MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a malicious redirector URL, suggesting an attempt to drive traffic to potentially harmful content. The document body, though obfuscated, contains a URL that appears to be a lure for a "lighting reference guide." The presence of numerous PDF links and a critical redirector link firing indicates a high likelihood of this document being used for malicious redirection or phishing.
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.ru/pify?keyword=lindsay+adler%2527+s+lighting+reference+guide
- http://zelon.missanoble.com/uploads/1/3/1/4/131406686/7a3a97350c50ef.pdf
- http://files.mhorakphotography.com/uploads/1/3/0/9/130969472/ragakupe_gepudivunageve.pdf
- http://jovojugod.michaelleewrites.com/uploads/1/3/0/8/130873851/pojofo_gagatazovetu_koluwo.pdf
- http://bupadof.softcinch.com/uploads/1/3/1/3/131380504/dd7776096a0e34b.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gofifarigomikidapowokov.pdf
- https://cdn.shopify.com/s/files/1/0430/7111/1330/files/70549029639.pdf
- https://cdn.shopify.com/s/files/1/0431/1734/6965/files/gesomeditom.pdf
- https://cdn.shopify.com/s/files/1/0432/9763/6512/files/pivurulijofanewirune.pdf
- https://cdn.shopify.com/s/files/1/0438/2811/7661/files/kulakifuri.pdf
- https://cdn.shopify.com/s/files/1/0428/2207/4534/files/55333198299.pdf
- https://cdn.shopify.com/s/files/1/0428/2174/6847/files/xajomopuxebojixanuw.pdf
- https://cdn.shopify.com/s/files/1/0427/8052/4710/files/durerapinosofiwa.pdf
- https://cdn.shopify.com/s/files/1/0428/7302/8775/files/dutorojodigukibufo.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_off000078b9.bina3b5cd2e7c9b5f2601c625f80254768aa55e8f3c3b065c7c6984c0cdb0013307 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78B9 | 5360 bytes |
font_01_sfnt_off00008af4.bincbce100d464ef1742f3a9f895ec690aeb7bdaa72a70883ae836f72e0aeed4149 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8AF4 | 10612 bytes |
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