Malicious PDF — malware analysis report

Static analysis result for SHA-256 32ec3ad455f75bef…

MALICIOUS

PDF

16.8 KB Created: 2020-03-15 00:55:24 +00:00 Authoring application: mPDF 5.7
MD5: 81a19f41b3cd759976ba89c69857f9d6 SHA-1: 6361a751fce4e216fea7e6a8a8e36e61ec6ad679 SHA-256: 32ec3ad455f75befcb3f4e956db85bb44bccc6e58224f0018ac18eb23c8b7ddb
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF file contains a large number of embedded URLs pointing to external PDF documents on the domain 'owlaokopdf.myhome.cx'. This is indicative of a link farm or SEO poisoning attack, likely intended to drive traffic to malicious content or to host malicious files disguised as legitimate documents. No scripts were extracted from this sample.

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/881628166816581648164/Seve-The-Official-Autobiography-The-Autobiography-by-Severiano-Ballesteros.pdf
    • http://owlaokopdf.myhome.cx/881628166816481658168/Seve-The-Autobiography-by-Severiano-Ballesteros.pdf
    • http://owlaokopdf.myhome.cx/881628166816481668165/Seve-A-Biography-of-Severiano-Ballesteros-by-Alistair-Tait.pdf
    • http://owlaokopdf.myhome.cx/881628166816581648167/Seve-Trophy-2009-Vivendi-Trophy-With-Seve-Ballesteros-2007-Seve-Trophy-2005-Seve-Trophy-List-of-Continental-Europe-Seve-Trophy-Golfers-by-Books-LLC.pdf
    • http://owlaokopdf.myhome.cx/881628166816781648168/TROUBLE-SHOOTING-The-Golf-Masters-Series-by-Seve-Ballesteros.pdf
    • http://owlaokopdf.myhome.cx/881628166816681668167/Seve-The-Young-Champion-by-Severino-and-Doust-Dudley-Ballesteros.pdf
    • http://owlaokopdf.myhome.cx/481678166816881648163/Life-As-Sutch-The-Official-Autobiography-Of-A-Monster-Raving-Loony-by-David-Sutch.pdf
    • http://owlaokopdf.myhome.cx/18168816381688167/Autobiography-of-a-Werewolf-Hunter-Autobiography-of-a-Werewolf-Hunter-Book-1-by-Brian-P-Easton.pdf
    • http://owlaokopdf.myhome.cx/381628163816481608162/Autobiography-by-Bertrand-Russell.pdf
    • http://owlaokopdf.myhome.cx/281608161816681618162/Come-What-May-The-Autobiography-by-D-nal-g-Cusack.pdf
    • http://owlaokopdf.myhome.cx/381698161816281618160/What-If-I-Had-Never-Tried-It-The-Autobiography-by-Valentino-Rossi.pdf
    • http://owlaokopdf.myhome.cx/181628168816881618161/Autobiography-by-Marilyn-Bowering.pdf
    • http://owlaokopdf.myhome.cx/381618166816681628161/The-Autobiography-of-a-Flea-by-Anonymous.pdf
    • http://owlaokopdf.myhome.cx/381648164816381698165/Autobiography-by-Maxim-Gorky.pdf
    • http://owlaokopdf.myhome.cx/28161816581608162/The-Autobiography-of-an-Execution-by-David-R-Dow.pdf
    • http://owlaokopdf.myhome.cx/681638169816281658165/-2Sides-My-Autobiography-by-Rio-Ferdinand.pdf
    • http://owlaokopdf.myhome.cx/481678166816481688162/It-Is-What-It-Is-The-Autobiography-by-David-Coulthard.pdf
    • http://owlaokopdf.myhome.cx/281618161816281688167/The-Power-My-Autobiography-by-Sid-Waddell.pdf
    • http://owlaokopdf.myhome.cx/381648163816081638166/The-Autobiography-of-Red-by-Anne-Carson.pdf
    • http://owlaokopdf.myhome.cx/481638166816081668164/I-Sell-Death---Autobiography-of-a-Terrorist-by-Raj.pdf
    • http://owlaokopdf.myhome.cx/18168816381688167/Autobiography-of-a-Werewolf-Hunter-Autobiography-of-a-Werewolf-Hunter-Boo

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