MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector at 'https://ttraff.com/pify?keyword=wordly+wise+3000+book+7+test+pdf'. The document body, though heavily obfuscated, contains text fragments suggesting it is disguised as a 'wordly wise 3000 book 7 test pdf'. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of it being used for phishing or malware delivery.
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=wordly+wise+3000+book+7+test+pdf
- http://files.peckersnashville.com/uploads/1/3/2/6/132681501/9184868.pdf
- http://files.fusionartgallery.net/uploads/1/3/0/7/130775063/4545451.pdf
- http://files.cubabarbers.com/uploads/1/3/0/8/130874246/5f429c.pdf
- http://files.kentvalleyfsc.org/uploads/1/3/1/4/131408103/20e3b08.pdf
- https://cdn.shopify.com/s/files/1/0435/0004/4454/files/boolean_algebra_worksheet_with_answers.pdf
- https://cdn.shopify.com/s/files/1/0429/2935/6959/files/20017216984.pdf
- https://cdn.shopify.com/s/files/1/0429/5573/5193/files/gabozitunuduforika.pdf
- https://cdn.shopify.com/s/files/1/0431/2255/7095/files/puxatabijofusonanakulukud.pdf
- https://cdn.shopify.com/s/files/1/0428/2990/6079/files/konobuzu.pdf
- https://cdn.shopify.com/s/files/1/0429/7211/9193/files/2001_honda_civic_repair_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/voriwatovetizejewadodo.pdf
- https://cdn.shopify.com/s/files/1/0432/8872/3616/files/73172649709.pdf
- https://cdn.shopify.com/s/files/1/0438/2218/6656/files/fesizodibikirizurok.pdf
- https://cdn.shopify.com/s/files/1/0433/7847/5162/files/62568415024.pdf
- https://cdn.shopify.com/s/files/1/0427/9320/5916/files/78014544708.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_off000059f4.bin50a3d411841dae1f0f39232de72e8978a3a29f0dbd593d6a98d5593f2c695469 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59F4 | 5620 bytes |
font_01_sfnt_off00006d49.bin8953790856a4842e32a7ba2420a5210bb104850672a5df8091c21937d443011e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D49 | 10036 bytes |
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