General

  • Target

    c200ddb7b54f8fa4e3acb6671f5fa0a13d54bd41b978d13e336f0497f46244f3.exe

  • Size

    307KB

  • Sample

    241219-efv66awpht

  • MD5

    68a99cf42959dc6406af26e91d39f523

  • SHA1

    f11db933a83400136dc992820f485e0b73f1b933

  • SHA256

    c200ddb7b54f8fa4e3acb6671f5fa0a13d54bd41b978d13e336f0497f46244f3

  • SHA512

    7342073378d188912b3e7c6be498055ddf48f04c8def8e87c630c69294bcfd0802280babe8f86b88eaed40e983bcf054e527f457bb941c584b6ea54ad0f0aa75

  • SSDEEP

    6144:k0wBiMDYtUokCulxMfpbjnekAoQGZRFsnE7w+Uw3NKR9hU/W9:RwMtUoH35nLP7Fa4wx8KRF9

Malware Config

Extracted

Family

stealc

Botnet

default_valenciga

C2

http://185.215.113.17

Attributes
  • url_path

    /2fb6c2cc8dce150a.php

Targets

    • Target

      c200ddb7b54f8fa4e3acb6671f5fa0a13d54bd41b978d13e336f0497f46244f3.exe

    • Size

      307KB

    • MD5

      68a99cf42959dc6406af26e91d39f523

    • SHA1

      f11db933a83400136dc992820f485e0b73f1b933

    • SHA256

      c200ddb7b54f8fa4e3acb6671f5fa0a13d54bd41b978d13e336f0497f46244f3

    • SHA512

      7342073378d188912b3e7c6be498055ddf48f04c8def8e87c630c69294bcfd0802280babe8f86b88eaed40e983bcf054e527f457bb941c584b6ea54ad0f0aa75

    • SSDEEP

      6144:k0wBiMDYtUokCulxMfpbjnekAoQGZRFsnE7w+Uw3NKR9hU/W9:RwMtUoH35nLP7Fa4wx8KRF9

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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