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, specifically pointing to a URL designed to lure users with the promise of a 'pandora music mod apk'. This link is embedded within the document body, suggesting a social engineering attempt to drive traffic to malicious infrastructure. The presence of numerous other links, many hosted on Shopify, further indicates a link farm or SEO poisoning tactic to distribute the malicious content.
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=pandora+music+mod+apk In PDF document text
- http://toson.remnantsofmagic.com/uploads/1/3/0/8/130874049/kevuzamodazasomizub.pdfIn PDF document text
- http://files.txstudentcivics.org/uploads/1/3/0/7/130775830/tomarumaridaw.pdfIn PDF document text
- http://zekutirad.happyvalleyanimalsinneed.com/uploads/1/3/2/6/132682883/3113792.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/1/0429/6507/4086/files/56396604571.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2122/8440/files/advertising_management.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9513/7187/files/neoliberalismo_peru.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4907/4336/files/85820232791.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2729/2582/files/vowet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4805/0586/files/role_of_artificial_intelligence_in_education.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5586/6263/files/uwc_online_application_form_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6340/8795/files/aws_certified_solutions_architect_study_guide_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0405/0084/files/renotewunes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7960/5147/files/converso_fahrenheit_para_celsius.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0897/4235/files/92785372388.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3419/7666/files/18579585615.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_off00006307.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6307 | 5252 bytes |
SHA-256: cbd3749d5eaac1e03157a3cb6fdd470e5f658baf9770051379190c314b03825e |
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font_01_sfnt_off000074c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74C3 | 1936 bytes |
SHA-256: 246569b5fd7226bd0ebf3c016de7ba0bf82e996896d660a08030b2af0a08efd3 |
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font_02_sfnt_off00007e04.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E04 | 10604 bytes |
SHA-256: a99702c346be7ff6ac50c302a12919fa35dce515d3ea6ed273f985a0dbf50730 |
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