MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains numerous embedded links, with a critical heuristic identifying a link to a known malicious redirector. The document body, though partially corrupted, contains text suggesting a lure related to a medical program agreement form. The primary malicious URL identified is ttraff.cc, which likely serves as a gateway to further malicious content. The presence of many external PDF links, some pointing to Shopify, suggests a link farm or SEO poisoning tactic to distribute the malicious PDF.
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.cc/pify?keyword=addyi+rems+program+patient-+provider+agreement+form In PDF document text
- http://files.carathelifecoach.com/uploads/1/3/1/3/131383977/vepifenijijagi.pdfIn PDF document text
- http://files.darlfinne.com.au/uploads/1/3/1/4/131437775/ed94e629038.pdfIn PDF document text
- http://files.cristiansulea.com/uploads/1/3/1/6/131606408/regokimotufatosuz.pdfIn PDF document text
- http://josowela.oldbaldyhuntclub.com/uploads/1/3/0/7/130775940/kijekomo.pdfIn PDF document text
- http://files.rone.studio/uploads/1/3/2/3/132303351/pidap-fusukuv.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/1/0433/3545/0774/files/baruxeded.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4809/2323/files/ctet_answer_key_2020_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5656/1318/files/principales_causas_de_la_contaminacion_del_aire.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1361/1413/files/d_d_5e_oathbreaker.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0127/3760/files/zevonerafuwajife.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3929/2577/files/63143538971.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8815/0690/files/apc_smart_ups_3000_rack_mount.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6031/3763/files/72962957582.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zupapinited.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9633/2705/files/robonik_biochemistry_analyzer.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2412/9946/files/starting_a_blog_for_dummies.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/5431/3122/files/49669858415.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/doworefobose.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/9245/7112/files/14697781762.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000789c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x789C | 5512 bytes |
SHA-256: a87bb4b094ee78214b1c167103c92971ea223f3583fa0ddd89bf1f8bfa23b978 |
|||
font_01_sfnt_off00008b57.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B57 | 10468 bytes |
SHA-256: 3b609cb7512a6552b55bc0043f83deed40df3a04af36a17effe7e2a96b380d0a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.