MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
The PDF contains a large number of embedded links, including one to a known malicious redirector at ttraff.com. The document body text is heavily obfuscated and appears to be a mix of legitimate-looking content and binary data, likely to evade detection. The primary function appears to be redirecting users to external content, potentially malicious, through a link farm strategy.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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.com/pify?keyword=toronto+accessible+design+guidelines
- http://files.nancerealtyservices.com/uploads/1/3/1/4/131453260/zomapevuxop-pavakep-moxabuzokipedig-wapokir.pdf
- http://dupadaz.eastbrooklynbid.com/uploads/1/3/1/6/131637036/6323862.pdf
- http://files.mackidz.net/uploads/1/3/2/6/132682290/dipemekawilakixabi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/nubizasijimowedemo.pdf
- https://cdn.shopify.com/s/files/1/0431/1144/8729/files/67218557636.pdf
- https://cdn.shopify.com/s/files/1/0428/7699/3695/files/dissection_of_cockroach_digestive_system.pdf
- https://cdn.shopify.com/s/files/1/0438/9847/0552/files/bewafogu.pdf
- https://cdn.shopify.com/s/files/1/0433/3443/4969/files/nulajafibepijovudujop.pdf
- https://cdn.shopify.com/s/files/1/0431/4087/4408/files/anomalous_secondary_growth_in_boerhaavia_stem.pdf
- https://cdn.shopify.com/s/files/1/0434/4601/0022/files/50061581292.pdf
- https://cdn.shopify.com/s/files/1/0432/2131/9837/files/zezufidoleko.pdf
- https://cdn.shopify.com/s/files/1/0434/0432/9125/files/mefoteweze.pdf
- https://cdn.shopify.com/s/files/1/0432/5310/4790/files/55849098303.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008c6b.bin72e4370aaa4a85ca9d3024a0961b7a8cf0073bbd8aea675797a897c24089d3d1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C6B | 5196 bytes |
font_01_sfnt_off00009e12.bina86ee001b8ac070e2598d87187618d49d869ac2e7f5bcdf6e9367b1c5462125b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E12 | 10916 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.