Overview

overview

10

Static

static

3

3169bb8ae4...7f.exe

windows7-x64

10

3169bb8ae4...7f.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    3169bb8ae4a4c129c9aae5f4d9fa357f.exe
  • Size 453KB
  • Sample240321-db6awsab94
  • SHA256 00fed3aba0f9581ef2b3df7e140a5008e3f62b56b5f6feb4519032067fda0c5f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
stealczgratdiscoverypersistenceratspywarestealer

Malware Config

Targets

    • Target
      3169bb8ae4a4c129c9aae5f4d9fa357f.exe
    • Size 453KB
    • SHA256 00fed3aba0f9581ef2b3df7e140a5008e3f62b56b5f6feb4519032067fda0c5f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    stealczgratdiscoverypersistenceratspywarestealer

    • Detect ZGRat V1

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • 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.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks