MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document contains a large number of embedded links, many of which point to a link farm hosted on cdn.shopify.com. The primary malicious URL, https://ttraff.cc/pify?keyword=jquery+ajax+form+data, is identified as a malicious redirector. This suggests the document is designed to lure users to malicious infrastructure, likely for further exploitation or phishing. 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=jquery+ajax+form+data In PDF document text
- http://files.alderbowman.com/uploads/1/3/1/8/131856224/bekebaxapum.pdfIn PDF document text
- http://dewow.mytowergardenrecipes.ca/uploads/1/3/0/8/130873954/9fe93845003fd6.pdfIn PDF document text
- http://files.myjazztrumpet.com/uploads/1/3/2/7/132712233/748730dc.pdfIn PDF document text
- http://japenop.joystondsouza.com/uploads/1/3/1/1/131164250/9887345.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/1/0433/8126/0440/files/tugipaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0346/9221/files/27618697899.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6980/9564/files/nirumalinoresumuvapijari.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5076/0357/files/fazanerilabiragiwun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4371/5229/files/canada_post_postage_rates.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1751/7725/files/83942828993.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2217/8710/files/clash_of_clans_dark_soul.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1165/4307/files/sermones_biblicos_para_predicar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0979/4463/files/zaxugubufadawive.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4912/3993/files/60396110257.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2833/3219/files/32738906440.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0545/1160/files/mezobuta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1208/8231/files/momozewikobof.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1683/0632/files/auschwitz_doctor_s_eyewitness_account.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
🗂 Part of campaign:
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3 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000858e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x858E | 5204 bytes |
SHA-256: c011265c1c5d11ceeac1d89ad5f5a2f36a939ef5682d2eb67fb0a44665d03d92 |
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font_01_sfnt_off00009740.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9740 | 2092 bytes |
SHA-256: 9fcfd2b2c12c9d480c0beec3ee39f05b9e518edc5177a7a5fcc68dff0371f8a2 |
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font_02_sfnt_off0000a0e1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA0E1 | 16068 bytes |
SHA-256: 1ef842a69a7077114521cadff5fe087a4c9db845d0d7c78b07ad72ba43be336c |
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