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General

  • Target

    toolspub5.exe

  • Size

    291KB

  • Sample

    240502-c2qgpagg58

  • MD5

    29f3989b7444d45b49d6ad91f3d20515

  • SHA1

    0e399a69674d3f98c04058fda5dbdad567c5470d

  • SHA256

    e258ea5af7ad546989cff72758eb179dc37cd65bd15a378b4cfbf553994c7010

  • SHA512

    27b8cc84aefcf6dac70bcb69fb6678eabe437f3a0b66eda37f7fcfc007e49c0cd44bd7ce33b1f47ae9156efdeaffebdbbe6e737b3eb29ca3f04815d7db998c77

  • SSDEEP

    6144:0KuM4pVUTppny8SXuzvbhQJyR33pz3Ut/w:XUVUlpnaebhQMJApw

Malware Config

Extracted

Family

stealc

C2

http://okkolus.com

Attributes
  • url_path

    /cf5cbdf706840b3f.php

Targets

    • Target

      toolspub5.exe

    • Size

      291KB

    • MD5

      29f3989b7444d45b49d6ad91f3d20515

    • SHA1

      0e399a69674d3f98c04058fda5dbdad567c5470d

    • SHA256

      e258ea5af7ad546989cff72758eb179dc37cd65bd15a378b4cfbf553994c7010

    • SHA512

      27b8cc84aefcf6dac70bcb69fb6678eabe437f3a0b66eda37f7fcfc007e49c0cd44bd7ce33b1f47ae9156efdeaffebdbbe6e737b3eb29ca3f04815d7db998c77

    • SSDEEP

      6144:0KuM4pVUTppny8SXuzvbhQJyR33pz3Ut/w:XUVUlpnaebhQMJApw

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • 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