MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.com/pify?keyword=atlantic+broadband+tv+guide+uniontown+pa', is identified as a malicious redirector. The document body, though partially corrupted, suggests a lure related to 'Atlantic broadband tv guide'. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm strategy, likely to obscure the malicious redirector or distribute further payloads. The ML classifier strongly flagged this PDF as malicious.
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=atlantic+broadband+tv+guide+uniontown+pa
- http://files.skincarebyjacquie.com/uploads/1/3/0/9/130969545/e55037.pdf
- http://files.elizabethmphillips.com/uploads/1/3/1/4/131409526/mirumabikizar-fewunimizuvi-pigel.pdf
- http://files.image1st.org/uploads/1/3/1/4/131452922/0941cbbb3aa1cb.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/1952/5531/files/17553621516.pdf
- https://cdn.shopify.com/s/files/1/0432/7391/2488/files/35717348949.pdf
- https://cdn.shopify.com/s/files/1/0434/4456/8220/files/66807211546.pdf
- https://cdn.shopify.com/s/files/1/0448/2826/2560/files/cambridge_multitracks_same_kind_of_life.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/98973723668.pdf
- https://cdn.shopify.com/s/files/1/0431/8887/9521/files/kivakabufibetepidusuziso.pdf
- https://cdn.shopify.com/s/files/1/0431/2868/4701/files/tibajufisevemizuko.pdf
- https://cdn.shopify.com/s/files/1/0433/3328/8088/files/57316888289.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_off00006863.binf076d6c4d8d34640e03315d3ad7bce77c91c8c29165f79a93c819e6c29f941a5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6863 | 5344 bytes |
font_01_sfnt_off00007aa6.binb329d334d8ebb26f7e360a94db07e7713f900b7f964a58b2d6a670c4d86d1e19 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AA6 | 10368 bytes |
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