General

  • Target

    9bb555dbbdb0360f5941211f74a46ebfbec21caa3d564dc174d02a9706bcd661

  • Size

    387KB

  • Sample

    240511-jclkrsgd72

  • MD5

    ac78d0e4c63e953e56cd60d2ef84dc6c

  • SHA1

    2c78f075eae22a904f0f55aa3cdd3b54bf0eff44

  • SHA256

    9bb555dbbdb0360f5941211f74a46ebfbec21caa3d564dc174d02a9706bcd661

  • SHA512

    6c352f0dbc25931d9bbe0a555f8576f062fbeca1275b767be08ecf6b234f8cb4896204d16bc416ad48a967ccb36624e4fd1959e31a1298b4b44f1ee87ac6556d

  • SSDEEP

    6144:mcLRRKWEpSMnqkuAExWH/Tc8tmfs9ooBXrtjqaIFwTDio:mcLRRB+Se1JExWfLmfsCG7HIWOo

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      9bb555dbbdb0360f5941211f74a46ebfbec21caa3d564dc174d02a9706bcd661

    • Size

      387KB

    • MD5

      ac78d0e4c63e953e56cd60d2ef84dc6c

    • SHA1

      2c78f075eae22a904f0f55aa3cdd3b54bf0eff44

    • SHA256

      9bb555dbbdb0360f5941211f74a46ebfbec21caa3d564dc174d02a9706bcd661

    • SHA512

      6c352f0dbc25931d9bbe0a555f8576f062fbeca1275b767be08ecf6b234f8cb4896204d16bc416ad48a967ccb36624e4fd1959e31a1298b4b44f1ee87ac6556d

    • SSDEEP

      6144:mcLRRKWEpSMnqkuAExWH/Tc8tmfs9ooBXrtjqaIFwTDio:mcLRRB+Se1JExWfLmfsCG7HIWOo

    • Detect ZGRat V1

    • 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.

MITRE ATT&CK Enterprise v15

Tasks