MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links designed to appear as legitimate downloads, but they redirect to a malicious infrastructure at 'ttraff.ru'. The ML classifier strongly indicates maliciousness, and the heuristic firings confirm the presence of a link farm and a malicious redirector. No scripts were extracted, but the document's structure and embedded links suggest a phishing or scam attempt to redirect users to 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.ru/pify?keyword=critical+participatory+action+research+pdf In PDF document text
- http://files.manilabaptistchurch.org/uploads/1/3/1/3/131398135/70f8d8857f8f397.pdfIn PDF document text
- http://files.downtownfirst.org/uploads/1/3/1/6/131606815/21ec48e18ceaee.pdfIn PDF document text
- http://wotuz.theweddingstationeryboutique.com/uploads/1/3/2/3/132302782/fovesiresuzuxu_zefagosem_jopudofu.pdfIn PDF document text
- http://files.laroaevents.com/uploads/1/3/1/8/131871424/sanuvilefuzofur_pejejoliv.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/1/0446/9909/1098/files/dr_bruce_lipton_biology_of_belief.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5352/2850/files/76287585300.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6081/2189/files/21193296898.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/2463/3243/files/html_to_generator_c_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5139/1907/files/zalifotud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5262/8118/files/linoxemawoxofogibokazaj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/7222/3387/files/68875698208.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5178/5109/files/ronodexaz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6427/9718/files/koduwaraje.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7508/3171/files/12418344058.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7785/1550/files/recent_college_graduate_resume_examples.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6752/3743/files/astm_e83_16.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3486/1991/files/44517897937.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3531/0745/files/lodoxukizerat.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
🗂 Part of campaign:
quantummentalfitness.com
3 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000bbcf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBBCF | 5248 bytes |
SHA-256: 864ed10f693574127e2a899e3edd3f0ae5477d9aa3f530a1f0c76b1bd87aaf7f |
|||
font_01_sfnt_off0000cda8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCDA8 | 10144 bytes |
SHA-256: 8a97a805e09a7a4aa9210f4e7132ba24458e8e05b589d7a19799374814a48405 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.