General

  • Target

    1ba16c90f3137d27500635b96086c7f39cfa5b9a6ab9cb9addd9cacc01d04a24

  • Size

    373KB

  • Sample

    240510-yklm3aed3z

  • MD5

    dd3afb246c2875d52769efa8deb03c8f

  • SHA1

    507fa9ea80e6a6cf18511a31cbdae512749e78a3

  • SHA256

    1ba16c90f3137d27500635b96086c7f39cfa5b9a6ab9cb9addd9cacc01d04a24

  • SHA512

    978e660f322d778a4ac944e2756d783872a721403a61d332a1f4a581f4c19c0d204a31a1bb76bedc5ed6dcf67844204bc8b904835aac4c861429a49cce470d46

  • SSDEEP

    6144:AgXLk9lsA7WNFchU6wxpMoyZVn4lt2DSTZATjxhNUP2uxZ698Obd3Tuto/:AgXLk91ar1rKRn4lAQ+1hNUOr9HxuS/

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      1ba16c90f3137d27500635b96086c7f39cfa5b9a6ab9cb9addd9cacc01d04a24

    • Size

      373KB

    • MD5

      dd3afb246c2875d52769efa8deb03c8f

    • SHA1

      507fa9ea80e6a6cf18511a31cbdae512749e78a3

    • SHA256

      1ba16c90f3137d27500635b96086c7f39cfa5b9a6ab9cb9addd9cacc01d04a24

    • SHA512

      978e660f322d778a4ac944e2756d783872a721403a61d332a1f4a581f4c19c0d204a31a1bb76bedc5ed6dcf67844204bc8b904835aac4c861429a49cce470d46

    • SSDEEP

      6144:AgXLk9lsA7WNFchU6wxpMoyZVn4lt2DSTZATjxhNUP2uxZ698Obd3Tuto/:AgXLk91ar1rKRn4lAQ+1hNUOr9HxuS/

    • 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