MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document contains a large number of embedded links, with a critical heuristic firing indicating a link farm pointing to known malicious redirector infrastructure. The primary malicious URL identified is https://ttraff.cc/pify?keyword=whiskey+lullaby+chords. The document body contains garbled text along with the primary malicious URL and several other URLs hosted on cdn.shopify.com and various other domains, suggesting a phishing or redirection campaign. 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=whiskey+lullaby+chords In PDF document text
- http://files.atonewellness.com/uploads/1/3/1/3/131383398/gananikukikadu.pdfIn PDF document text
- http://files.noahbearproduction.com/uploads/1/3/1/0/131070313/mojolunifenewu.pdfIn PDF document text
- http://files.tinglerart.com/uploads/1/3/1/3/131378993/migikugowus-puxesegutowipe.pdfIn PDF document text
- http://files.lemieuxchihuahuas.com/uploads/1/3/1/3/131383456/jonatawisuge_bonagusodeziju_vopagagodas.pdfIn PDF document text
- http://files.onpointsharp.com/uploads/1/3/0/8/130874110/5084833.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0433/6589/2245/files/vemogifawesomi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5704/5913/files/xolipumobilote.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2950/2874/files/75640287823.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7922/7810/files/46194443778.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4357/0343/files/dungeons_and_dragons_3._5_books.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7243/8947/files/bumurufobed.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0000/3747/files/49330332656.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7931/0239/files/usb_read_only.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8624/2209/files/dugalide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6467/1909/files/25136788143.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5271/1581/files/66674161696.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2797/1741/files/vatijigejowuderutininav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4245/5207/files/jaan_tery_naam.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004eca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4ECA | 5040 bytes |
SHA-256: a005b84f9fcecef84baa3a788dc5ede8b96f5bc615ba3b65a29ddc6afdbd23e0 |
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font_01_sfnt_off00005ff7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FF7 | 13396 bytes |
SHA-256: b6828b1d522153674dda8fb08019991a96da468ba1231debe1b7ed76282822e3 |
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font_02_sfnt_off00008909.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8909 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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