MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains a link to a known malicious redirector infrastructure, disguised as a video title. This suggests a phishing or malware distribution attempt. The file also exhibits characteristics of a link farm, with numerous embedded URLs pointing to external PDF documents, likely to manipulate search engine results or distribute further malicious content.
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.link/pify?keyword=video+atikah+edelweis+jangan+salah+menilaiku
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/3794ad_24aed59ca19b46beb9b8eeaf426d9ed6.pdf
- https://static.usrfiles.com/ugd/5ea691_153373481ffd4f4dbfd0f52d4270b649.pdf
- https://static.usrfiles.com/ugd/50988c_b4f951fb0b784a6a9f7b1da21884a4b6.pdf
- https://cdn.shopify.com/s/files/1/0431/9887/3762/files/30532757741.pdf
- https://cdn.shopify.com/s/files/1/0431/8186/7176/files/word_document_to_converter_free_download_for_windows_7.pdf
- https://cdn.shopify.com/s/files/1/0431/7744/3483/files/lunelanutogapi.pdf
- https://cdn.shopify.com/s/files/1/0433/7994/9718/files/cairo_ga_arrest_reports.pdf
- https://cdn.shopify.com/s/files/1/0428/6195/3191/files/22499350394.pdf
- https://cdn.shopify.com/s/files/1/0431/7049/6672/files/juwitapuzupa.pdf
- https://cdn.shopify.com/s/files/1/0438/6134/4406/files/pivizan.pdf
- https://static.usrfiles.com/ugd/b8c837_0936679e5e8f45da934086d05a081a7a.pdf
- https://static.usrfiles.com/ugd/4bb894_1aece5ce397c451a9759a671ccbf168a.pdf
- https://static.usrfiles.com/ugd/ecec20_dc1e8f1b43434bdaa66ac5f2dd08ddf1.pdf
- https://static.usrfiles.com/ugd/f59309_48932b8a93e240e8ac7b3d19a1105e6e.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_off0000454b.bin6ae91da3d1e07ae6e29230e94e9303936343182cc97081c36bc0337859de5fe9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x454B | 5340 bytes |
font_01_sfnt_off0000576f.bin9482a6c90b3146c3de01a0f637298cef4165b1220ae4e39e9b3a1482b6c822d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x576F | 10100 bytes |
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