Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target
    48ed48f4db001bd7e5a5bfa03b7c8b6cb20aa22593ad8454e8d54c65234b8d73
  • Size 451KB
  • Sample240429-fl3c4aba86
  • SHA256 48ed48f4db001bd7e5a5bfa03b7c8b6cb20aa22593ad8454e8d54c65234b8d73
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
sectopratstealcdiscoveryratspywarestealertrojan

Malware Config

Extracted

Family

  • stealc

C2

  • http://185.172.128.151

Attributes
  • url_path

    /7043a0c6a68d9c65.php

Targets

    • Target
      48ed48f4db001bd7e5a5bfa03b7c8b6cb20aa22593ad8454e8d54c65234b8d73
    • Size 451KB
    • SHA256 48ed48f4db001bd7e5a5bfa03b7c8b6cb20aa22593ad8454e8d54c65234b8d73
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    sectopratstealcdiscoveryratspywarestealertrojan

    • Detects Arechclient2 RAT

      Arechclient2.

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

      trojanratsectoprat

    • SectopRAT payload

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Downloads MZ/PE file

    • 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

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks