MALICIOUS
202
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.com/pify?keyword=champion+odia+movie+song+video'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded links, including one to 'https://cdn.shopify.com/s/files/1/0431/5414/5444/files/8900370d8a754ae8c0a4a56c43f29c5a.pdf'. The document body also contains these URLs, suggesting a lure to trick users into clicking through to malicious content.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=champion+odia+movie+song+video In PDF document text
- http://files.willowbowmassage.com/uploads/1/3/0/8/130813757/nutakowino.pdfIn PDF document text
- http://files.agbole.com/uploads/1/3/2/8/132814241/4695160.pdfIn PDF document text
- http://fozap.plumasarts.org/uploads/1/3/0/8/130814328/tetikefa_winutagisofuxo.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/1/0431/5414/5444/files/8900370d8a754ae8c0a4a56c43f29c5a.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9597/2256/files/windows_10_iso_for_mac_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6681/8721/files/64988938754.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7549/3271/files/93052287315.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8765/0211/files/dodunume.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2826/6654/files/62791148147.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5427/7532/files/fagijazen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0443/3759/4524/files/kedekajudazodon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4923/8178/files/wufituzoxerubizikixanula.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/4995/7029/files/26992745372.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3624/5144/files/gigokuxuvezatatufadane.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3331/3958/files/77310039512.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2387/5746/files/formulaire_d_attestation_de_travail.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_off00004e1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4E1D | 5036 bytes |
SHA-256: a5a305c6379ab1f04bf91528edf32c6eabbb3ac99012da65c591496767d937d8 |
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font_01_sfnt_off00005f1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F1B | 9896 bytes |
SHA-256: 1088ee5b19e10c8288eae056d381745963c1a3a71e0a3fa926ef592e465b439c |
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font_02_sfnt_off00008106.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8106 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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