MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many pointing to Shopify domains hosting other PDFs, suggesting a link farm or SEO manipulation tactic. One prominent URL, 'https://ttraff.com/pify?keyword=the+fifth+wave+imdb+parents+guide', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains references to this URL and other PDF links, reinforcing the idea of a content-driven lure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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+fifth+wave+imdb+parents+guide
- http://files.katyjunkremoval.com/uploads/1/3/0/7/130740625/2798966.pdf
- http://files.sofafoundation.org/uploads/1/3/1/3/131384127/8503099.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0431/2013/2257/files/84920919195.pdf
- https://cdn.shopify.com/s/files/1/0437/4996/5985/files/51610828507.pdf
- https://cdn.shopify.com/s/files/1/0432/5769/2315/files/22412082116.pdf
- https://cdn.shopify.com/s/files/1/0429/8076/9951/files/8208964901.pdf
- https://cdn.shopify.com/s/files/1/0434/5767/5421/files/lagafadonubezo.pdf
- https://cdn.shopify.com/s/files/1/0429/8565/2375/files/lunukawu.pdf
- https://cdn.shopify.com/s/files/1/0428/9658/8967/files/dukewisulu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/61238086127.pdf
- https://cdn.shopify.com/s/files/1/0435/2652/0987/files/vawidutikefotakufipot.pdf
- https://cdn.shopify.com/s/files/1/0437/0300/9430/files/85780448178.pdf
- https://cdn.shopify.com/s/files/1/0428/6647/5174/files/73709552833.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007512.bin55514b61bc91291c681f14a7be7b30c01eef7d0d83be7cc623ffef5faa23200c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7512 | 5436 bytes |
font_01_sfnt_off00008774.bin2db43f9fa173f265187c5746b624cbd935234089bfdbcbafa6806328866ceea4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8774 | 10392 bytes |
font_02_sfnt_off0000ab07.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAB07 | 4324 bytes |
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