Malicious PDF — malware analysis report

Static analysis result for SHA-256 09adeda792eae295…

MALICIOUS

PDF

46.5 KB Created: 2020-07-30 15:50:48 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-08
MD5: 2e282b6a9fa7821d7e993380c26ae7b0 SHA-1: f34dd861362a2a52b768c3340cbc3322ad33c0cc SHA-256: 09adeda792eae2951cd8da6845122b3aa7c838926098a71152236d7d17e1f7aa
194 Risk Score

Malware Insights

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

The PDF contains multiple heuristics indicating malicious redirector links and a link farm, suggesting a phishing or scam attempt. The primary malicious URL identified is ttraff.com, which is used in conjunction with a seemingly benign Shopify link to disguise the malicious intent. No scripts were extracted, but the presence of embedded URLs and the nature of the heuristics strongly suggest a phishing lure.

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.com/pify?keyword=deductive+and+inductive+grammar+teaching+pdf In PDF document text
    • http://files.radgarage.ca/uploads/1/3/0/7/130775647/6204477.pdfIn PDF document text
    • http://files.waltonsviewfarm.com/uploads/1/3/1/4/131454696/jisorotuludo_xetezogu_napojuzewewuv.pdfIn PDF document text
    • http://files.advantureusa.com/uploads/1/3/1/1/131164273/fogifogidiro-vejupetufimidug-nekuritalemojo-rizuvowa.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/1/0431/2668/5850/files/rajuminewapimete.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/4914/8828/files/49636359861.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/5911/7206/files/niripenetak.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0435/4991/7347/files/vikamujinawos.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/84113106953.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/7529/7689/files/8479394518.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/9890/6528/files/betufekowaze.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/6825/2565/files/vadajixotunimotunolizo.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/1116/2790/files/38057747206.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0429/6962/8828/files/8974202995.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/3013/4427/files/35505027482.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 3

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_off00007874.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7874 5192 bytes
SHA-256: 8339c8d9e53532f205675d8e8b118f7ea6bd7c22e22ea4c2c251ba9194d79454
font_01_sfnt_off000089f3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x89F3 10148 bytes
SHA-256: 9d8bbe2009f8b7725a0f39e1ee2543b2ff07e23b751dc6aef024fd93a8066646

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