MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm designed to appear as free content, specifically 'autograph tamil movie audio songs free'. This link farm directs users to a malicious redirector at 'ttraff.cc', which is a known malicious infrastructure. The ML classifier strongly indicated maliciousness, and the PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms the presence of a link to a known malicious redirector.
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.cc/pify?keyword=autograph+tamil+movie+audio+songs+free
- http://giseji.gscmaine.com/uploads/1/3/1/8/131856919/belel-pigulezudetive-pilezu.pdf
- http://files.genuinecollection.ca/uploads/1/3/2/6/132682076/wagezilek.pdf
- http://files.laughlinlawofficellc.com/uploads/1/3/2/7/132711961/df2b0f9.pdf
- https://cdn.shopify.com/s/files/1/0431/0014/3777/files/biwenajara.pdf
- https://cdn.shopify.com/s/files/1/0430/5443/2410/files/33182543448.pdf
- https://cdn.shopify.com/s/files/1/0439/1400/2600/files/54874394832.pdf
- https://cdn.shopify.com/s/files/1/0435/2458/7674/files/let_it_go_violin_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0431/3609/0267/files/4765353454.pdf
- https://cdn.shopify.com/s/files/1/0439/6669/3534/files/alter_ego_5.pdf
- https://cdn.shopify.com/s/files/1/0428/7427/3948/files/bupilonumukuwaxenoxalovep.pdf
- https://cdn.shopify.com/s/files/1/0433/1572/4456/files/4th_grade_math_worksheets_packet.pdf
- https://cdn.shopify.com/s/files/1/0430/4211/1641/files/66915608875.pdf
- https://cdn.shopify.com/s/files/1/0428/8145/0147/files/bofugodawizexiwomevilu.pdf
- https://cdn.shopify.com/s/files/1/0434/9915/9718/files/48515338163.pdf
- https://cdn.shopify.com/s/files/1/0428/9832/5663/files/4720919753.pdf
- https://cdn.shopify.com/s/files/1/0434/1910/7480/files/90807933939.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004c8d.bina0dc6b7e26075da626b4318b8905c71ef7f456206254aa6519b1101af23733ca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C8D | 5504 bytes |
font_01_sfnt_off00005f2b.bin0fdb230186dacbfcc683c5ad5f67f89e4cdd7fc00e1000c5e2d14e0cc35b0d7e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F2B | 10312 bytes |
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