MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded URLs, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains text that appears to be a lure related to "West end star wars pdf". The ML classifier strongly indicated maliciousness, and the presence of a redirector suggests an attempt to lead the user to a malicious site. No scripts were extracted, limiting the analysis of specific execution techniques.
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=west+end+star+wars+pdf
- http://files.shelleyhickox.com/uploads/1/3/0/9/130969999/sowalowudojawifom.pdf
- http://files.jjsatthecopperpot.shop/uploads/1/3/1/8/131856276/ec874ec631.pdf
- http://files.pacificfinishes.com/uploads/1/3/2/6/132696016/tegivuguniwaj.pdf
- http://files.fractaldroid.com/uploads/1/3/0/7/130775953/4996981.pdf
- http://nutipuv.diamondinstincts.com/uploads/1/3/1/4/131409309/sivugasefenaluvibad.pdf
- https://cdn.shopify.com/s/files/1/0437/1234/8315/files/microsoft_document_imaging.pdf
- https://cdn.shopify.com/s/files/1/0427/5824/2470/files/61184352123.pdf
- https://cdn.shopify.com/s/files/1/0434/0501/7238/files/rebinebo.pdf
- https://cdn.shopify.com/s/files/1/0427/9474/6023/files/sagipimewigif.pdf
- https://cdn.shopify.com/s/files/1/0435/9890/5507/files/sogujizuforifegakis.pdf
- https://cdn.shopify.com/s/files/1/0431/2802/9345/files/53565283798.pdf
- https://cdn.shopify.com/s/files/1/0434/1052/2268/files/90407038929.pdf
- https://cdn.shopify.com/s/files/1/0431/4601/8967/files/tunazomilin.pdf
- https://cdn.shopify.com/s/files/1/0428/7725/5836/files/41516732249.pdf
- https://cdn.shopify.com/s/files/1/0431/7049/6672/files/vamolulalavaxev.pdf
- https://cdn.shopify.com/s/files/1/0430/1278/4277/files/18402714161.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_off0000763e.binef727b8e551821ed6d941170fc74ba3d25c8f790781c139407fa09b02210419a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x763E | 5108 bytes |
font_01_sfnt_off000087c8.bin0332b82cdb58b1196ba9a0f990c750bf44a9530b2a4f898bd92265b4de5c9236 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87C8 | 10220 bytes |
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