MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one prominently featuring a search query for "Overwatch voice changer download" and directing to a known malicious redirector. This suggests a phishing or scam attempt, likely using the document as an attachment in a spearphishing campaign. No scripts were extracted, limiting the analysis of further malicious behavior.
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/wix?keyword=overwatch+voice+changer+download
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/7745/9363/files/37414926287.pdf
- https://cdn.shopify.com/s/files/1/0436/4114/3454/files/31065506412.pdf
- https://cdn.shopify.com/s/files/1/0437/1195/5098/files/70094782698.pdf
- https://static.usrfiles.com/ugd/362633_254e65b5f7284c08aa088e1a4eb3a178.pdf
- https://static.usrfiles.com/ugd/87fdc7_c70e117376b148d3bd28f86bf3842896.pdf
- https://static.usrfiles.com/ugd/217d68_58880bfa105644a98770bfecdeca6750.pdf
- https://static.usrfiles.com/ugd/18f527_71f730a98ba24bf58f3f05984eda7079.pdf
- https://static.usrfiles.com/ugd/fac845_de60a2054a6c4943b8c14d5c26ebed49.pdf
- https://cdn.shopify.com/s/files/1/0430/6305/0394/files/shop_vac_manual.pdf
- https://cdn.shopify.com/s/files/1/0440/6290/0374/files/kodak_easy_share_z712_is.pdf
- https://cdn.shopify.com/s/files/1/0464/8327/5928/files/jim_beam_decanter_value_guide.pdf
- https://cdn.shopify.com/s/files/1/0435/5814/2120/files/jovizubimuvofipesutuligub.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/nojigepinipefonumupitos.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_off000064c6.bin0c58ccbc8531e774b076c35ce10070c3dd3632a68d5a742c6756662252b3aa9d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64C6 | 5200 bytes |
font_01_sfnt_off00007686.bin64c1b11cba8a5bf2b0b4bba8fe0e08b00616f5a6bc8dc166785000e20760eb27 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7686 | 10084 bytes |
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