Malicious PDF — malware analysis report

Static analysis result for SHA-256 333555676bfe1497…

MALICIOUS

PDF

16.7 KB Created: 2019-04-30 02:11:45 +01:00 Authoring application: mPDF 5.7
MD5: 4e6a42f35e4a93b5c6512f6552156b02 SHA-1: b28a6cee7e4245e2d7be88f506ea586de16ee726 SHA-256: 333555676bfe14972af68abbecd7d7c498643c27e92e945fb1f7fcdc92ad860f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a large number of embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic. These URLs point to various book titles, likely as a lure. The primary function appears to be directing users to external websites, potentially for SEO manipulation or to host further malicious content. 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://loaminoo.linkpc.net/7096092091091097/Clues-to-Christie-The-Definitive-Guide-to-Miss-Marple-Hercule-Poirot-Tommy-amp-Tuppence-and-All-of-Agatha-Christie-s-Mysteries-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/7091091097096098/De-verfilmde-bestsellers-van-Agatha-Christie-Moord-in-de-Ori-nt-Expres-De-moordenaar-waagt-een-gok-Drama-in-drie-bedrijven-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/7099091093094095/The-Mysterious-Affair-at-Styles-by-Agatha-Christie-Annotated-James-Lynn-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/2097090098093/The-Complete-Christie-An-Agatha-Christie-Encyclopedia-by-Matthew-Bunson.pdf
    • http://loaminoo.linkpc.net/6097097091095098/Dame-Agatha-Abroad-Murder-on-the-Orient-Express-They-Came-to-Bagdad-Murder-in-Mesopotamia-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/4090099097090090/N-or-M-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/5090094099097098/The-Clocks-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/3097096090094099/There-is-a-Tide-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/3097091091097090/The-ABC-Murders-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/3095098092090095/4-50-From-Paddington-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/1090093091092097096/Ten-Little-Niggers-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/3098099096094092/Nemesis-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/2098098090096093/Cat-Among-the-Pigeons-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/3096090092096097/The-Chocolate-Box-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/2096099092099099/Ten-Little-Indians-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/3092095092090090/Third-Girl-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/4093099096092099/Evil-Under-the-Sun-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/9093095099090/They-Came-to-Baghdad-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/7096091098098099/The-Under-Dog-Hercule-Poirot-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/4099091096094097/Crooked-House-by-Agatha-Christie.pdf
    • http://loaminoo.linkpc.net/6097097091095098/Dame-Agatha-Abroad-Murder-on-the