General

  • Target

    JaffaCakes118_62b6304055411f88d346bedd1dd226e2

  • Size

    655KB

  • Sample

    250102-fan2bstmhx

  • MD5

    62b6304055411f88d346bedd1dd226e2

  • SHA1

    4a706873eb51c5155719fa11d6b7fbcd16ec4f76

  • SHA256

    8aae421068441aac4a98ea56b888ae1818677f344f1b99af5726a0852afee34b

  • SHA512

    d0e6f86b397c0e91ebb01dde9b749da4538aea2fdf8bee7fadf63c9c1c2c613332856358b7b1989d205ce8d999c6f6489978df633c39ab298f072d24447b5c69

  • SSDEEP

    12288:/ESqJwbBEE+tOi9c2xwlqXs4zUmvycM6xgNyJ6DsZuhEP60dIIFazZyun23:/EdYj+j9c21lz/VnxgAJxuOCciZzE

Malware Config

Targets

    • Target

      JaffaCakes118_62b6304055411f88d346bedd1dd226e2

    • Size

      655KB

    • MD5

      62b6304055411f88d346bedd1dd226e2

    • SHA1

      4a706873eb51c5155719fa11d6b7fbcd16ec4f76

    • SHA256

      8aae421068441aac4a98ea56b888ae1818677f344f1b99af5726a0852afee34b

    • SHA512

      d0e6f86b397c0e91ebb01dde9b749da4538aea2fdf8bee7fadf63c9c1c2c613332856358b7b1989d205ce8d999c6f6489978df633c39ab298f072d24447b5c69

    • SSDEEP

      12288:/ESqJwbBEE+tOi9c2xwlqXs4zUmvycM6xgNyJ6DsZuhEP60dIIFazZyun23:/EdYj+j9c21lz/VnxgAJxuOCciZzE

    • 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 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.

    • 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.

    • 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