General

  • Target

    ccbfa3cb8d969439277ef7c68545e24184ec1ae9d6ad37abfcb2c1e6b9e3e213

  • Size

    289KB

  • Sample

    240403-qa3jtsde5v

  • MD5

    8d43943b7728725df38492b77defc817

  • SHA1

    0d9c9b9330be2ffb39526918d15836d75f9c4ada

  • SHA256

    ccbfa3cb8d969439277ef7c68545e24184ec1ae9d6ad37abfcb2c1e6b9e3e213

  • SHA512

    9adaccfc1573189fe32959d551ee574bc81f36a2ecc2037529416992d6a631c3f1985c09abc1266a387c0092b32ee9fa17cae6992de222b44e0cfec9d6a91ed6

  • SSDEEP

    3072:Fol05cK4jZaYWhd5tN+zUp7oM9r4rmW2V4O45x3Tse3/itMTQ:Ffq51PKfH9r4rmWGBEps4iMT

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.26

Attributes
  • url_path

    /f993692117a3fda2.php

Targets

    • Target

      ccbfa3cb8d969439277ef7c68545e24184ec1ae9d6ad37abfcb2c1e6b9e3e213

    • Size

      289KB

    • MD5

      8d43943b7728725df38492b77defc817

    • SHA1

      0d9c9b9330be2ffb39526918d15836d75f9c4ada

    • SHA256

      ccbfa3cb8d969439277ef7c68545e24184ec1ae9d6ad37abfcb2c1e6b9e3e213

    • SHA512

      9adaccfc1573189fe32959d551ee574bc81f36a2ecc2037529416992d6a631c3f1985c09abc1266a387c0092b32ee9fa17cae6992de222b44e0cfec9d6a91ed6

    • SSDEEP

      3072:Fol05cK4jZaYWhd5tN+zUp7oM9r4rmW2V4O45x3Tse3/itMTQ:Ffq51PKfH9r4rmWGBEps4iMT

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • 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.

    • 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