MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a malicious link disguised as content about "emotional videos in telugu". The link redirects to a known malicious infrastructure, indicating a phishing or redirection attempt. The presence of numerous external PDF links suggests a link farm or SEO manipulation tactic to distribute malicious content. No scripts were extracted, but the PDF structure and embedded URLs point towards a social engineering attack.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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=emotional+videos+in+telugu
- http://files.cccaabbrefs.com/uploads/1/3/0/7/130740256/8886256.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/8381/7375/files/84720875928.pdf
- https://cdn.shopify.com/s/files/1/0432/6971/8182/files/44862935851.pdf
- https://cdn.shopify.com/s/files/1/0437/4416/6037/files/78253051287.pdf
- https://cdn.shopify.com/s/files/1/0433/4659/1903/files/oxford_bookworms_factfiles_recycling.pdf
- https://cdn.shopify.com/s/files/1/0431/8488/1825/files/totuxogowizilag.pdf
- https://cdn.shopify.com/s/files/1/0432/1869/8400/files/gate_2020_brochure_download.pdf
- https://cdn.shopify.com/s/files/1/0431/1026/9082/files/45365905876.pdf
- https://cdn.shopify.com/s/files/1/0437/0900/5978/files/dububilubate.pdf
- https://cdn.shopify.com/s/files/1/0431/6961/1930/files/galevijugetoboxofasite.pdf
- https://cdn.shopify.com/s/files/1/0441/2764/9944/files/zavom.pdf
- https://cdn.shopify.com/s/files/1/0428/4160/4263/files/82606630041.pdf
- https://cdn.shopify.com/s/files/1/0432/9262/3001/files/62568138989.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004ac6.binfcd5e37e541d9e84fecd7f9e90b0a812b9c8798e0189adcd273030efb622210e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4AC6 | 5064 bytes |
font_01_sfnt_off00005bf4.binabe8b542400f2e6f101606ab17590d1a0d529cab1efc1f56a23153f2d6028006 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BF4 | 10448 bytes |
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