Overview

overview

10

Static

static

10

d103074755...18.exe

windows7-x64

6

d103074755...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    d103074755792906a0aab038103444e3_JaffaCakes118
  • Size 184KB
  • Sample240907-eew23atcjl
  • SHA256 2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
legiondiscoverydownloaderexecutionstealer

Malware Config

Extracted

Language

  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    http://legion17.com/legion17/welcome

Targets

    • Target
      d103074755792906a0aab038103444e3_JaffaCakes118
    • Size 184KB
    • SHA256 2b61b3b00aa5d548e41dc305cb1271c26dc387601a7a7cdb63600b49c270bb30
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoverylegiondownloaderexecutionstealer

    • Legion

      Legion is a malware downloader written in C++ and stealer written C#.

      downloaderstealerlegion

    • Legion downloader

      Detected Legion downloader HTTP request code and PowerShell execution.

      downloader

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks