MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains multiple embedded links, with a primary redirector identified as ttraff.com. The document body, though heavily obfuscated, contains text suggesting an "enclosed report" lure. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm strategy likely designed to obscure the malicious redirector. No scripts were extracted, but the primary attack vector is the redirection to malicious infrastructure.
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=enclosed+report+%25E4%25B8%25AD%25E6%2596%2587 In PDF document text
- http://files.oszkayconstructioninc.com/uploads/1/3/1/4/131413766/7729ccc22.pdfIn PDF document text
- http://files.sassyarabia.com/uploads/1/3/1/4/131452733/ccffde359c17cf4.pdfIn PDF document text
- http://files.crushblingboutique.com/uploads/1/3/0/8/130873965/fusutinezuzam-woluxela.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/1/0435/8130/9085/files/xizijebuxug.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5843/8039/files/too_enough_worksheet_doc.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1375/7339/files/82487742346.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7038/2490/files/jorovimirabiko.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/9579/1518/files/lebisewejosiraxamopix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5248/2208/files/kujunijufejebaziganaberis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6345/2583/files/yara_international_asa_annual_report_2016.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9545/7941/files/67044304767.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5506/2938/files/mejewipoxuwanexive.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9147/6133/files/88400948264.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8615/1833/files/ralifite.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5570/1398/files/repenagemus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/8225/8334/files/baduralijobekasowuxetedit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0087/3631/files/lajapofaki.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007790.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7790 | 16844 bytes |
SHA-256: 4604788907c36c1d67f2707f75b89cb93207a7e915034802c2051b658a3d09ed |
|||
font_01_sfnt_off0000acd0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xACD0 | 3112 bytes |
SHA-256: 58db9cc480e3fb9da3471c533d826e1aca2f923085a573b0ef6046f31aa24093 |
|||
font_02_sfnt_off0000b7d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB7D5 | 4816 bytes |
SHA-256: 82abc4df9def27f4c3a8f79717f796eeb3ccecfe1e0f346da5fb39403c8da89f |
|||
font_03_sfnt_off0000c83b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC83B | 14240 bytes |
SHA-256: c085837e1bfd7591bb9847894a501a44cf08d40ebca76e5bfcf9f81ef3a1b86e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.