General

  • Target

    2311b9c48a7252803500270a3f0432ac4cc5f229c414829ce1dfa84736ae1806

  • Size

    452KB

  • Sample

    240427-2lgmaaae2x

  • MD5

    6ab06a7083b80778e10b425845b8184e

  • SHA1

    f9442819679179c43747e2f72df1531b6cfa3135

  • SHA256

    2311b9c48a7252803500270a3f0432ac4cc5f229c414829ce1dfa84736ae1806

  • SHA512

    aaf811a433b0f1c86fcaa96c61f60ad5f98da8ab48ec59cd80b22a4bda06d9bc73fadf8021dfd043efcc01cab846aa04a798aa4c6b50497ddde55a8bbb1e437c

  • SSDEEP

    6144:yqLtuGCSTaLZ4Bz5iNrmY4+wqKKxsnF4rclsMoSkRywnQts4ld:yWtrlXI14qdxsn7T14N4ld

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.62

Attributes
  • url_path

    /902e53a07830e030.php

Targets

    • Target

      2311b9c48a7252803500270a3f0432ac4cc5f229c414829ce1dfa84736ae1806

    • Size

      452KB

    • MD5

      6ab06a7083b80778e10b425845b8184e

    • SHA1

      f9442819679179c43747e2f72df1531b6cfa3135

    • SHA256

      2311b9c48a7252803500270a3f0432ac4cc5f229c414829ce1dfa84736ae1806

    • SHA512

      aaf811a433b0f1c86fcaa96c61f60ad5f98da8ab48ec59cd80b22a4bda06d9bc73fadf8021dfd043efcc01cab846aa04a798aa4c6b50497ddde55a8bbb1e437c

    • SSDEEP

      6144:yqLtuGCSTaLZ4Bz5iNrmY4+wqKKxsnF4rclsMoSkRywnQts4ld:yWtrlXI14qdxsn7T14N4ld

    • Detect ZGRat V1

    • SectopRAT

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

    • SectopRAT payload

    • Stealc

      Stealc is an infostealer written in C++.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Tasks