MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is disguised with the text "The book of abramelin ritual". The PDF also functions as a link farm, pointing to numerous other PDFs hosted on Shopify. The ML classifier strongly indicated maliciousness. The primary attack vector appears to be social engineering via a deceptive document title to lure users to a malicious site.
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.com/pify?keyword=the+book+of+abramelin+ritual In PDF document text
- http://zaral.ims-spi.com/uploads/1/3/2/6/132696056/2005150.pdfIn PDF document text
- http://files.meadowsterrehaute.com/uploads/1/3/1/8/131856173/reziratotud.pdfIn PDF document text
- http://files.flirtfactor.ca/uploads/1/3/2/6/132696174/fce3d7b321a.pdfIn PDF document text
- http://files.srcrobotic.com/uploads/1/3/1/4/131437822/semokitedirilu-tizetixi-gibifujegixunew-vuberu.pdfIn PDF document text
- http://files.erinjreifler.com/uploads/1/3/1/4/131437380/4559768.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/1/0429/3941/6732/files/lewujiposuvinadoz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1655/2605/files/lifexuwedupobunewetitifax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3815/4653/files/89740874692.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8434/8569/files/73014208788.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1308/7142/files/47809563751.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5857/8086/files/mimitof.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6127/2983/files/kodinizutuvebokuranopuv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5554/6517/files/84103439612.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9026/4742/files/24287857755.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3070/8385/files/gungeon_blood_brooch.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5244/9435/files/simopo.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008204.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8204 | 4864 bytes |
SHA-256: 055ee470630a5490c534c967f083e8308755eb7e2539a7f8315662aef34756aa |
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font_01_sfnt_off00009262.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9262 | 11652 bytes |
SHA-256: 2329ef54bb123804c6312695d76d7850fd83b960025341f68127fe28c67e55bf |
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font_02_sfnt_off0000ba7a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBA7A | 16088 bytes |
SHA-256: 51b8d4c4f17389d80b23040d591c0dccb099bca9103ea84f58116e310badbe13 |
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font_03_sfnt_off0000cf32.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF32 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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