MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a link farm designed to redirect users to malicious infrastructure, specifically advertising a "criminal background check credit report". The primary redirector URL is https://ttraff.cc/pify?keyword=criminal+background+check+credit+report, which is flagged as malicious. The document also contains numerous links to benign Shopify-hosted PDFs, likely part of an SEO manipulation scheme to improve the ranking of the malicious redirector. No scripts were extracted, but the presence of a malicious redirector and link farm indicates a phishing or scam attempt.
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=criminal+background+check+credit+report In PDF document text
- http://files.blueoceanapparel.net/uploads/1/3/0/7/130776073/8907821.pdfIn PDF document text
- http://gutoze.amandagullattceramics.com/uploads/1/3/1/6/131607310/453242.pdfIn PDF document text
- http://geforot.corvetteslimited.com/uploads/1/3/0/7/130775506/tafarijal.pdfIn PDF document text
- http://files.sofafoundation.org/uploads/1/3/1/3/131384127/8503099.pdfIn PDF document text
- http://files.thriftradiateshappiness.com/uploads/1/3/2/6/132682124/601070.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/1/0432/5395/6758/files/48146113461.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2269/6096/files/jozozuwewabok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7753/2824/files/75488757887.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/3415/7991/files/43729337446.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/5982/1209/files/bemajufatowizi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6807/0824/files/biochemistry_journal_articles_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1995/2550/files/andersen_400_series_casement_windows.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/niriliruvurufuwupaku.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0491/2031/files/rasixememoxifudabud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7727/1706/files/jegolirerafetulajad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2841/3607/files/61257740394.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8212/9320/files/99423490926.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_off00006722.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6722 | 5420 bytes |
SHA-256: 6b7b2417c75c3e245b8472d8105886b72ab7f89075863b6a2e3e904d1f747a61 |
|||
font_01_sfnt_off00007950.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7950 | 10080 bytes |
SHA-256: 3e302e446d6261f4a1c73e396748e47c1e9ac108a4631f33be4c75ff5e746f99 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.