General

  • Target

    a1dd78e74d48a670c16ed8f0dda553f377bfde9e269623cb71f62ebfcd3f8dd8

  • Size

    384KB

  • Sample

    240509-3t8w6seb8w

  • MD5

    532b6faac3b032098e51d3ff801c2474

  • SHA1

    36e39dc6bd0a16613b85967e0fa7edcad7cf55a7

  • SHA256

    a1dd78e74d48a670c16ed8f0dda553f377bfde9e269623cb71f62ebfcd3f8dd8

  • SHA512

    0700694d87a51c59dbd14e5405249140cb55e2ab8fc41395ad9c1bbded7f93d751c70b542cea70f95ea2d70deeb68de50513e875bccb60ded2e68f2cc18faa10

  • SSDEEP

    12288:lvNMaEOh22VwmtX3FLa16B3FuOx6LiBwwM:lVrs25X3V66BoOxvVM

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      a1dd78e74d48a670c16ed8f0dda553f377bfde9e269623cb71f62ebfcd3f8dd8

    • Size

      384KB

    • MD5

      532b6faac3b032098e51d3ff801c2474

    • SHA1

      36e39dc6bd0a16613b85967e0fa7edcad7cf55a7

    • SHA256

      a1dd78e74d48a670c16ed8f0dda553f377bfde9e269623cb71f62ebfcd3f8dd8

    • SHA512

      0700694d87a51c59dbd14e5405249140cb55e2ab8fc41395ad9c1bbded7f93d751c70b542cea70f95ea2d70deeb68de50513e875bccb60ded2e68f2cc18faa10

    • SSDEEP

      12288:lvNMaEOh22VwmtX3FLa16B3FuOx6LiBwwM:lVrs25X3V66BoOxvVM

    • 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