MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=dictionnaire+des+abr%25C3%25A9viations+m%25C3%25A9dicales+pdf'. This URL is presented within the document body, disguised as a link to a medical abbreviations dictionary. The presence of a large number of external PDF links, many hosted on cdn.shopify.com, suggests a link farm or SEO poisoning tactic. The ML classifier also strongly flagged this PDF as malicious.
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=dictionnaire+des+abr%25C3%25A9viations+m%25C3%25A9dicales+pdf In PDF document text
- http://files.mylifeisajourney.com/uploads/1/3/1/8/131857890/3522920.pdfIn PDF document text
- http://fugisoxep.oscarxavierdelsebastien.com/uploads/1/3/1/4/131407089/paperidoxomemodogem.pdfIn PDF document text
- http://xeliwa.atomiccarcare.com/uploads/1/3/1/4/131407493/noseri_livitoruxavo_kadenimosawa.pdfIn PDF document text
- http://files.cahabariverdesigns.com/uploads/1/3/0/7/130739463/6217805.pdfIn PDF document text
- http://files.roundrocklions.org/uploads/1/3/1/3/131380773/mawagipejegasafuwad.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/1/0439/1796/7528/files/kumuro.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9229/5332/files/60979967502.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5804/4827/files/wewuwulodurer.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2965/9797/files/pujidifovanebo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4731/2789/files/aptitude_shortcut_tricks_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9965/9176/files/20_hp_briggs_and_stratton_engine_diagram.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6080/3237/files/genetic_engineering_definition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9565/4554/files/42069246192.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3259/2040/files/rizegonemofasabolulomada.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7675/5349/files/jaguar_x_type_repair_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4395/3563/files/23194938580.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/7197/7110/files/b._ed_books_in_gujarati.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2966/6724/files/becker_final_review.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6870/3398/files/discussion_paper.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_off00014847.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14847 | 5644 bytes |
SHA-256: 7932c16ed3a58c3e2d6ceb1ecad100b5380accd14aa9d62b5c2038229e99bd2f |
|||
font_01_sfnt_off00015b25.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15B25 | 19048 bytes |
SHA-256: 502f1dfd3cb27eed10be00558bcc520a7189f252a2db24e726a42c4a3d8312a6 |
|||
font_02_sfnt_off00019209.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19209 | 16160 bytes |
SHA-256: f80b9f84d6ea16074f67da7a904ab41e14e5a44612b81a97f195d72f9bd2a496 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.