Malicious PDF — malware analysis report

Heuristics 6

• 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.
• QR-code redirect lure medium SE_QR_LURE
  Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
• 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://ttraff.me/123?keyword=whatsapp+web+apk+terbaru+2020 In PDF document text

  • https://cdn-cms.f-static.net/uploads/4368746/normal_5f8b267f69f3c.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4380859/normal_5f8c0e9fa5db3.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366024/normal_5f8950b3722a5.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366354/normal_5f8b23472db76.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366397/normal_5f8a068038447.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4371244/normal_5f883c074fb6d.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366661/normal_5f874603a0a99.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366665/normal_5f875d986cecc.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366661/normal_5f8c9ba473348.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4365542/normal_5f8b122b09e45.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369796/normal_5f8bd7bc788a6.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4375350/normal_5f8c1bc89df97.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4370542/normal_5f8aa3fae785d.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/65c25ba2-a5fa-4f3a-84c6-d05a8f0e5436/sififebejogasi.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/278244ee-6d8a-4ad8-b3aa-e2869e7f214b/tozamojolijufenikeworevel.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/66c3ab09-aff8-4a54-a81a-d32544dd2730/rogizikobisikebopidowil.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8dcc8d13-8413-418f-9187-d22c14f7881c/xowuvuxapewewuradajuzed.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/5b76a2a4-8686-49f1-91ee-1c9a45a967b8/misitikozatozututabo.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/80a2a3bb-2bed-4d87-9e6f-f8cbd32c7e02/mijarojuzetovoniduto.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/d5106af8-f80c-499a-be84-a4a2505a5464/97329841340.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/ffc063f7-1c8f-4a25-9502-de57459975eb/60547166546.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/cc560481-1131-4e58-a3ee-9a3e5740fe1d/nokizuva.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0484/3680/5800/files/25883412495.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0484/7606/1850/files/23833745108.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0432/1542/1600/files/jesoleget.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0430/0803/2922/files/rimuzozimufasefaradoguto.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0437/6035/3429/files/kofamokanolej.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.