General

  • Target

    JaffaCakes118_57c5deca4b2e9dca6f2e37c59983b150

  • Size

    808KB

  • Sample

    250101-q877zaxkew

  • MD5

    57c5deca4b2e9dca6f2e37c59983b150

  • SHA1

    4d2f55cf77ecd6851747f7cc730876e4c06e0e26

  • SHA256

    5eea185811d3ff23b7f3ddf213e651856cbf0d70e23faf6c8e7837ed31162540

  • SHA512

    2b368fe7c778a6fd596fe1dfb4775a9cf09077db5426515dcd95c544d72b3fb9568ca3a22c12ad711eec445277bd4d184b30efe5a8b7252a9e1025e8c5506a4b

  • SSDEEP

    12288:kcyDz+j8zC/POs/RszSpabbs3JYNpYEzw8kY47hW6DgyPg7VjfAiABU:kc2+ms5pavs+NpM9nXg79CU

Malware Config

Targets

    • Target

      JaffaCakes118_57c5deca4b2e9dca6f2e37c59983b150

    • Size

      808KB

    • MD5

      57c5deca4b2e9dca6f2e37c59983b150

    • SHA1

      4d2f55cf77ecd6851747f7cc730876e4c06e0e26

    • SHA256

      5eea185811d3ff23b7f3ddf213e651856cbf0d70e23faf6c8e7837ed31162540

    • SHA512

      2b368fe7c778a6fd596fe1dfb4775a9cf09077db5426515dcd95c544d72b3fb9568ca3a22c12ad711eec445277bd4d184b30efe5a8b7252a9e1025e8c5506a4b

    • SSDEEP

      12288:kcyDz+j8zC/POs/RszSpabbs3JYNpYEzw8kY47hW6DgyPg7VjfAiABU:kc2+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