MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to domains associated with link farms and redirectors. One critical heuristic firing indicates a direct link to known malicious redirector infrastructure at 'https://ttraff.cc/wb?keyword=toxocara%20canis%20ciclo%20biologico%20pdf'. The ML classifier also strongly flagged this PDF as malicious. The document body text is heavily obfuscated but appears to contain the same keywords as the malicious URL.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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/wb?keyword=toxocara%20canis%20ciclo%20biologico%20pdf
- http://files.elizabethlayton.com/uploads/1/3/0/7/130739856/42382dc68df616.pdf
- http://files.ewiechart.com/uploads/1/3/2/3/132302913/gomokiwu-dapewijutufose-jofumuvusu.pdf
- http://files.sandaharrboerboels.com/uploads/1/3/2/6/132681566/6896535.pdf
- http://files.beyondseattleeats.com/uploads/1/3/2/6/132695273/8068464.pdf
- http://files.nsm-glh.com/uploads/1/3/1/3/131383575/c63f4d9a5a.pdf
- http://files.hamiltonwindowtinting.co.nz/uploads/1/3/1/4/131408528/nejunizalijilu.pdf
- http://files.ritaguile.com/uploads/1/3/0/7/130738708/tivumirobopug_xakomixanofixa.pdf
- http://files.elizabethlayton.com
- https://lotosam.files.wordpress.com/2020/06/kebowewijorowen.pdf
- https://mekefejirum.files.wordpress.com/2020/07/46181040195.pdf
- https://zobekak.files.wordpress.com/2020/06/faxurufoluzisoditodud.pdf
- https://povunefuw.files.wordpress.com/2020/06/95671076380.pdf
- https://gefadosujugi.files.wordpress.com/2020/06/75386972826.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sivezijikok.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dosoxuwananeworatimuk.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/16175378270.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dovaxetudomorunuk.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xakikalimakimoxe.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48975286879.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_off0000af93.bin2d19851648f48f947e40852bfe4eaa678a90814ce4891d1261c126cfc49a14bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF93 | 5068 bytes |
font_01_sfnt_off0000c0c1.bin6733edf4ad22616b26a20cc07c89245cd3ea493cb7d85a51bdcf134f0fdde82a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC0C1 | 10984 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.