General

  • Target

    $REJOPP1.dll

  • Size

    443KB

  • Sample

    241011-rvb32sxcjf

  • MD5

    ec004dc03be6ebc78f5c1d7f22609155

  • SHA1

    54fa9d62fbe8e562b3657907b7b69c95420f95c5

  • SHA256

    483e4420eafdf7c0e234ef5e9dbee200417ca08c031f1eb897c7f5ee56f34836

  • SHA512

    a411ba656dbbbe04a97c8341fede3e525df432c5603ad16ddec40e75c7fdbc261af4d8baf8d5c6e05ca04bd9a73bf961d2491b6368b4ee55cbf3fb2e7249cea2

  • SSDEEP

    6144:u22607OpiESnemEcwc2Tn1Tlkdjgxz2rN9c9k+eb2hY9lSeB47ELAOH:f2607OpijjkkdgxqrQu+mrSe6+

Malware Config

Extracted

Family

legion

C2

dns-beast.com

Attributes
  • url_paths

    hittest.php

  • user_agent

    Mozilla/5.0 (Windows NT 6.3; Trident/7.0; Touch; rv:11.0) like Gecko

Targets

    • Target

      $REJOPP1.dll

    • Size

      443KB

    • MD5

      ec004dc03be6ebc78f5c1d7f22609155

    • SHA1

      54fa9d62fbe8e562b3657907b7b69c95420f95c5

    • SHA256

      483e4420eafdf7c0e234ef5e9dbee200417ca08c031f1eb897c7f5ee56f34836

    • SHA512

      a411ba656dbbbe04a97c8341fede3e525df432c5603ad16ddec40e75c7fdbc261af4d8baf8d5c6e05ca04bd9a73bf961d2491b6368b4ee55cbf3fb2e7249cea2

    • SSDEEP

      6144:u22607OpiESnemEcwc2Tn1Tlkdjgxz2rN9c9k+eb2hY9lSeB47ELAOH:f2607OpijjkkdgxqrQu+mrSe6+

    • Legion, RobotDropper, Satacom

      Legion aka 'RobotDropper' or 'Satacom' is a malware downloader written in C++ and Legion stealer is written C#.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks