MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, identified as a link farm. One of these links, 'https://ttraff.ru/pify?keyword=fishing+guides+brookings+oregon', is known to redirect to malicious infrastructure. The document body contains garbled text and a similar URL, suggesting it is designed to appear as content while primarily serving as a vehicle for link distribution. The ML classifier also strongly indicated maliciousness.
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.ru/pify?keyword=fishing+guides+brookings+oregon In PDF document text
- http://virizov.laseraccents.com/uploads/1/3/2/7/132740405/wizapuvi-tujewad-rafiwa-vixerogadisoj.pdfIn PDF document text
- http://duxufag.hockleyliving.com/uploads/1/3/1/0/131070450/6912707.pdfIn PDF document text
- http://files.childwitnesstoviolence.org/uploads/1/3/2/6/132683069/3793318.pdfIn PDF document text
- http://files.lonegalloper.com/uploads/1/3/2/6/132681823/2fdf4b63.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5925/6225/files/carbon_cycle_worksheet_answers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4907/4336/files/6644543170.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mozinetesabelenigifil.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8154/7417/files/bejutodapuwax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8266/9461/files/85034390760.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9381/1619/files/61039361594.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2384/2978/files/data_analysis_in_qualitative_research_example.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7708/2019/files/7436315155.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2754/5757/files/weekly_food_planner_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6239/4008/files/2010_toyota_corolla_owners_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9650/6521/files/abnormal_psychology_in_a_changing_world_9th_edition_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8647/1587/files/aid_and_attendance_form.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006620.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6620 | 5004 bytes |
SHA-256: 52aecef92e3bb7654308ad8e1d0210c0d511c94e177a7dfd79c816e1566833c9 |
|||
font_01_sfnt_off0000770d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x770D | 10732 bytes |
SHA-256: 5600687bf06338233b2ecc2d5efbf37980c6c31515f10722de1f380d3991a888 |
|||
font_02_sfnt_off00009bf8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BF8 | 16092 bytes |
SHA-256: ea75db71c9df7250347a03039f742fcd189f5fc3f08964e696816fa8b5227073 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.