Malicious PDF — malware analysis report

Static analysis result for SHA-256 567652032188f638…

MALICIOUS

PDF

23.0 KB Created: 2020-03-16 18:24:03 +00:00 Authoring application: mPDF 5.7
MD5: 72b2c584fc8a16a8f3c5b627b68cca76 SHA-1: e80df188ca19daed635c77b8c48062013ca58c6d SHA-256: 567652032188f6380dd5cc842515b2c250a9be1311abc14117765400c6588c03
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF document was flagged by a machine learning classifier as malicious and contains a large number of embedded URLs, forming a link farm. The primary attack pattern involves redirecting users to these external PDF files, which are likely malicious or lead to further malicious content. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9926

Heuristics 2

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://tanceubio.myhome.cx/33d23d53d33d03d9/Darkness-Rises-Age-Of-Magic---A-Kurtherian-Gambit-Series-The-Rise-of-Magic-6-by-C-M-Raymond.pdf
    • http://tanceubio.myhome.cx/33d23d53d33d23d7/The-Frozen-Wasteland-Age-Of-Magic---A-Kurtherian-Gambit-Series-Tales-of-the-Feisty-Druid-3-by-Candy-Crum.pdf
    • http://tanceubio.myhome.cx/33d23d53d23d83d5/The-Arcadian-Druid-Age-Of-Magic---A-Kurtherian-Gambit-Series-Tales-of-the-Feisty-Druid-1-by-Candy-Crum.pdf
    • http://tanceubio.myhome.cx/33d23d53d03d23d3/Activated-Age-Of-Expansion---A-Kurtherian-Gambit-Series-The-Ascension-Myth-2-by-Ell-Leigh-Clarke.pdf
    • http://tanceubio.myhome.cx/13d13d43d73d03d93d5/Lunar-Crisis-Age-of-Expansion---A-Kurtherian-Gambit-Series-Shadow-Vanguard-2-by-Tom-Dublin.pdf
    • http://tanceubio.myhome.cx/33d23d43d43d73d3/Judgment-Has-Fallen-A-Kurtherian-Gambit-Series-Reclaiming-Honor-3-by-Justin-Sloan.pdf
    • http://tanceubio.myhome.cx/13d13d43d63d93d63d4/Investigation-Age-Of-Expansion-A-Kurtherian-Gambit-Series-Precious-Galaxy-2-by-Sarah-Noffke.pdf
    • http://tanceubio.myhome.cx/33d23d43d23d33d3/Sanctioned-Age-Of-Expansion---A-Kurtherian-Gambit-Series-The-Ascension-Myth-4-by-Ell-Leigh-Clarke.pdf
    • http://tanceubio.myhome.cx/13d13d43d63d93d13d7/Evolution-Age-of-Expansion---A-Kurtherian-Gambit-Series-The-Ghost-Squadron-3-by-Sarah-Noffke.pdf
    • http://tanceubio.myhome.cx/23d73d73d43d13d5/Gold-Magic-Terror-in-Mind-The-Magic-Series-by-John-Booth.pdf
    • http://tanceubio.myhome.cx/13d43d33d13d3/Lavender-Green-Magic-The-Magic-Series-5-by-Andre-Norton.pdf
    • http://tanceubio.myhome.cx/13d53d83d43d13d6/The-Magic-Goes-Away-Collection-The-Magic-Goes-Away-The-Magic-May-Return-More-Magic-by-Larry-Niven.pdf
    • http://tanceubio.myhome.cx/33d23d43d23d43d1/Claimed-By-Honor-A-Kurtherian-Gambit-Series-Reclaiming-Honor-2-by-Justin-Sloan.pdf
    • http://tanceubio.myhome.cx/33d33d93d43d63d7/Magic-Rises-Kate-Daniels-6-by-Ilona-Andrews.pdf
    • http://tanceubio.myhome.cx/13d03d23d83d4/Magic-Rises-Kate-Daniels-6-by-Ilona-Andrews.pdf
    • http://tanceubio.myhome.cx/23d53d43d53d13d5/Harnessing-Fire-Magic-A-Witch-s-Guide-to-Elemental-Magic-Elemental-Witchcraft-and-Magic-Book-2-by-Viivi-James.pdf
    • http://tanceubio.myhome.cx/33d23d43d23d53d1/Kneel-Or-Die-The-Kurtherian-Gambit-7-by-Michael-Anderle.pdf
    • http://tanceubio.myhome.cx/33d23d53d83d33d8/Life-Goes-On-The-Kurtherian-Gambit-21-by-Michael-Anderle.pdf
    • http://tanceubio.myhome.cx/33d23d33d93d93d5/Forever-Defend-The-Kurtherian-Gambit-17-by-Michael-Anderle.pdf
    • http://tanceubio.myhome.cx/33d23d43d23d43d9/It-s-Hell-To-Choose-The-Kurtherian-Gambit-9-by-Michael-Anderle.pdf
    • http://tanceubio.myhome.cx/33d

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