General

  • Target

    e477e93ca61273c874dfa631dd02bd08317b2b214472c7fcaedf5fccc1bf6cfa

  • Size

    289KB

  • Sample

    240403-wbr3dagb5x

  • MD5

    2f7902850a9359afd396851d2c2dbc50

  • SHA1

    cf5086651e1c04652f3188b555824688912b1ef3

  • SHA256

    e477e93ca61273c874dfa631dd02bd08317b2b214472c7fcaedf5fccc1bf6cfa

  • SHA512

    4c533195e8ec42ccc765bc536f5cf4440cf53484e543a0f5d563017949ee5f2b74304c0bf53f568dfa84c3be019963cf2fcf43e12c144d2b19fce269a704bf7c

  • SSDEEP

    6144:G0RGF9o9Kis+t6635RPHWDOt6IcBm3HiMT:GQV9Kis+tfTP2NQH3

Malware Config

Extracted

Family

stealc

C2

http://185.172.128.209

Attributes
  • url_path

    /3cd2b41cbde8fc9c.php

Targets

    • Target

      e477e93ca61273c874dfa631dd02bd08317b2b214472c7fcaedf5fccc1bf6cfa

    • Size

      289KB

    • MD5

      2f7902850a9359afd396851d2c2dbc50

    • SHA1

      cf5086651e1c04652f3188b555824688912b1ef3

    • SHA256

      e477e93ca61273c874dfa631dd02bd08317b2b214472c7fcaedf5fccc1bf6cfa

    • SHA512

      4c533195e8ec42ccc765bc536f5cf4440cf53484e543a0f5d563017949ee5f2b74304c0bf53f568dfa84c3be019963cf2fcf43e12c144d2b19fce269a704bf7c

    • SSDEEP

      6144:G0RGF9o9Kis+t6635RPHWDOt6IcBm3HiMT:GQV9Kis+tfTP2NQH3

    • 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