General

  • Target

    068ff5d3afc237d06e1b0fb43294823fc34e89860c6706019be2e4e7fcf10a31

  • Size

    451KB

  • Sample

    240428-rk974ahe36

  • MD5

    c6edc5e4d08d8edbca56cfd65579a9f0

  • SHA1

    8c36103bcaef99fa73a7bfec2b170a06dd75de12

  • SHA256

    068ff5d3afc237d06e1b0fb43294823fc34e89860c6706019be2e4e7fcf10a31

  • SHA512

    ece0229fb2213d67f3d35f53155392f2b4fbf8614f58bbb44fa7bd8191d166b4ee58f0917286b560f6b78b9c9d729f28b523d8dbc042416deb4c053262adcd5a

  • SSDEEP

    6144:+0HYlMeYOX8mE94DowCxV0jZVqmnvi1UVX1Zbt2S0gjaUN:+04lMXmQ4LCxWjZji1U/rhaUN

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      068ff5d3afc237d06e1b0fb43294823fc34e89860c6706019be2e4e7fcf10a31

    • Size

      451KB

    • MD5

      c6edc5e4d08d8edbca56cfd65579a9f0

    • SHA1

      8c36103bcaef99fa73a7bfec2b170a06dd75de12

    • SHA256

      068ff5d3afc237d06e1b0fb43294823fc34e89860c6706019be2e4e7fcf10a31

    • SHA512

      ece0229fb2213d67f3d35f53155392f2b4fbf8614f58bbb44fa7bd8191d166b4ee58f0917286b560f6b78b9c9d729f28b523d8dbc042416deb4c053262adcd5a

    • SSDEEP

      6144:+0HYlMeYOX8mE94DowCxV0jZVqmnvi1UVX1Zbt2S0gjaUN:+04lMXmQ4LCxWjZji1U/rhaUN

    • 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