Malicious PDF — malware analysis report

Static analysis result for SHA-256 69eac2f47c618105…

MALICIOUS

PDF

48.4 KB Created: 2020-08-24 02:13:52 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-07
MD5: 20ed4a8b0eae22e692d68f94d4fbf1b4 SHA-1: 6292e9aafe5cf33f3cae9afcd036547d903f3def SHA-256: 69eac2f47c61810505a3c5beef5abbbb7426ac121ed7d1bfa146623e045b4171
194 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple embedded links, with a critical heuristic firing for a malicious redirector. The document body, though heavily obfuscated, contains text related to 'Pearson realize spanish answers' and a URL pointing to a redirector, suggesting a phishing or scam attempt. The presence of numerous external links, including to Shopify, indicates a link farm designed to distribute malicious content or phish for credentials.

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=pearson+realize+spanish+answers In PDF document text
    • http://files.cornwallamillionactsofsanctuary.com/uploads/1/3/2/7/132740892/takujemoresebida.pdfIn PDF document text
    • http://files.bloomingtonbirthdoula.com/uploads/1/3/0/7/130775023/zomawebejitik.pdfIn PDF document text
    • http://wesozup.prakritidance.com/uploads/1/3/0/8/130873782/336e3cb02.pdfIn PDF document text
    • http://muwafar.championschoicecamps.com/uploads/1/3/1/0/131071164/7810244.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/1/0436/9294/9658/files/92323517672.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/7899/1513/files/zemogifeviwazoziwizeb.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0433/3309/1496/files/jubevolesiwavuvo.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/8510/3255/files/libevu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0440/6578/3958/files/javascript_module_pattern.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/6426/1797/files/bawowabi.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/8276/6743/files/bsnl_landline_bill_view.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0436/7787/6377/files/74175641324.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0431/8153/9483/files/mixafaxosozu.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0434/6963/5734/files/pdf_file_downloader_online.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 8

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_off00007fad.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7FAD 5052 bytes
SHA-256: 5f3060fb187aa7ba22c4c41722c6acf46945971497fc00cf81d0e361c9a289d9
font_01_sfnt_off000090e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x90E9 10580 bytes
SHA-256: f64c04adad5bad07436a63d9b86d93246b7b87df51d615138d97969e30dad341

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