General

  • Target

    3d930caf56cd3ebfe398ce42f17e6f83dd6e6724e0bdd6121352c8e1144cfc76

  • Size

    359KB

  • Sample

    240404-l3hmxaca5t

  • MD5

    496a7dbff3483491688ada2775fcd220

  • SHA1

    35032c0d49016c2e95e1a35d8388556c19532184

  • SHA256

    3d930caf56cd3ebfe398ce42f17e6f83dd6e6724e0bdd6121352c8e1144cfc76

  • SHA512

    46148706bdf34aad12316dfad6fc4454b123df1f92c41ca91b2c82df68ff348f6555bfcd5ab5b3f12f2afe3be64543cd5cdb0e1dc1eb0056deae923274865890

  • SSDEEP

    6144:XnqaECNPTFkBgWFtBaNzFbwhkzp/LU++d0RIxgZk+mGMeja/K5+QEhIn:6a9NPTF8LFt6Jvzp/L2+Ixp1Gxj4KihC

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Targets

    • Target

      3d930caf56cd3ebfe398ce42f17e6f83dd6e6724e0bdd6121352c8e1144cfc76

    • Size

      359KB

    • MD5

      496a7dbff3483491688ada2775fcd220

    • SHA1

      35032c0d49016c2e95e1a35d8388556c19532184

    • SHA256

      3d930caf56cd3ebfe398ce42f17e6f83dd6e6724e0bdd6121352c8e1144cfc76

    • SHA512

      46148706bdf34aad12316dfad6fc4454b123df1f92c41ca91b2c82df68ff348f6555bfcd5ab5b3f12f2afe3be64543cd5cdb0e1dc1eb0056deae923274865890

    • SSDEEP

      6144:XnqaECNPTFkBgWFtBaNzFbwhkzp/LU++d0RIxgZk+mGMeja/K5+QEhIn:6a9NPTF8LFt6Jvzp/L2+Ixp1Gxj4KihC

    • 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