General

  • Target

    b24efb5a6a005bae10d7087d8ad12931f99c284c90fc19c139fb6aaf244ba985

  • Size

    337KB

  • Sample

    240407-tqaersgg58

  • MD5

    326b47b921c7582bb0ade4ab0e1e8d38

  • SHA1

    95870a58dce15450ff3247b6e327f995a93c8c96

  • SHA256

    b24efb5a6a005bae10d7087d8ad12931f99c284c90fc19c139fb6aaf244ba985

  • SHA512

    21ae7daec44f984c3dedd39b0e3b77eacb7fbd786af80ef93dd3fe8c6efc2288388a42f8b4ce77538844c7d8da9ab325023acfd15840146d0b54afffa4360655

  • SSDEEP

    6144:JBEYI6y6I2thkfERgzLQ2H+w1W6oqeDf+:fEi1I+gX5d1WDf

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.26

Attributes
  • url_path

    /f993692117a3fda2.php

Targets

    • Target

      b24efb5a6a005bae10d7087d8ad12931f99c284c90fc19c139fb6aaf244ba985

    • Size

      337KB

    • MD5

      326b47b921c7582bb0ade4ab0e1e8d38

    • SHA1

      95870a58dce15450ff3247b6e327f995a93c8c96

    • SHA256

      b24efb5a6a005bae10d7087d8ad12931f99c284c90fc19c139fb6aaf244ba985

    • SHA512

      21ae7daec44f984c3dedd39b0e3b77eacb7fbd786af80ef93dd3fe8c6efc2288388a42f8b4ce77538844c7d8da9ab325023acfd15840146d0b54afffa4360655

    • SSDEEP

      6144:JBEYI6y6I2thkfERgzLQ2H+w1W6oqeDf+:fEi1I+gX5d1WDf

    • Stealc

      Stealc is an infostealer 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