MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass external link farm, with one URL pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text related to a 'Greek mythology quiz pdf' and the malicious URL itself. This suggests a social engineering lure to redirect users to malicious content. 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=greek+mythology+quiz+pdf In PDF document text
- http://nukogal.anthonymichaelscatering.com/uploads/1/3/0/8/130814788/671bfec22b8b7.pdfIn PDF document text
- http://jimarutaw.meghanshope.org/uploads/1/3/2/6/132680813/zufuwimubila.pdfIn PDF document text
- http://files.ericbagwellart.com/uploads/1/3/1/8/131859895/7215493.pdfIn PDF document text
- http://files.creightonbrown.com/uploads/1/3/1/4/131483097/rerukoziwupuromugo.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/1/0430/0632/8985/files/50991676917.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2917/6232/files/xanakofozegavezefedowew.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6498/3701/files/causes_of_water_logging.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6277/1366/files/zosotasitizosinopu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/1587610690.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9328/7331/files/sexomagupatadeba.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0380/3808/files/pofibepikaladesamuzen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7420/7387/files/669482224.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5575/9006/files/witizibexivujirisotozaji.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0877/0726/files/76675381665.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0846/5828/files/rabojuwog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9114/0509/files/aladdin_and_the_magic_lamp_short_story.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6686/5302/files/motudomezoxavug.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:
blazindancefitness.com
3 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004b70.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4B70 | 5216 bytes |
SHA-256: 4d1d78a011ebc435ea8b310cb10dad632646ee283a3f0e9174102bde9bbdcd41 |
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font_01_sfnt_off00005d41.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D41 | 10264 bytes |
SHA-256: 0d652a798bee5c2162a3f8ad87e64da2bcb12b92b686533e736989331d686743 |
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font_02_sfnt_off00008031.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8031 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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