MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, specifically a URL related to "wag application answers quizlet". The presence of a large number of external PDF links suggests a link farm intended to manipulate search engine results or distribute malicious content. While no scripts were directly extracted, the PDF structure and embedded links are indicative of a phishing or redirection attack.
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=wag+application+answers+quizlet
- http://files.baracambridge.org/uploads/1/3/0/7/130775521/ritolex.pdf
- http://files.chenowethbairddesign.com/uploads/1/3/1/8/131871894/kawal_fudomur.pdf
- http://files.restoring-balance.com/uploads/1/3/1/3/131398097/7916543.pdf
- http://files.andreacook.net/uploads/1/3/0/8/130814169/vezalesave.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/7006/2754/files/kakivoxemogobo.pdf
- https://cdn.shopify.com/s/files/1/0433/0812/2280/files/pikudejadogalomutoxivoku.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/79265304831.pdf
- https://cdn.shopify.com/s/files/1/0433/5560/3094/files/bivikejekizazifu.pdf
- https://cdn.shopify.com/s/files/1/0431/0663/1833/files/ridafuzen.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/6819160869.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/doxufuvezemog.pdf
- https://cdn.shopify.com/s/files/1/0431/0990/8637/files/zobexonaramifu.pdf
- https://cdn.shopify.com/s/files/1/0430/1943/6185/files/31287442117.pdf
- https://cdn.shopify.com/s/files/1/0430/9542/5191/files/99356602399.pdf
- https://cdn.shopify.com/s/files/1/0429/6438/5951/files/lakudinetibozuwukem.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_off0000593a.bin07ba0804aa7539b640c32fcd17c46a288086598b29e7a271b05b6cb72e71bef9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x593A | 5264 bytes |
font_01_sfnt_off00006b4c.bina093acf8674a223ab266685d98eb80ce72ae8b82a0d154a719ecdd03f614f16b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B4C | 9920 bytes |
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