General

  • Target

    9175da3b2629dc35b1d336b4648ddeb94279f7680c84264bf1fe5c69447707db

  • Size

    275KB

  • Sample

    240505-g4rvrahg21

  • MD5

    49b86849514a8827462209b07945351f

  • SHA1

    d1379f62d4f56b505be5ec76ba70550a2b63c6d4

  • SHA256

    9175da3b2629dc35b1d336b4648ddeb94279f7680c84264bf1fe5c69447707db

  • SHA512

    40e4b7b1bb7b23ce5efda5b33731d4b4e171a739247f061a5d4640bae09e1195b13f40096df8b4c457631cf3738b73acb7ab87f21b55c3407d1cae55c7bbd3fe

  • SSDEEP

    3072:251Sz85F/pqXFyIh5EgNJKf+RyCnKFt5LHK47O0atUypG5j836W35E:x8HpQ0KE065CnKFtBHN7HatU/8364

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      9175da3b2629dc35b1d336b4648ddeb94279f7680c84264bf1fe5c69447707db

    • Size

      275KB

    • MD5

      49b86849514a8827462209b07945351f

    • SHA1

      d1379f62d4f56b505be5ec76ba70550a2b63c6d4

    • SHA256

      9175da3b2629dc35b1d336b4648ddeb94279f7680c84264bf1fe5c69447707db

    • SHA512

      40e4b7b1bb7b23ce5efda5b33731d4b4e171a739247f061a5d4640bae09e1195b13f40096df8b4c457631cf3738b73acb7ab87f21b55c3407d1cae55c7bbd3fe

    • SSDEEP

      3072:251Sz85F/pqXFyIh5EgNJKf+RyCnKFt5LHK47O0atUypG5j836W35E:x8HpQ0KE065CnKFtBHN7HatU/8364

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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