General

  • Target

    4248c033673c4358a58f878eed34c3a6d1211c8efbade2b6e6e718a2f6a14bbe

  • Size

    419KB

  • Sample

    240505-he326adc59

  • MD5

    6fb4ffa5f5f3b17f06d3ff856170cec6

  • SHA1

    12565f5dfc8f387e7844ea7b4f1cb054a1db9ac9

  • SHA256

    4248c033673c4358a58f878eed34c3a6d1211c8efbade2b6e6e718a2f6a14bbe

  • SHA512

    6280be9c2782e20fc6b47575e909af96ae36918d66ccb85a344ae5909b655fae08d5643e5ccfeef2f0726d63ddd406d1c703b9016072f30a63d42e691ead756f

  • SSDEEP

    6144:zL80j2r/8VkaDEjaX1f+x9zfSvTz9HHuI6F:zL80arWk6XOD89niF

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      4248c033673c4358a58f878eed34c3a6d1211c8efbade2b6e6e718a2f6a14bbe

    • Size

      419KB

    • MD5

      6fb4ffa5f5f3b17f06d3ff856170cec6

    • SHA1

      12565f5dfc8f387e7844ea7b4f1cb054a1db9ac9

    • SHA256

      4248c033673c4358a58f878eed34c3a6d1211c8efbade2b6e6e718a2f6a14bbe

    • SHA512

      6280be9c2782e20fc6b47575e909af96ae36918d66ccb85a344ae5909b655fae08d5643e5ccfeef2f0726d63ddd406d1c703b9016072f30a63d42e691ead756f

    • SSDEEP

      6144:zL80j2r/8VkaDEjaX1f+x9zfSvTz9HHuI6F:zL80arWk6XOD89niF

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks