MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, specifically identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text related to 'prepaid amortization schedule template' and a URL pointing to ttraff.com, suggesting a phishing or scam lure. The presence of numerous external PDF links also indicates a link farm, likely for SEO manipulation or to host further malicious content.
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=prepaid+amortization+schedule+template
- http://files.srufoundation.org/uploads/1/3/1/8/131871633/0d76796ff67.pdf
- http://lutoju.tomsolaribuilder.com/uploads/1/3/1/6/131636744/lazujag.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/3488/5796/files/85499607239.pdf
- https://cdn.shopify.com/s/files/1/0440/8272/5029/files/stress_social_support_and_the_buffering_hypothesis.pdf
- https://cdn.shopify.com/s/files/1/0431/6538/4861/files/old_town_road_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0430/1537/2953/files/fitusuzapoberorejapefe.pdf
- https://cdn.shopify.com/s/files/1/0431/7639/4901/files/jugezozazarataxoremopal.pdf
- https://cdn.shopify.com/s/files/1/0428/7656/7711/files/79631022579.pdf
- https://cdn.shopify.com/s/files/1/0440/2633/1286/files/mysql_drop_column.pdf
- https://cdn.shopify.com/s/files/1/0432/5264/6050/files/human_embryogenesis.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006c26.bin8477490e7bd83126e4c4d5245f269388a66e0f7d3b0278e396ddf92ee76f4118 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C26 | 5364 bytes |
font_01_sfnt_off00007e34.bin5bd8b8873462596a83815f52b6c7159b2f709d19b5d08bce523e25de6251e72c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E34 | 10100 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.