General

  • Target

    12beb2655f1cc39c31fb53bc72670deef2f6311e0f5c2b22fbc85a4ad3cab306

  • Size

    405KB

  • Sample

    240429-fgwprabb91

  • MD5

    33b1abd3cc664e77be3798f9648c2f1a

  • SHA1

    ef0e1f6edf5127b9f936359881752c3a3cb1c2b7

  • SHA256

    12beb2655f1cc39c31fb53bc72670deef2f6311e0f5c2b22fbc85a4ad3cab306

  • SHA512

    f64087e9fa7fccf5dbdc94c826dc3f20b7242acec3e647c6b2bef7727136154ea2bbebdd5a14e717a1e85926a1fad4ad50623927a4a93e0a467ce4fff2940d49

  • SSDEEP

    6144:6lvgNss1kOj6Ljn7bgDKzgH3SYfmwdG2mFdEL4tOJDsE:6lvgmaeH4KzgXxfFGDdELuOJDsE

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.150

Attributes
  • url_path

    /c698e1bc8a2f5e6d.php

Targets

    • Target

      12beb2655f1cc39c31fb53bc72670deef2f6311e0f5c2b22fbc85a4ad3cab306

    • Size

      405KB

    • MD5

      33b1abd3cc664e77be3798f9648c2f1a

    • SHA1

      ef0e1f6edf5127b9f936359881752c3a3cb1c2b7

    • SHA256

      12beb2655f1cc39c31fb53bc72670deef2f6311e0f5c2b22fbc85a4ad3cab306

    • SHA512

      f64087e9fa7fccf5dbdc94c826dc3f20b7242acec3e647c6b2bef7727136154ea2bbebdd5a14e717a1e85926a1fad4ad50623927a4a93e0a467ce4fff2940d49

    • SSDEEP

      6144:6lvgNss1kOj6Ljn7bgDKzgH3SYfmwdG2mFdEL4tOJDsE:6lvgmaeH4KzgXxfFGDdELuOJDsE

    • 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