Malicious PDF — malware analysis report

Static analysis result for SHA-256 00b46ad1b466986e…

MALICIOUS

PDF

32.7 KB Created: 2020-08-22 06:57:19 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-05-09
MD5: f9dfdd4d79dffaa807ed29e882a80b4e SHA-1: 042f27a7c40b7bce2d135f24fb166c7bdb379245 SHA-256: 00b46ad1b466986e92a39df6236d48991bcdce0bc93727cb5e6d05a508ada932
194 Risk Score

Malware Insights

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

This PDF document contains numerous embedded links, many of which point to a redirector service (ttraff.cc) known for malicious activity. The document body, though heavily obfuscated, contains references to a remix video and a link to a PDF hosted on Shopify, suggesting a lure to download potentially malicious content or engage in phishing. The ML classifier strongly indicated maliciousness, and the presence of a redirector link confirms a high likelihood of malicious intent.

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=asante+baba+remix+mp4 In PDF document text
    • http://sazedozo.thetaitungteacher.com/uploads/1/3/1/3/131382243/ripemefoxis.pdfIn PDF document text
    • http://files.upstateyorkiesandmorkies.com/uploads/1/3/0/7/130776205/483493.pdfIn PDF document text
    • http://files.rosminicentrewisbech.org/uploads/1/3/0/9/130969728/vekogud-tositujane-pafinadox.pdfIn PDF document text
    • http://files.oclegalnews.com/uploads/1/3/1/4/131406036/mopaxanevaruna.pdfIn PDF document text
    • http://files.microskytech.com/uploads/1/3/1/4/131437254/ramifova_rowabupekisano_tadiza_zuxopirasenegaz.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/1/0459/6953/9232/files/chemical_analysis_of_water_report.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/2282/8198/files/international_advertising_strategy.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9419/6902/files/29326573613.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0432/6660/5211/files/40669862278.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/bodadajigewodozisidezufe.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0437/6428/5592/files/41540644918.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0430/0200/3615/files/python_dictionary_to_json.pdfIn PDF document text
    • https://cdn.shopify.com/s/files/1/0463/8585/6667/files/vamuxe.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_off000041c3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x41C3 5220 bytes
SHA-256: d6b11f232f0220bd4fc5d166b68b9286a419e61060d88afd0677334664c0f08e
font_01_sfnt_off00005368.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5368 10192 bytes
SHA-256: aef0834093d654c50c6f4ebb75455d859fb3030a2206932864f2f6b9ff22a1e7

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