MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to 'https://ttraff.com/wix?keyword=beastie+bay+building+guide'. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded URLs, including one to 'https://cdn.shopify.com/s/files/1/0438/2933/0077/files/windows_10_change_user_name.pdf'. The document body, though heavily obfuscated, contains references to these URLs, suggesting an attempt to disguise malicious activity under the guise of a building guide.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
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/wix?keyword=beastie+bay+building+guide In 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/1/0438/2933/0077/files/windows_10_change_user_name.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7628/0729/files/mijasuvofode.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3979/2021/files/31931219116.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_38d614b8dec34dcc881415fb9c583ce8.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2224/4264/files/aashiqui_2_movie_hd_wallpapers_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0459/9057/6285/files/jobugewopuvezeluforif.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5780/6503/files/dowry_act.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_60c32697e40e47429aa316643a28fa53.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_66f7e9d63daa4b828d1372af9e1fdfa8.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_87f33e0bafed4d5fab536b8245b00c96.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_000bc242e09547fcb24826cfc25dd2c2.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_d2ed47b51d8f4aab89b7306997f4a98c.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000648d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x648D | 4960 bytes |
SHA-256: 7d71c367fa74a874c344ebdbc241aadfbf7d3f825aabf771fbb81f2e536f2f62 |
|||
font_01_sfnt_off00007573.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7573 | 10076 bytes |
SHA-256: 71558866b70c895aec3f10ee2b1f9c6fea459c54605f2878b390c292537b2823 |
|||
font_02_sfnt_off0000981f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x981F | 16244 bytes |
SHA-256: 37bd064822a4139c5d8e3cdb2e2dd8d0ae9d956962f76839c9edaf1267f3d3f3 |
|||
font_03_sfnt_off0000ad8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD8D | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.