MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many of which point to SEO-optimized domains designed to lure users with search terms like '2019 tamil movies hd free'. These links redirect to malicious infrastructure, specifically `https://ttraff.com/pify?keyword=2019+tamil+movies+hd++free`, which is flagged as a malicious redirector. The document body, though heavily obfuscated, contains the lure text and a reference to the malicious redirector URL. The presence of multiple PDF links and the use of a redirector suggest an attempt to distribute further malicious content or phish for information.
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.com/pify?keyword=2019+tamil+movies+hd++free In PDF document text
- http://files.alibarker.com/uploads/1/3/2/7/132740871/2711329.pdfIn PDF document text
- http://files.destinytool.com/uploads/1/3/1/8/131857602/265126.pdfIn PDF document text
- http://jufiwup.hiddendragonmartialartsacademy.com/uploads/1/3/2/6/132681352/xasexerupidixemijoko.pdfIn PDF document text
- http://xonaxuga.thebridgeyouthcenter.com/uploads/1/3/1/3/131379615/1699006.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/1/0430/8546/3713/files/nawuv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4855/0050/files/wivoz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7404/4579/files/nsp_bonafide_certificate_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2695/4905/files/my_abc_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1021/2518/files/miwagoxetabivasukewevad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9389/4044/files/kujedapisukizi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7948/9950/files/aut_aut_kierkegaard_libro.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1896/9507/files/gexosubenebisomitogin.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/lejozusuxawunulimedobina.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8264/5665/files/230443439.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7121/8588/files/bosigozu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2476/7400/files/12854702086.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9314/8313/files/3269897245.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_off00007dab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DAB | 5596 bytes |
SHA-256: 46701abd236edd4ef5d152d3147c99cd0dde4b22ee585d2e33083a747f7fedb6 |
|||
font_01_sfnt_off00009086.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9086 | 10364 bytes |
SHA-256: c39d7f740bcf20afe45e37fe7a71614c566ce425c826a3cb4609745107e26c43 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.