MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to a redirector service. The primary malicious URL identified is https://ttraff.ru/pify?keyword=swot+of+coca+cola+pdf, which is likely used to direct users to further malicious content. The document body text, though garbled, contains the lure "Swot of coca cola pdf", suggesting a social engineering tactic to entice clicks on the embedded links. No scripts were extracted, and the file is identified as a PDF, indicating a likely delivery mechanism via a malicious link within the document.
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.ru/pify?keyword=swot+of+coca+cola+pdf In PDF document text
- http://files.awakening-spirit.net/uploads/1/3/1/4/131452887/jagew_nabuniton_damugosagurijer_zedowalenezeke.pdfIn PDF document text
- http://files.pineridgereconciliationcenter.org/uploads/1/3/1/4/131437636/4581260.pdfIn PDF document text
- http://files.mariescott.net/uploads/1/3/0/7/130738637/7299360.pdfIn PDF document text
- http://files.rhadpc.com/uploads/1/3/0/8/130873783/2290258.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/1/0431/0564/8807/files/pijok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6657/2441/files/22380563293.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8012/2532/files/2648976710.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8524/1256/files/19048331548.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kafojisiguzisov.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8202/3061/files/56056194835.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zukukujumifuxutage.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2752/1948/files/91127872090.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1650/0886/files/halloween_history_worksheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/1036/5339/files/environmental_risk_assessment_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2697/9739/files/61241577728.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1335/6189/files/cursors_io_hack.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_off00006ba9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6BA9 | 4588 bytes |
SHA-256: 75a1b90b901c3628e5841b1dbb2dc85f3b356a380364a84177e0d15a55b1520f |
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font_01_sfnt_off00007b59.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B59 | 10352 bytes |
SHA-256: 144701e6cf3026db5271d11eee325010885bf597a7bbefce0ed484b291621b26 |
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font_02_sfnt_off00009eca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9ECA | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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