MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.cc, which is designed to lead users to further malicious content. The document body, though heavily obfuscated, suggests a lure related to 'Edmonton zoning bylaw 12800 pdf'. The presence of a large number of external PDF links, many hosted on Shopify, indicates a link farm strategy to potentially improve search engine ranking for malicious content or to distribute malware.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=edmonton+zoning+bylaw+12800+pdf
- http://files.newyorkstategrandcouncil.com/uploads/1/3/1/4/131437538/bapemo.pdf
- http://files.cahillshpall.com/uploads/1/3/0/9/130969330/gijajututugis_jumawufi_vavamuroro_pasuje.pdf
- http://files.stemfutureleaders.com/uploads/1/3/0/7/130775868/8623641.pdf
- http://files.gbdinc.net/uploads/1/3/1/6/131636946/vexiba_gutuduzixejega.pdf
- https://cdn.shopify.com/s/files/1/0434/7225/7181/files/58713251374.pdf
- https://cdn.shopify.com/s/files/1/0434/3431/1832/files/jaluxifixororonanikige.pdf
- https://cdn.shopify.com/s/files/1/0437/7654/0834/files/7984596875.pdf
- https://cdn.shopify.com/s/files/1/0435/6990/5825/files/nasegulamapokotasuwero.pdf
- https://cdn.shopify.com/s/files/1/0431/4087/4408/files/rigax.pdf
- https://cdn.shopify.com/s/files/1/0434/8208/7576/files/sufuvutaz.pdf
- https://cdn.shopify.com/s/files/1/0434/2883/9586/files/wuwunujomazapamunugomin.pdf
- https://cdn.shopify.com/s/files/1/0429/4334/8892/files/subufexufapodile.pdf
- https://cdn.shopify.com/s/files/1/0431/4939/4080/files/bobigukuga.pdf
- https://cdn.shopify.com/s/files/1/0433/4131/6264/files/minidipivuve.pdf
- https://cdn.shopify.com/s/files/1/0435/8812/4829/files/49324823345.pdf
- https://cdn.shopify.com/s/files/1/0437/6032/0663/files/52892280912.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- https://cdn.shopify.com/s/files/1/0435/69
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006da0.binefcfaf67a4f08607ae640711b0638e70241f3c8f84f170bd86ca02113d74fe46 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DA0 | 5620 bytes |
font_01_sfnt_off000080c2.bineafde600057f8cfc0edc63d444cd54b24718fe994ffbb869e95e76e9cdf7b600 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80C2 | 10372 bytes |
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