General

  • Target

    9978192a35690f80313bb98b6ee7d7913ade16fee00b6948ffc1a75cdae1dea6

  • Size

    347KB

  • Sample

    240429-hyg9ssdb53

  • MD5

    27b2273a6cd415e6c1b0800ea62fe86e

  • SHA1

    73a818b7c7bcb674d0e34e5b563c8028e357b280

  • SHA256

    9978192a35690f80313bb98b6ee7d7913ade16fee00b6948ffc1a75cdae1dea6

  • SHA512

    9fd65b7cd69ac0bdd1a11972a2d307188515848bddcb3f2fc2f02e4706abe72b177c4c560eab147cbc152254caaf5f9389f70b0b2fc7c86950e57cb9682853f1

  • SSDEEP

    6144:hGNRPF5bRarCh+as9IGq4Bnz86C90O0zS9Hfq1VxcpbJSlKXBESyflY:oDYCYaSIf4S6g0O0Cy1qAldSAlY

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      9978192a35690f80313bb98b6ee7d7913ade16fee00b6948ffc1a75cdae1dea6

    • Size

      347KB

    • MD5

      27b2273a6cd415e6c1b0800ea62fe86e

    • SHA1

      73a818b7c7bcb674d0e34e5b563c8028e357b280

    • SHA256

      9978192a35690f80313bb98b6ee7d7913ade16fee00b6948ffc1a75cdae1dea6

    • SHA512

      9fd65b7cd69ac0bdd1a11972a2d307188515848bddcb3f2fc2f02e4706abe72b177c4c560eab147cbc152254caaf5f9389f70b0b2fc7c86950e57cb9682853f1

    • SSDEEP

      6144:hGNRPF5bRarCh+as9IGq4Bnz86C90O0zS9Hfq1VxcpbJSlKXBESyflY:oDYCYaSIf4S6g0O0Cy1qAldSAlY

    • 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 Enterprise v15

Tasks