MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=iron+ore+beneficiation+plant+project+report+pdf'. This indicates the document is designed to trick users into visiting a malicious site. The presence of a large number of external PDF links, many hosted on Shopify, further suggests a link farm or SEO poisoning tactic to distribute malicious content. The document body itself contains the lure text and the malicious URL.
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=iron+ore+beneficiation+plant+project+report+pdf In PDF document text
- http://files.politicsarchive.com/uploads/1/3/1/3/131383649/2498375.pdfIn PDF document text
- http://files.matrixcarpetbinder.com/uploads/1/3/1/3/131379296/budixu.pdfIn PDF document text
- http://files.dellxl.org/uploads/1/3/1/3/131379514/5008250.pdfIn PDF document text
- http://files.ujimainstitute.com/uploads/1/3/2/7/132740536/ripuredu.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/1/0428/1312/8867/files/15745907147.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4676/2656/files/betaremoroven.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6338/6016/files/91117407261.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/2289/8584/files/definition_principles_and_scope_of_environmental_science.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1325/0965/files/49205543934.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0042/1790/files/rezezibonuporeru.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5351/3893/files/brutalist_london_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3041/2437/files/niwafisosu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3350/9535/files/56147640791.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5962/5627/files/gidevagedenimufafi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8886/1602/files/sua_loi_file_khong_in_duoc.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1362/7294/files/32373999137.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/6656/2462/files/lutizufabimilegetagekerix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3942/2624/files/bates_pocket_guide_to_physical_examination.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_off00007339.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7339 | 4912 bytes |
SHA-256: d023f0565ce67086c750aacf7e8a940aa86119290ccfa37dcc0d2312d5b4c461 |
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font_01_sfnt_off000083e1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83E1 | 10472 bytes |
SHA-256: accbf897ff43a5a5f727c7bb2a3983efdeadd3f83de0ecedd724f15bb1d1e415 |
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font_02_sfnt_off0000a7b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA7B6 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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