Malicious PDF — malware analysis report

Heuristics 5

• PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
  PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
• 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.
• Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
  PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
• Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
  The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
• 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 https://cctraff.ru/strik?keyword=menggabungkan+jpg+dan+pdf In PDF document text

  • http://files.shawaboutart.com/uploads/1/3/0/9/130969904/saxojaborom_womejew.pdfIn PDF document text
  • http://files.memoriestomasterpiece.com/uploads/1/3/1/0/131070109/rofebaperifa.pdfIn PDF document text
  • https://site-1037265.mozfiles.com/files/1037265/duwewovazopevavavoxusozi.pdfIn PDF document text
  • https://site-1040775.mozfiles.com/files/1040775/53878905729.pdfIn PDF document text
  • https://site-1038421.mozfiles.com/files/1038421/53951915751.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
  • https://uploads.strikinglycdn.com/files/36fd01af-a7dd-4d72-bbcf-4f00b9fcb89a/68056148333.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/93853e42-5674-4d16-b273-f1382f053ec5/9053262776.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/c81d36a4-c283-46f2-9d39-61c7757556a7/14518150902.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/2b83ae3d-9667-4cd5-9d2a-94686e7ae984/87123077411.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/28e21802-3bea-4548-9a23-b4d2b56254dc/33535304029.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/9717e77c-7ee4-43ae-b71f-7ea52762ca0b/85869138269.pdfIn PDF document text
  • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
  • http://purl.org/dc/elements/1.1/In PDF document text
  • http://ns.adobe.com/pdf/1.3/In PDF document text
  • http://ns.adobe.com/xap/1.0/In PDF document text
  • http://ns.adobe.com/xap/1.0/mm/In PDF document text
  • http://ns.adobe.com/xap/1.0/rights/In PDF document text
  • http://scripts.sil.org/OFLIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.