MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, specifically advertising a download for 'Clash of Clans latest version'. This is a common lure for phishing or malware distribution. The PDF_SEO_LINK_FARM heuristic indicates a large number of similar links, suggesting a campaign. While no scripts were directly extracted, the PDF structure and embedded URLs strongly suggest a malicious intent to redirect users to potentially harmful 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.ru/wix?keyword=clash+of+clans+latest+version In 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/1/0429/0389/6230/files/46400651916.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/61238086127.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0408/4899/files/organic_chemistry_brown_iverson_solutions_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2672/7580/files/25862542558.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1334/0312/files/babiwepixomogida.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5253/8773/files/81603385758.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7082/5382/files/8053238973.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8806/8254/files/dodojulamamewibego.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8480/8346/files/importance_of_ecological_balance.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/nuruge.pdfIn PDF document text
- https://static.usrfiles.com/ugd/cc03df_f8d85bdfb58a43d591d26194a50b4fab.pdfIn PDF document text
- https://static.usrfiles.com/ugd/1fa6dd_82ecb997120f49509f03e34d60f905ef.pdfIn PDF document text
- https://static.usrfiles.com/ugd/111c46_3bdc009266a64f6c8424c6968bfacbdf.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_5c54bd2ae6154264994c4dc68574f727.pdfIn PDF document text
- https://static.usrfiles.com/ugd/76b6de_775a8fb74df640c68dd0daf168593aa4.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6510/6847/files/70605109974.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5789/7882/files/models_of_allosterism.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7503/4524/files/27827681984.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1516/0487/files/facebook_login_help_form.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3732/5472/files/verakupeko.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007551.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7551 | 4932 bytes |
SHA-256: bec795099b41ea5ce8e38d0c71d4fb43ee1990571a17437bb54af6df60761133 |
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font_01_sfnt_off00008618.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8618 | 10916 bytes |
SHA-256: 07d7a009cbc3ee8f7d59ecd0257829e24eb0079ddb9c2971bdfd299546f1db71 |
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font_02_sfnt_off0000ab9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAB9C | 16632 bytes |
SHA-256: bfa32af85ed9733e9d329932c5444ef017f43cd1cf31216f18da05059aa2c43f |
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