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.
• Recovery secret / private key request critical SE_SECRET_RECOVERY_LURE
  Document requests recovery phrases, private keys, backup codes, or saved passwords. Requests for these secrets in a document are high-risk.
• 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://ttraff.me/123?keyword=apk+sign+tool+windows In PDF document text

  • https://rofexigu.weebly.com/uploads/1/3/0/7/130738805/zenikurepujegomu.pdfIn PDF document text
  • https://siregudak.weebly.com/uploads/1/3/0/7/130738759/dexiludadapex.pdfIn PDF document text
  • https://jafumusatezod.weebly.com/uploads/1/3/4/4/134485233/8b94d4.pdfIn PDF document text
  • https://jesasifewom.weebly.com/uploads/1/3/1/4/131453969/6386860.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4406191/normal_5f93edbfbdf99.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366653/normal_5f874d5848149.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4367311/normal_5f8a50d58df2a.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369317/normal_5f8a6be22e4c5.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4367905/normal_5f97a1ea9638c.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369659/normal_5f8d4538dac88.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4404740/normal_5f922ef256951.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369657/normal_5f88803dc50f8.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366989/normal_5f9561f9e6d0e.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4371787/normal_5f8c5823dc174.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4387037/normal_5f9212b75519f.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366305/normal_5f871ba65d148.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4366008/normal_5f95d55827d48.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4369760/normal_5f9524cd3acec.pdfIn PDF document text
  • http://www.ascendercorp.com/In extracted file (font_01_sfnt_off0000811f.bin)
  • http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_01_sfnt_off0000811f.bin)
  • https://uploads.strikinglycdn.com/files/65995da1-0ac2-44e3-ab81-4344fb9849a9/jekuxovubagugekad.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/b2472185-0b83-41c7-9c54-77d7609f49bb/game_maker_studio_2_manual.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/03df1b3b-e363-42c6-a945-5c0e2b31dc82/bixiwepuluzulumevirogoxen.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0c05675a-40fb-4eaf-8f81-f84729818c14/button_png_dls_2018.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0504/2546/2971/files/cardiologia_guadalajara_sexta_edicion.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0497/8799/4263/files/sekipizomug.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0433/7241/3079/files/59423546203.pdfIn PDF document text
  • https://cdn.shopify.com/s/files/1/0431/2865/1938/files/hacking_wii_u.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 extracted file (font_01_sfnt_off0000811f.bin)

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