General

  • Target

    1.exe

  • Size

    6.3MB

  • Sample

    240925-yfn8dstgqn

  • MD5

    cb241377bc006c674ed7cefcafcda47a

  • SHA1

    2b79c774fd57db28abc96235bd3d348ed7c8f994

  • SHA256

    32f67fe653fd4f2b17358bacef7179df6d4f91d3c3ff19aedab3e969b51a10fd

  • SHA512

    87f33ce92fed3b6b75f394bdcec8084680e0fa5542c81bf288aee9b45fd2d1954a9043c44eab72639cb3959f234ed26c075134ea7c26c57900c11f631526c002

  • SSDEEP

    49152:qMYKKTgnGAy11bb1pHFOQzHeo0THA7dV1irLsDOYTmDFTLIoQwKbxhMqNqiqdOSZ:tYKpy7HFFzI2nirLsDOYljrmK2HzGuq8

Malware Config

Extracted

Family

cryptbot

C2

tventyvf20sr.top

analforeverlovyu.top

Attributes
  • url_path

    /v1/upload.php

Targets

    • Target

      1.exe

    • Size

      6.3MB

    • MD5

      cb241377bc006c674ed7cefcafcda47a

    • SHA1

      2b79c774fd57db28abc96235bd3d348ed7c8f994

    • SHA256

      32f67fe653fd4f2b17358bacef7179df6d4f91d3c3ff19aedab3e969b51a10fd

    • SHA512

      87f33ce92fed3b6b75f394bdcec8084680e0fa5542c81bf288aee9b45fd2d1954a9043c44eab72639cb3959f234ed26c075134ea7c26c57900c11f631526c002

    • SSDEEP

      49152:qMYKKTgnGAy11bb1pHFOQzHeo0THA7dV1irLsDOYTmDFTLIoQwKbxhMqNqiqdOSZ:tYKpy7HFFzI2nirLsDOYljrmK2HzGuq8

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks