MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious Link
T1566.002 Spearphishing Attachment
The PDF contains embedded links, one of which, https://ttraff.com/pify?keyword=sales+agent+agreement+pdf, is identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to a 'sales agent agreement', suggesting a lure to trick the user into clicking the malicious link. The presence of a link farm further supports a malicious intent to drive traffic to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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=sales+agent+agreement+pdf In PDF document text
- http://files.nympa.com/uploads/1/3/2/7/132710671/jinosonas-lepetiduvazika-tolibopojul.pdfIn PDF document text
- http://files.ccrcdogs.com/uploads/1/3/2/6/132681281/fenuxeji.pdfIn PDF document text
- http://files.richmumley.info/uploads/1/3/0/7/130739697/e0c2d5b4d25.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/1/0433/1978/7675/files/31825642447.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7139/6257/files/83809400350.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0134/8255/files/bizesuvotom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5473/4235/files/engineering_graphics_with_autocad_2014.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4235/6904/files/67508319200.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0631/1070/files/zupinagoran.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2338/4219/files/vikudasu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1767/4656/files/speaking_english_file.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5702/9019/files/xosigifivet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5732/2903/files/maple_hunter_decals.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5562/1031/files/64112206080.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/77363931764.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/pegofegomena.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8462/8633/files/35830536333.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3127/3370/files/abyssal_tentacle_gungeon.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_off00007bbf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BBF | 5464 bytes |
SHA-256: e6ff851b964dfc4631b96bc3ff3646cebcbcc4c33d9a4cd4446738e957fae63f |
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font_01_sfnt_off00008e3a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E3A | 10008 bytes |
SHA-256: 28c95b6031b9ad3718defdd7ff8d17fa0edbde371a933434a0c40aa0df76f56c |
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