Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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.
• External URI info PDF_URI
  PDF contains an external URL action
• 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://baarspo.ru/123?utm_term=differential+and+integral+calculus+pdf+book PDF link annotation

  • https://cdn-cms.f-static.net/uploads/4502248/normal_601cc1ab7265f.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4477655/normal_601e377f8add6.pdfIn PDF document text
  • https://guvefivilemu.weebly.com/uploads/1/3/4/3/134397682/1121882.pdfIn PDF document text
  • https://binikefesomeb.weebly.com/uploads/1/3/5/3/135386190/6318694.pdfIn PDF document text
  • http://my-credit.info/zivejuvero3l6kw.pdfIn PDF document text
  • https://static.s123-cdn-static.com/uploads/4494160/normal_5ff8a78a02fff.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4385410/normal_601e840a79bed.pdfIn PDF document text
  • https://cdn-cms.f-static.net/uploads/4481834/normal_5fe7e77caf00d.pdfIn PDF document text
  • https://cdn.sqhk.co/zixagiko/hfUgcgc/hungry_shark_heroes_apk_hack.pdfIn PDF document text
  • https://cdn.sqhk.co/digiwejasipu/1hd7jfU/warships_universe_naval_battle_mod_apk.pdfIn PDF document text
  • http://wonnaturila.space/christmas_music_instrumental62mwf.pdfIn PDF document text
  • http://arendagg.xyz/68997088008gysy1.pdfIn PDF document text
  • https://cdn.sqhk.co/woledowo/9ijhecd/dirt_bike_hill_climbing_tips.pdfIn PDF document text
  • https://lamobivuletopuk.weebly.com/uploads/1/3/4/8/134863798/5213433.pdfIn PDF document text
  • http://sale20.site/pasedafelaluzukuxoxowlyfzm.pdfIn PDF document text
  • http://www.ascendercorp.com/In PDF document text
  • http://www.ascendercorp.com/typedesigners.htmlIn 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.