MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to external PDF files hosted on various domains, suggesting a link farm for SEO manipulation or to obscure malicious redirects. One critical heuristic identified a link to a known malicious redirector, specifically `https://ttraff.cc/pify?keyword=boom+beach+hack+latest+version`, which is presented as a lure for a "boom beach hack". The ML classifier strongly supports the malicious nature of this PDF. 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=boom+beach+hack+latest+version In PDF document text
- http://bobifabo.rayoflightwitness.com/uploads/1/3/1/4/131407406/getelatonak_jamutimaxakepu.pdfIn PDF document text
- http://files.robertlpepper.net/uploads/1/3/1/6/131637136/kibubebuxixularib.pdfIn PDF document text
- http://files.onyxfuneralplanning.com/uploads/1/3/1/3/131380413/pofadajigivep.pdfIn PDF document text
- http://files.rykerson.com/uploads/1/3/2/6/132696483/4476353.pdfIn PDF document text
- http://files.2018vote.us/uploads/1/3/2/6/132683251/sokatox_puzubigud_kuzolo.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/1/0428/7237/3414/files/fivutokiwusopali.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/denikiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2029/5064/files/sudizosoguzo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7888/5280/files/reproduction_in_algae.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5276/9192/files/pogivifaxufiwalonon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2572/6614/files/grammarly_full_crack.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4126/5566/files/28458124629.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6528/6549/files/2224790753.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6919/1832/files/gavowebojapaxa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0642/6275/files/wifupamafipilojukopal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/0257/2437/files/consumer_reports_zero_turn_mowers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1747/8039/files/51092440817.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3928/4645/files/diduniwunisaduruvufijo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1943/6185/files/branko_milanovic_global_inequality.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000667e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x667E | 5352 bytes |
SHA-256: 65d8b620ef35f7dbcffbe1aa73b7528183c9b4123ce7d90b228833bba0def722 |
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font_01_sfnt_off00007893.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7893 | 9980 bytes |
SHA-256: ef16db593796ef2eaf0ea0e4aa1b501ef3a71dd09563329302ed542fff9b9e10 |
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