MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with one link pointing to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the URL that triggers the redirect. This suggests a phishing or scam attempt designed to lead the user to 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.com/pify?keyword=alphabet+phonics+worksheets+pdf
- http://files.asnapoftime.com/uploads/1/3/1/8/131856186/dakulutivedusaximo.pdf
- http://files.gordon-setter.pl/uploads/1/3/0/7/130776363/mamixukori-wulun.pdf
- http://files.northernbugwear.ca/uploads/1/3/1/4/131407165/modofuda-tevuravikat-xejaduve-xewuzedalupus.pdf
- https://cdn.shopify.com/s/files/1/0429/3391/1705/files/82684680125.pdf
- https://cdn.shopify.com/s/files/1/0447/8841/6669/files/how_to_ungroup_in_illustrator.pdf
- https://cdn.shopify.com/s/files/1/0432/0237/9939/files/48409002150.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/volobufepafolosovi.pdf
- https://cdn.shopify.com/s/files/1/0427/7728/0671/files/56903260726.pdf
- https://cdn.shopify.com/s/files/1/0430/3798/2869/files/lezujidimot.pdf
- https://cdn.shopify.com/s/files/1/0433/6749/7880/files/40028387725.pdf
- https://cdn.shopify.com/s/files/1/0451/0623/3496/files/catalogo_ascensores_orona.pdf
- https://cdn.shopify.com/s/files/1/0430/2998/7489/files/vibifuvafa.pdf
- https://cdn.shopify.com/s/files/1/0430/6924/3553/files/24952254398.pdf
- https://cdn.shopify.com/s/files/1/0429/3050/3846/files/45231257865.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/91300886864.pdf
- https://cdn.shopify.com/s/files/1/0433/4937/7174/files/xerimofiduvegafevemikur.pdf
- https://cdn.shopify.com/s/files/1/0436/1800/9251/files/ridisufixoj.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_off00006fad.bin94d956cb3b886e601c2f4aa7cc8161a4ff4ff6e798b190866183cd2109e93d29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FAD | 5528 bytes |
font_01_sfnt_off00008279.bindd732a07fcda186f22e79e4a1922d29f441f022d728639d43d60cfc50eb76f01 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8279 | 10460 bytes |
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