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 resources, indicating a link farm. One prominent URL, 'https://ttraff.com/pify?keyword=creative+beamforming+microphone+review', is identified as a malicious redirector. The document body, though partially corrupted, also contains this URL and other Shopify links, suggesting a lure to potentially malicious content disguised as a review. 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.com/pify?keyword=creative+beamforming+microphone+review In PDF document text
- http://files.gooddayhandmade.com/uploads/1/3/2/7/132710779/609832.pdfIn PDF document text
- http://files.awordtothewiseandcommonsense.com/uploads/1/3/2/7/132740958/jubizuvime.pdfIn PDF document text
- http://files.cedartreeproject.com/uploads/1/3/0/7/130738704/vidurilim-lowopow.pdfIn PDF document text
- http://lokigek.oshkoshnebraska.com/uploads/1/3/1/6/131606174/1120747.pdfIn PDF document text
- http://files.livelifewelltherapy.com/uploads/1/3/0/8/130874433/8199104.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/1/0435/0532/0088/files/photoshop_2019_crack.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0820/4708/files/shrug_copy_and_paste.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6079/6318/files/pefopafesikozamaxux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0118/4417/files/98375301895.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3181/2504/files/91070030275.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5131/0488/files/saddleback_basic_english_grammar_book_3.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5742/2229/files/1_99_fishing_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6387/7537/files/wivuka.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6199/1841/files/39253583984.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3407/4523/files/tojit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4996/5985/files/vosenelidebesimodozuz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6701/4297/files/adanga_maru_songs_tamiltunes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7043/0115/files/sc400_for_sale.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006a20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A20 | 5320 bytes |
SHA-256: 2e4a331ec8ef8c620bc00b14c701e91f6fb31d9fd6010d8f2662498cf70ceadb |
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font_01_sfnt_off00007c1f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C1F | 10060 bytes |
SHA-256: 1306a26dbd11bed91253f2ce775294d01c7f6935bcb52060ee97e31c90f86f9f |
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font_02_sfnt_off00009e4d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E4D | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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