General

  • Target

    91f2dfdf9d688737d07ae80174d5e6a30f6147ce39ebe437ac89460ebdd8d114

  • Size

    434KB

  • Sample

    240506-2tz4laeh6w

  • MD5

    149677290aa8404040c2f2ec8c285e21

  • SHA1

    87e8011dc4e5650043062ef9f53de7a4a0531f1d

  • SHA256

    91f2dfdf9d688737d07ae80174d5e6a30f6147ce39ebe437ac89460ebdd8d114

  • SHA512

    d14a49d2698786fe8b7361c349937f319b613b8be8c579ce641fe2786031ec789cdd6c8b9f00d1cd0729662fab30aedba5885f262dae93dbfaeb0dc11bbce12a

  • SSDEEP

    6144:YjCWCQdVWjXWRSltCvyKN51/jFU+piWhXCS4W6N2sPyOG+V81t6xjl:u5/WMPZ1/jFU+pi8XD6NUD8xjl

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      91f2dfdf9d688737d07ae80174d5e6a30f6147ce39ebe437ac89460ebdd8d114

    • Size

      434KB

    • MD5

      149677290aa8404040c2f2ec8c285e21

    • SHA1

      87e8011dc4e5650043062ef9f53de7a4a0531f1d

    • SHA256

      91f2dfdf9d688737d07ae80174d5e6a30f6147ce39ebe437ac89460ebdd8d114

    • SHA512

      d14a49d2698786fe8b7361c349937f319b613b8be8c579ce641fe2786031ec789cdd6c8b9f00d1cd0729662fab30aedba5885f262dae93dbfaeb0dc11bbce12a

    • SSDEEP

      6144:YjCWCQdVWjXWRSltCvyKN51/jFU+piWhXCS4W6N2sPyOG+V81t6xjl:u5/WMPZ1/jFU+pi8XD6NUD8xjl

    • Detect ZGRat V1

    • Detects Arechclient2 RAT

      Arechclient2.

    • 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 Enterprise v15

Tasks