lc2+ms5pavs+NpM9nXg79CU

    • Cycbot

      Cycbot is a backdoor and trojan written in C++..

    • Cycbot family

    • Detects Cycbot payload

      Cycbot is a backdoor and trojan written in C++.

    • Modifies WinLogon for persistence

    • Modifies security service

    • Modifies visiblity of hidden/system files in Explorer

    • Pony family

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • 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.

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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.

    • Enumerates connected drives

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

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks