MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a large number of embedded links, many of which point to a redirector service (ttraff.com). The document body text, though heavily obfuscated, appears to be a lure for a 'free download'. The presence of numerous links and the critical heuristic firing for a malicious redirector strongly suggest this document is designed to lead users to malicious content, likely for phishing or malware distribution.
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/pify?keyword=black+brown+and+beige+score+pdf In PDF document text
- http://files.gabrielagamez.com/uploads/1/3/1/3/131384432/8214899.pdfIn PDF document text
- http://files.boracay-property.com/uploads/1/3/0/7/130739595/7044816.pdfIn PDF document text
- http://files.sphsmusicboosters.com/uploads/1/3/1/4/131407424/4529643.pdfIn PDF document text
- http://lirubo.audreyartography.com/uploads/1/3/2/6/132681513/497c5dd7010d4.pdfIn PDF document text
- http://files.michelacarmazzi.com/uploads/1/3/0/8/130874160/6151309.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/1/0428/7250/4483/files/zivizamowiroribitid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4434/6792/files/44617800261.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/8121/8710/files/jofasegotowimuf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5147/5351/files/fusionner_des_en_un_seul_fichier.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sotuxinonuwirumedubisaz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0441/4029/8392/files/16797609135.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9702/1854/files/jegaxejepewafitomutis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5461/2123/files/11359519488.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kipisoluni.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8658/5749/files/tiwazovenufabuw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8380/9447/files/munifo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9868/6119/files/tcpdump_cheat_sheet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xikosimuzewenox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9132/0214/files/nicki_minaj_the_pink_print_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5117/9423/files/losse_bestanden_samenvoegen_mac.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_off00007946.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7946 | 5668 bytes |
SHA-256: 8747e6ef4a01cf7d439ed5dec6b96b68ea8efa45c1b444c6a09290caf78e6e99 |
|||
font_01_sfnt_off00008cac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CAC | 10240 bytes |
SHA-256: 239fdcee423223c66f06327efe75ec93aac3550cacb748d9e5f4d4c5747aca0d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.