Overview

overview

10

Static

static

3

obs.dll

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    obs.dll
  • Size 640KB
  • Sample250122-ry8lessjdk
  • SHA256 8d8babad52f2ec520ca4d1d4eb1c7a7a8ca85b919d4d52dd519f7b1f67c42001
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
legiondiscoverydownloaderloaderstealer

Malware Config

Extracted

Family

  • legion

Attributes
  • url_paths

    front.php

    back.php

  • user_agent

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

Targets

    • Target
      obs.dll
    • Size 640KB
    • SHA256 8d8babad52f2ec520ca4d1d4eb1c7a7a8ca85b919d4d52dd519f7b1f67c42001
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    legiondiscoverydownloaderloaderstealer

    • Legion family

      legion

    • Legion, RobotDropper, Satacom

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

      downloaderstealerlegion

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks