Malicious PDF — malware analysis report

Static analysis result for SHA-256 86263da10f05fd24…

MALICIOUS

PDF

40.7 KB Created: 2020-08-20 23:20:26 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-07
MD5: 0812aa09ed9c33e8a1dc0da516a02a8b SHA-1: d90648abba299c826a62df14b21ad6f1aede6054 SHA-256: 86263da10f05fd24bf1f943b287ca52dd2540c118e25428dff6012acd216cfed
134 Risk Score

Malware Insights

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

The PDF contains a link disguised as a movie download, which is a common lure for phishing or malware distribution. The embedded URL 'https://ttraff.com/pify?keyword=bhagavathi+tamil+movie+hd' is flagged as a malicious redirector. While no scripts were explicitly extracted, the PDF structure and heuristics indicate malicious intent, likely involving redirection to a harmful site.

Machine Learning

  • Nyx PDF Classifier malicious score 1.0000

Heuristics 4

  • 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.
  • 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.com/pify?keyword=bhagavathi+tamil+movie+hd In PDF document text
    • http://files.2dmuseum.com/uploads/1/3/1/0/131070051/lojoxu.pdfIn PDF document text
    • http://nipiguk.labeldogshippingsupplies.com/uploads/1/3/1/3/131398591/nojedomimedajija.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/1/0437/9282/6517/files/dogawovufamixenixevope.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/9709/5333/files/79399273744.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/3699/9842/files/jobaxamit.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/2565/3160/files/adjetivos_y_pronombres_posesivos_en_espaol_ejercicios.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/2724/1879/files/watermark_apple.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/4727/2098/files/9323407181.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/0988/4838/files/simevenalunixesasosorapaw.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 2

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_off000061bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61BC 5072 bytes
SHA-256: 79f195573f9d389f253a97bc59c2f5d990ca4e87b0521446f7e6331a6dd068b0
font_01_sfnt_off000072e5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x72E5 10492 bytes
SHA-256: f9a863d411af32fc7e7643bf6d55cf8e87d1c948179fe861360177f5d993b7aa

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