MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=divinity+2+fire+slugs'. Additionally, it exhibits a PDF link farm behavior with 18 external links, many hosted on Shopify, suggesting a potential SEO manipulation or a lure for users. The ML classifier also strongly flagged this PDF as malicious. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF 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.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe 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.
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Embedded URL info EMBEDDED_URLOne 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=divinity+2+fire+slugs In PDF document text
- http://netetem.friendsofmaduraiseed.org/uploads/1/3/1/4/131407406/5287505.pdfIn PDF document text
- http://momenaniw.galerieboisbrule.com/uploads/1/3/0/7/130776021/fuwefadarazu_surixerezeniko_lowanokuku.pdfIn PDF document text
- http://files.worldiqchallenge.com/uploads/1/3/1/3/131382092/telibunepabo-nizotimepe-kivinuse.pdfIn PDF document text
- http://nexovo.gmcceuref.co.uk/uploads/1/3/0/8/130814172/de264a.pdfIn PDF document text
- http://files.lumisworks.com/uploads/1/3/0/7/130775265/ropokoresibefijo.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/1/0428/7712/4764/files/esl_beginner_vocabulary_worksheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/4084/7510/files/master_exploder_chords_sheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1264/3227/files/chronological_report_sample.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2431/7607/files/76906108432.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6154/2045/files/hp_elite_book_8560p_drivers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8684/7903/files/errata_sheet_samples.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6006/0567/files/zajurikufopilejo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/8590/3510/files/wazixuvade.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4375/7985/files/jugezidapanemuzeninodibur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0459/8779/1015/files/60570854683.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5038/6079/files/chennai_express_full_movie_online.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/2199/7979/files/60173287752.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4043/9446/files/21199717790.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000055c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55C1 | 5020 bytes |
SHA-256: 2c0aacba1aa48ba511e262802ec7d781174f42719686566a7517c4640262ea6d |
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font_01_sfnt_off00006700.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6700 | 10208 bytes |
SHA-256: 2190fa58f41309d42f6a848f45931f4a7fdde03afb0777d420e6d04c34b0c8e4 |
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