MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to a link farm hosted on Shopify. The primary malicious link redirects through 'ttraff.cc', a known malicious redirector, and is presented with search query parameters related to a movie. This indicates a social engineering attempt to drive traffic to malicious infrastructure. No scripts were extracted, but the PDF structure and embedded links are sufficient to infer the malicious intent.
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=badlapur+movie+video+song++tinyjuke In PDF document text
- http://files.chancessprinklers.com/uploads/1/3/1/3/131380511/fudejatafabep.pdfIn PDF document text
- http://vuginira.apbparts.com/uploads/1/3/1/6/131606056/nipebatanu.pdfIn PDF document text
- http://files.atsaccountinginc.com/uploads/1/3/0/9/130969761/e389c.pdfIn PDF document text
- http://files.lifeofastreetdog.com/uploads/1/3/0/8/130813362/2307890.pdfIn PDF document text
- http://zezit.acainhomecare.com/uploads/1/3/0/8/130874422/224579.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/1/0428/7974/6201/files/alman_dili_qrammatikas.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8921/6167/files/kegolunuvafasonuxigezi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8011/3562/files/succeed_in_cae_10_practice_tests_key.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3133/0969/files/97253487274.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5265/3973/files/jamegutudabinofa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8491/3563/files/fakanevobo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1452/0995/files/lista_calciatori_fantacalcio_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4021/9034/files/cissp_2015_study_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1223/5159/files/jizanaragemogotoxawar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5763/5735/files/13696442557.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_off00007213.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7213 | 5632 bytes |
SHA-256: d31207fcc31b443dee523887291930b99ed6f33b7f973524873bf355bfdb3dde |
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font_01_sfnt_off00008535.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8535 | 10612 bytes |
SHA-256: af2ac0cd4cd194209c54ca4b2012b36a77fa14f351d871960c171f3cfa9b570a |
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font_02_sfnt_off0000a9c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA9C0 | 16164 bytes |
SHA-256: 4bd16c8abd39118228c1571b0005d4eb3b3e943e572fd92a2a80cfcb7b749349 |
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