MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains embedded links that redirect to a malicious URL, identified as a redirector for potential phishing or malware distribution. The document body, though partially corrupted, includes the text 'Why are my steam downloads so slow' and the malicious URL, suggesting a lure to trick users into clicking the link. The presence of numerous external PDF links further indicates a link farm or SEO manipulation tactic to distribute malicious content.
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=why+are+my+steam+downloads+so+slow In PDF document text
- http://files.myshinglesstory.com/uploads/1/3/1/8/131871670/wivelosebujefo.pdfIn PDF document text
- http://files.smarthvacsupply.com/uploads/1/3/1/3/131380001/3866e38c01.pdfIn PDF document text
- http://files.modernhistoryseminars.com/uploads/1/3/2/6/132680813/bobutij-wupalokalerig.pdfIn PDF document text
- http://files.ldceny.net/uploads/1/3/0/7/130775221/januf-fopigilu.pdfIn PDF document text
- http://files.nurturefamilychiropractic.com/uploads/1/3/1/1/131164157/juval.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/1/0440/6539/0757/files/63711004786.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1667/4713/files/14143752317.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2183/6193/files/purovekagawepulajepemur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2370/3969/files/lazatene.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8589/7627/files/dalafowutifibuga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mogapusezonoxifetomo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5594/6655/files/37932430268.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8130/9083/files/5611614894.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2666/8952/files/74279550628.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7547/7416/files/widufuxomidopevemi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5458/7288/files/29501043927.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7070/9150/files/57526738231.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2666/8952/files/mowakarogefakefo.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_off0000742d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x742D | 5272 bytes |
SHA-256: 94d144137248c76c18ee1918d8065e88b6c79bc725a21415eee32ce36be49984 |
|||
font_01_sfnt_off00008608.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8608 | 9948 bytes |
SHA-256: 804a478dca583930251bacb8e86f9c56eac4b26cec872a8d7774536d035b9a62 |
|||
font_02_sfnt_off0000a837.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA837 | 16116 bytes |
SHA-256: b0fa52173cf04b285f5a6379e59dbec661bcf0e06b6cb6d2876f3e95daaaabac |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.