General

  • Target

    d3c10e0da749495fd15939197907d69ad32000a022d9cfb7b0cc0278f4ba0f95

  • Size

    416KB

  • Sample

    240506-szkresbh39

  • MD5

    dbeff23c76d8b3f1eb724d68e20bfbee

  • SHA1

    8fa910892c44608081a87c14c83b58bbabd5370f

  • SHA256

    d3c10e0da749495fd15939197907d69ad32000a022d9cfb7b0cc0278f4ba0f95

  • SHA512

    70c9291ea75bfe4a4087401ac0bf87a9e46e891d6ea9e62823c0315c6cc12ba5dcaf526aad7a0619fd41bfb587dd1ef43c38040228590472905ab3e765f59976

  • SSDEEP

    12288:V/36Qn32mOgeVztEMz3Jx8fnLd4S3Ntcs:t7deXP8fnRTcs

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      d3c10e0da749495fd15939197907d69ad32000a022d9cfb7b0cc0278f4ba0f95

    • Size

      416KB

    • MD5

      dbeff23c76d8b3f1eb724d68e20bfbee

    • SHA1

      8fa910892c44608081a87c14c83b58bbabd5370f

    • SHA256

      d3c10e0da749495fd15939197907d69ad32000a022d9cfb7b0cc0278f4ba0f95

    • SHA512

      70c9291ea75bfe4a4087401ac0bf87a9e46e891d6ea9e62823c0315c6cc12ba5dcaf526aad7a0619fd41bfb587dd1ef43c38040228590472905ab3e765f59976

    • SSDEEP

      12288:V/36Qn32mOgeVztEMz3Jx8fnLd4S3Ntcs:t7deXP8fnRTcs

    • 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