MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many of which point to a link farm hosted on Shopify. One of these links, 'https://ttraff.cc/pify?keyword=nj+state+accident+report+form', is identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'Nj state accident report form' and the malicious URL, suggesting a lure 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.cc/pify?keyword=nj+state+accident+report+form In PDF document text
- http://files.conviviumwest.org/uploads/1/3/1/3/131380339/490563.pdfIn PDF document text
- http://files.eyelashogden.com/uploads/1/3/2/3/132303138/5374281.pdfIn PDF document text
- http://torumuva.redcarpetbooths.com/uploads/1/3/1/3/131382595/eeb06579d10.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/1/0427/3229/0215/files/zoviruzikonobuna.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3059/2160/files/keruvuposo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5242/5631/files/nifavuz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4123/2795/files/bimibomuwejesuki.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6934/8763/files/engineering_chemistry_notes_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6382/6849/files/nerip.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8330/8955/files/welokomasop.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6303/3502/files/xiviz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3826/7809/files/dictionary_of_computer_science_engineering_and_technology_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/8470/7992/files/laxegenodobej.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8367/7339/files/77500171833.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_off00006b1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B1B | 5100 bytes |
SHA-256: 6abda29895e261f63e9bf7d91078b0d1a4ed1defa2187b36b6b1482e852065b9 |
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font_01_sfnt_off00007c53.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C53 | 10392 bytes |
SHA-256: 004b7ce6a41fb39c2208ffd62f20259beb670e3f04916213df6cb61b32283e0a |
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font_02_sfnt_off0000a005.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA005 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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