MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating malicious redirector links and a link farm designed for SEO manipulation, likely a phishing lure. The embedded URL 'https://ttraff.link/wix?keyword=manual+showbox+sat+hd+plus' is identified as a malicious redirector. The document body, though heavily obfuscated, contains this URL and other PDF links, suggesting an attempt to trick users into downloading further 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.link/wix?keyword=manual+showbox+sat+hd+plus In PDF document text
- http://kibon.svrcflyers.com/uploads/1/3/1/8/131858540/balemiwasusokal-bokenizo-jovur-kepoxojaxusotu.pdfIn PDF document text
- http://files.upwardspiralcc.com/uploads/1/3/2/8/132815063/sisegiwerunapogog.pdfIn PDF document text
- http://files.colecountygenealogy.com/uploads/1/3/0/7/130739059/7037789.pdfIn PDF document text
- http://files.suzusakai.com/uploads/1/3/0/7/130738841/palumirutew-jifoxubuzaki-suvaxevoton-padok.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/1/0451/3444/6746/files/sudox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2561/3475/files/multivariate_normal_distribution_scipy.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4667/4336/files/diabetic_dyslipidemia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0595/2671/files/mechanical_aptitude_test_questions_and_answers_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5857/7064/files/acknowledgment_of_paternity_texas.pdfIn PDF document text
- https://04b19026-4ff3-45a1-9941-ded46a5f954c.filesusr.com/ugd/ef0078_bc8435895f2249bf9f9d7fc3d84c6498.pdf?index=trueIn PDF document text
- https://a90d22b3-97e3-46d2-8b7b-37f04d34451c.filesusr.com/ugd/592671_13dae973319449eeb1fbf7774240243c.pdf?index=trueIn 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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
🗂 Part of campaign:
colecountygenealogy.com
3 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004c11.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C11 | 6744 bytes |
SHA-256: b29f9350a720d2da9dc50567d08c4a82684db1fcb28a47e3a5788345b392d808 |
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font_01_sfnt_off00005cf6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CF6 | 5256 bytes |
SHA-256: 168b5c26b69322f1ebc4bc8eb4d892c199604ffe054b6286adc399b92ecfbb0f |
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font_02_sfnt_off00006ef1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EF1 | 10540 bytes |
SHA-256: b52600a3f73ccc1c693dd6a70253b889af554e378ddc8243a23beb23ecc03637 |
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