Malicious PDF — malware analysis report

Heuristics 7

• 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.
• Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• Urgency / deadline lure low SE_URGENCY_LURE
  Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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=recent+notification+apk+full+version In PDF document text

  • https://nesavelo.weebly.com/uploads/1/3/2/3/132303009/6750790.pdfIn PDF document text
  • https://rudofodirofebas.weebly.com/uploads/1/3/0/7/130739781/3234530.pdfIn PDF document text
  • https://jusujonolixutuw.weebly.com/uploads/1/3/1/3/131379247/sozimi-zuzibetazoz-gadinakonekar-busipamelupufus.pdfIn PDF document text
  • https://riwisasivituw.weebly.com/uploads/1/3/1/0/131070703/2ef8772951d488.pdfIn PDF document text
  • https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/3079835.pdfIn PDF document text
  • https://site-1039999.mozfiles.com/files/1039999/51762794785.pdfIn PDF document text
  • https://site-1040045.mozfiles.com/files/1040045/vejeditisopo.pdfIn PDF document text
  • https://site-1040312.mozfiles.com/files/1040312/wetobimubawudan.pdfIn PDF document text
  • https://site-1041086.mozfiles.com/files/1041086/67984289649.pdfIn PDF document text
  • https://site-1044503.mozfiles.com/files/1044503/nukobarino.pdfIn PDF document text
  • https://site-1040506.mozfiles.com/files/1040506/noxemoniwiwiwo.pdfIn PDF document text
  • https://site-1038482.mozfiles.com/files/1038482/jazedobogugemukikid.pdfIn PDF document text
  • https://site-1043803.mozfiles.com/files/1043803/jajavirudepu.pdfIn PDF document text
  • https://site-1043034.mozfiles.com/files/1043034/zogoxofino.pdfIn PDF document text
  • https://site-1040798.mozfiles.com/files/1040798/zivupagog.pdfIn PDF document text
  • https://site-1037896.mozfiles.com/files/1037896/18528016715.pdfIn PDF document text
  • https://site-1039998.mozfiles.com/files/1039998/45781120508.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/8af8a04f-c4aa-4dae-af55-60fcc196fae6/21688569765.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1f4e57db-51f9-4bcd-81da-79c7bdef2ebc/51719384105.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/42f8c5e9-6cc6-4ec1-abd5-54f653edac9e/netefolo.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/605fbb07-fc9c-4fca-90de-8d9055f397ee/61946304178.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/1b9ba5f6-a34d-422a-88b4-51688f5d6c83/30147428449.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/8086b7d5-2cde-496d-a53d-6c9b40912a80/86740938425.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/56398020-74e1-48d7-84a1-d46c1b909bda/16674647558.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/0c045d64-3410-42ba-bb4c-7e16a67467e7/24692936284.pdfIn PDF document text
  • https://uploads.strikinglycdn.com/files/db029389-172b-4051-ae50-d7334a2676ca/81851322620.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.