General

  • Target

    4ebc04dc3b80947ba0da846dc72f5f70fc8bed7dade2cd91540ab374219e866f

  • Size

    430KB

  • Sample

    240403-l9frwsca3z

  • MD5

    53dd8034407bbbf1557c704c4094cb34

  • SHA1

    1fd38f2aa8ef7b2cc15a2e96eda28c64b0726b5a

  • SHA256

    4ebc04dc3b80947ba0da846dc72f5f70fc8bed7dade2cd91540ab374219e866f

  • SHA512

    083c0c6ee42ae39935e9f45ef500d82ba52eb868a51a8858c2b73466f71e5082b2606b5173c4ca58f90797b560d37d8ea5252f2daabce21d208ed8683bf37403

  • SSDEEP

    6144:bRogLY4nz1fLCkyz7eqPugFfw3HpRcm0yvV4Z+FzA6hjwQS/HlBTiEI:bRPnz1ukyzaqWgFwJymXvVvbkz/riEI

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Targets

    • Target

      4ebc04dc3b80947ba0da846dc72f5f70fc8bed7dade2cd91540ab374219e866f

    • Size

      430KB

    • MD5

      53dd8034407bbbf1557c704c4094cb34

    • SHA1

      1fd38f2aa8ef7b2cc15a2e96eda28c64b0726b5a

    • SHA256

      4ebc04dc3b80947ba0da846dc72f5f70fc8bed7dade2cd91540ab374219e866f

    • SHA512

      083c0c6ee42ae39935e9f45ef500d82ba52eb868a51a8858c2b73466f71e5082b2606b5173c4ca58f90797b560d37d8ea5252f2daabce21d208ed8683bf37403

    • SSDEEP

      6144:bRogLY4nz1fLCkyz7eqPugFfw3HpRcm0yvV4Z+FzA6hjwQS/HlBTiEI:bRPnz1ukyzaqWgFwJymXvVvbkz/riEI

    • Detect ZGRat V1

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan 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