MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous links, including one pointing to a known malicious redirector. The document body, though partially corrupted, suggests a lure related to website templates, which is consistent with the redirector's keyword. The presence of a large number of external PDF links further indicates a link farm or SEO abuse tactic.
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=free+blank+website+layout+templates
- http://files.aineking.net/uploads/1/3/1/4/131406826/2454d3.pdf
- http://files.firstathens.org/uploads/1/3/2/7/132710687/9347935.pdf
- http://gepej.yogadiversityinitiative.org/uploads/1/3/1/4/131437261/laroli_pezogijavamu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/2286/6839/files/sorevesabipujesisoxaluku.pdf
- https://cdn.shopify.com/s/files/1/0431/5011/4965/files/george_bernard_shaw_arms_and_the_man.pdf
- https://cdn.shopify.com/s/files/1/0432/1515/9458/files/marky_mark_good_vibrations_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0434/0632/7975/files/39043553890.pdf
- https://cdn.shopify.com/s/files/1/0429/6045/3785/files/charmed_season_1_episode_22.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/minirefotapobizezuloxot.pdf
- https://cdn.shopify.com/s/files/1/0432/4474/8950/files/28362963205.pdf
- https://cdn.shopify.com/s/files/1/0432/9455/6320/files/43466004817.pdf
- https://cdn.shopify.com/s/files/1/0432/7571/4715/files/lenny_face_middle_finger.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000617b.bin7ef84ba4f975689624a8bcf1e326a8911dcff8383b039fdc916b651473e9f5a4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x617B | 5320 bytes |
font_01_sfnt_off00007387.bin72a3fe65f0a21df30f240897224061cfa351088b80a4eb601fb5defb198ec993 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7387 | 2268 bytes |
font_02_sfnt_off00007d99.bina7d6bc30bdba4bbf4f8cac7b40c0d96e73ffe3e707ea2b2201377aa9292605b3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D99 | 10132 bytes |
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