MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, which is a common tactic for phishing and malware distribution. The document body, though heavily obfuscated, contains the same malicious URL and other URLs that appear to be part of a link farm, suggesting an attempt to manipulate search engine results or distribute content. The ML classifier strongly indicates malicious intent.
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=chambal+kannada+movie++hd
- http://vafap.bizkidz.us/uploads/1/3/0/9/130969858/1491481b5edf3e.pdf
- http://files.jayandersonbass.com/uploads/1/3/0/7/130776003/zovavumifabo_nokepowelor.pdf
- http://files.minerallitmag.com/uploads/1/3/1/8/131872298/4667011.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/7259/3832/files/wipovonapefirifuliv.pdf
- https://cdn.shopify.com/s/files/1/0438/2700/3549/files/ant_colony_optimization_and_swarm_intelligence.pdf
- https://cdn.shopify.com/s/files/1/0433/9613/7111/files/30470357893.pdf
- https://cdn.shopify.com/s/files/1/0433/6769/4487/files/dreamboxedit_para_android.pdf
- https://cdn.shopify.com/s/files/1/0435/5204/7255/files/77230935902.pdf
- https://cdn.shopify.com/s/files/1/0431/2521/1296/files/puperefud.pdf
- https://cdn.shopify.com/s/files/1/0431/8996/0865/files/73037555550.pdf
- https://cdn.shopify.com/s/files/1/0437/5802/6901/files/tosajev.pdf
- https://cdn.shopify.com/s/files/1/0435/5335/7985/files/23373183251.pdf
- https://cdn.shopify.com/s/files/1/0430/6986/6133/files/hess_s_law_extra_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0429/3050/3846/files/pozavikagidokuger.pdf
- https://cdn.shopify.com/s/files/1/0440/2973/9173/files/gitubujasugo.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_off000048b6.bin2af087cb4765a4aec2f460a54c2205dbbeb659512009b92db066fc702ff99093 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x48B6 | 4960 bytes |
font_01_sfnt_off0000597c.binac29c20a98f195ef58e4b44599f3fb69d39c565492cf1ea20f907194df7d1e52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x597C | 9680 bytes |
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