General

  • Target

    a9c78b7ca03d38a6e3141cf706f5ed139d4a1353e3a4a9fcbe98533b790aee1c

  • Size

    290KB

  • Sample

    240502-aa7ksadb33

  • MD5

    74f013600b2512858b1b5e8edbf8e295

  • SHA1

    e01c85052f2ef37185c31396be30a6c74b3a9780

  • SHA256

    a9c78b7ca03d38a6e3141cf706f5ed139d4a1353e3a4a9fcbe98533b790aee1c

  • SHA512

    baf20f3e77dbe4ccc984537ce91aa5f8b960666e78bc6e4abc35d17821e07733350734cc5e38d16cbcfee81c3e34e98824e801fcbf225ea3671d4d6d0f775fea

  • SSDEEP

    3072:x0yo4enz3HCmtWzeA9+RDWcMYqn2n9eb5BOOJSmhdg1T/dO:x0yo4ez3ztWKA9+5NPqeeX5JSmhut/w

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.151

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target

      a9c78b7ca03d38a6e3141cf706f5ed139d4a1353e3a4a9fcbe98533b790aee1c

    • Size

      290KB

    • MD5

      74f013600b2512858b1b5e8edbf8e295

    • SHA1

      e01c85052f2ef37185c31396be30a6c74b3a9780

    • SHA256

      a9c78b7ca03d38a6e3141cf706f5ed139d4a1353e3a4a9fcbe98533b790aee1c

    • SHA512

      baf20f3e77dbe4ccc984537ce91aa5f8b960666e78bc6e4abc35d17821e07733350734cc5e38d16cbcfee81c3e34e98824e801fcbf225ea3671d4d6d0f775fea

    • SSDEEP

      3072:x0yo4enz3HCmtWzeA9+RDWcMYqn2n9eb5BOOJSmhdg1T/dO:x0yo4ez3ztWKA9+5NPqeeX5JSmhut/w

    • 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