Malicious PDF — malware analysis report

Static analysis result for SHA-256 30c45618c55b9a48…

MALICIOUS

PDF

14.4 KB Created: 2020-03-18 22:38:49 +00:00 Authoring application: mPDF 5.7
MD5: 126f818cd425cbe14fceef5fd2393fa9 SHA-1: 0f701b3384d8b9ec2325d535666bc2c65334df61 SHA-256: 30c45618c55b9a481142281b2cad4b1ce25a6ebe13d0a2dc0301956c6db088bf
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF contains a large number of embedded links pointing to external PDF files hosted on the domain 'owlaokopdf.myhome.cx'. This technique is often used to distribute malicious content or to engage in SEO poisoning to drive traffic to malicious sites. The ML classifier also flagged this document as malicious.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9102

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://owlaokopdf.myhome.cx/1816181678168816581608160/Through-My-Veins-Second-Story-4-by-J-Lacroix.pdf
    • http://owlaokopdf.myhome.cx/381658164816881638167/Veins-by-Lawrence-C-Connolly.pdf
    • http://owlaokopdf.myhome.cx/481678162816181668160/Immanuel-s-Veins-by-Ted-Dekker.pdf
    • http://owlaokopdf.myhome.cx/281618169816081618167/Immanuel-s-Veins-by-Ted-Dekker.pdf
    • http://owlaokopdf.myhome.cx/481658166816581668164/Too-Fast-For-Hope-Steel-Veins-MC-3-by-Adair-Rymer.pdf
    • http://owlaokopdf.myhome.cx/481658166816281698169/Too-Rough-For-Love-Steel-Veins-MC-1-by-Adair-Rymer.pdf
    • http://owlaokopdf.myhome.cx/78163816581668164/The-Bite-That-Binds-Deep-In-Your-Veins-2-by-Suzanne-Wright.pdf
    • http://owlaokopdf.myhome.cx/681668167816481628160/Gard-by-Dominique-Lacroix.pdf
    • http://owlaokopdf.myhome.cx/681698169816681608160/The-Grave-Marker-by-Don-LaCroix.pdf
    • http://owlaokopdf.myhome.cx/1816081628166816481678167/Kiss-of-Fay-by-Maria-M-Lacroix.pdf
    • http://owlaokopdf.myhome.cx/281638162816181608161/Blood-in-Her-Veins-Nineteen-Stories-from-the-World-of-Jane-Yellowrock-by-Faith-Hunter.pdf
    • http://owlaokopdf.myhome.cx/98163816981688160/Open-Veins-of-Latin-America-Five-Centuries-of-the-Pillage-of-a-Continent-by-Eduardo-Galeano.pdf
    • http://owlaokopdf.myhome.cx/181608168816081678163/Night-Wave-by-Todd-LaCroix.pdf
    • http://owlaokopdf.myhome.cx/481628163816381648161/Massage-for-Lovers-by-Nitya-Lacroix.pdf
    • http://owlaokopdf.myhome.cx/1816181678168816481688168/The-Billionaire-s-Offer-by-Lila-Lacroix.pdf
    • http://owlaokopdf.myhome.cx/1816181678168816581618167/Eternal-Embrace-by-Marianne-LaCroix.pdf
    • http://owlaokopdf.myhome.cx/181678167816081638167/Pirate-s-Mistress-by-Marianne-LaCroix.pdf
    • http://owlaokopdf.myhome.cx/981698160816381648167/Das-Geheimnis-der-Feentochter-I-II-eBundle-by-Maria-M-Lacroix.pdf
    • http://owlaokopdf.myhome.cx/1816181678168816481698169/The-Scars-of-Jocasta-Lacroix-by-Jack-Harvey.pdf
    • http://owlaokopdf.myhome.cx/881618167816681648160/CHUM-Le-une-trag-die-qu-b-coise-by-Robert-Lacroix.pdf
    • http://owlaokopdf.myhome.cx/98163816981688160/Open-Veins-of-Latin-America-Five-Centuries-of-the-Pillage-of-a-Continent

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