General

  • Target

    5d4a89493376479c5214962cb57243204c43b749a6e4c3398c159811a5731898

  • Size

    419KB

  • Sample

    240505-g3qw3ach33

  • MD5

    61b45f5a9390fca6cae71e4d94c3e014

  • SHA1

    27480268ceead1847cc60d23848f780e023b8d86

  • SHA256

    5d4a89493376479c5214962cb57243204c43b749a6e4c3398c159811a5731898

  • SHA512

    d117b086c804825a3491b057cc7a29bc874d738cac1941b659edd04d6f683190de8a3311a1706311050884f61862befc3465004e0313884aff74bec2d18c960f

  • SSDEEP

    6144:zL80j2r/8VkaDEjaX1f+x9zfSvTz9HHuI6I:zL80arWk6XOD89niI

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      5d4a89493376479c5214962cb57243204c43b749a6e4c3398c159811a5731898

    • Size

      419KB

    • MD5

      61b45f5a9390fca6cae71e4d94c3e014

    • SHA1

      27480268ceead1847cc60d23848f780e023b8d86

    • SHA256

      5d4a89493376479c5214962cb57243204c43b749a6e4c3398c159811a5731898

    • SHA512

      d117b086c804825a3491b057cc7a29bc874d738cac1941b659edd04d6f683190de8a3311a1706311050884f61862befc3465004e0313884aff74bec2d18c960f

    • SSDEEP

      6144:zL80j2r/8VkaDEjaX1f+x9zfSvTz9HHuI6I:zL80arWk6XOD89niI

    • 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