Malicious PDF — malware analysis report

Static analysis result for SHA-256 2f0222f32382eff6…

MALICIOUS

PDF

45.8 KB Created: 2020-07-28 08:57:10 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: d02ea45b2b93e9dfee3dc582ae933f19 SHA-1: 28529dccf64b1a25367bf73ba1a8fb82b051bdd3 SHA-256: 2f0222f32382eff6a294aa8ef8729034b4fe211263eb98c3494dc8d3e8869807
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF contains embedded links that redirect to a malicious URL, identified by the 'PDF_MALICIOUS_REDIRECTOR_LINK' heuristic. The document body, though heavily obfuscated, suggests a lure related to a 'Bt sports 1 tv guide'. The presence of numerous external PDF links also indicates a link farm strategy, likely for SEO manipulation or to host further malicious content.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

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://ttraff.cc/pify?keyword=bt+sports+1+tv+guide In PDF document text
    • http://files.platinumfragranceoils.com/uploads/1/3/0/7/130776264/6138910.pdfIn PDF document text
    • http://files.brettwolff.com/uploads/1/3/1/1/131163512/mazafo-zejusevujafe-zojabilidevaxo.pdfIn PDF document text
    • http://files.gchumsoc.org/uploads/1/3/0/7/130775747/f03d2fa.pdfIn PDF document text
    • http://files.heroesofcolor.org/uploads/1/3/1/4/131483108/8196902.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/2381/1239/files/mosojikitofexo.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/7542/6722/files/73228233030.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/1477/3147/files/nadutumadilu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/3093/6733/files/7091345553.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/7033/9737/files/nosirovebilatotit.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0130/6526/files/ragulapijoxazakewuf.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/15750122344.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mutim.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/8860/0478/files/tekufodoz.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/5166/3012/files/15260930103.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/2465/4241/files/wujadesesoresomed.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/7996/6628/files/gezekeruvexagoze.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

Related samples 6

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00006c3b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6C3B 4820 bytes
SHA-256: 31ccc40d0459dacd9eb8174433f87b7ef4f9b5c9e7eb10e66b0d9d79e029fe46
font_01_sfnt_off00007cca.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7CCA 14920 bytes
SHA-256: e8108d4d5ab9e1a7187c0eb456121c7d20de44f618678b1f9f462a5f75d60d37

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