MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links designed to appear as search engine results, leading to a redirector service. The redirector then directs users to download other PDF files, likely as part of a phishing or malware distribution scheme. The presence of multiple SEO-optimized links and a redirector suggests an attempt to obscure the final malicious destination and lure victims.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
-
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.
-
PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
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=pokemon+new+gba+game+2017 In PDF document text
- http://files.nationalculturalheritagetourismcenter.com/uploads/1/3/1/3/131398542/54f407.pdfIn PDF document text
- http://files.eatyourheartoutsd.com/uploads/1/3/2/8/132814791/nasenarijapeve-bepuwaje-lemusaxo.pdfIn PDF document text
- http://gejuzisoz.hsband.bwmusic.net/uploads/1/3/2/6/132682467/sefijatovifedumi.pdfIn PDF document text
- http://files.threadpaint.com/uploads/1/3/0/8/130874422/2128282.pdfIn PDF document text
- http://nupagipuv.ourhiddenhills.ca/uploads/1/3/1/4/131437412/befodulutu.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/1/0435/4686/9911/files/wufemezegi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0862/9659/files/zimafaridedomujelopaluj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4756/8039/files/bepegivezasije.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1651/0873/files/74713823597.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2650/5118/files/pusabigikiradoribopure.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8844/5604/files/25145049565.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/liwisubusamepumiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5220/3161/files/94409940292.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9289/2061/files/construction_business_plan_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4886/9786/files/carlos_drummond_de_andrade_sentimento_do_mundo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kilezibuvi.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_off00007414.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7414 | 5404 bytes |
SHA-256: 4060fbde46b53aab018aaab2183440c43c350b09de409474802aa04f497132f0 |
|||
font_01_sfnt_off0000868f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x868F | 10512 bytes |
SHA-256: 0519d8f95dcba3f3df2c54a4a569a654da51e722ff37b3a049b089a8bcb5950b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.