MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/wix?keyword=simulacra+and+simulation+pdf'. This link is presented within the document body, suggesting a phishing or social engineering attempt to redirect the user to malicious infrastructure. The presence of a large number of external PDF links further supports a link farm or SEO poisoning tactic, aiming to drive traffic to potentially harmful sites.
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.cc/wix?keyword=simulacra+and+simulation+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/225520_470e491c336a4d23aa2c1c659b7dcb12.pdf
- https://static.usrfiles.com/ugd/b8c837_8e05623e3ceb464f836ccff069055db1.pdf
- https://static.usrfiles.com/ugd/b8c837_49125088aa2249d98fcd5d7697daa921.pdf
- https://cdn.shopify.com/s/files/1/0430/7877/9029/files/12217763029.pdf
- https://cdn.shopify.com/s/files/1/0433/1218/5494/files/pneumonia_kongenital_adalah.pdf
- https://cdn.shopify.com/s/files/1/0431/6944/8097/files/minajumivo.pdf
- https://cdn.shopify.com/s/files/1/0431/7904/9121/files/guzarovarekewatewoxel.pdf
- https://cdn.shopify.com/s/files/1/0427/7331/5740/files/lofumi.pdf
- https://cdn.shopify.com/s/files/1/0437/0356/6486/files/87571279967.pdf
- https://cdn.shopify.com/s/files/1/0433/6150/1336/files/yoga_asanas_names_in_telugu.pdf
- https://cdn.shopify.com/s/files/1/0429/0219/2287/files/mibelidanuwanitoz.pdf
- https://cdn.shopify.com/s/files/1/0435/5548/7905/files/88339290402.pdf
- https://cdn.shopify.com/s/files/1/0430/1937/0659/files/73093343258.pdf
- https://cdn.shopify.com/s/files/1/0431/2819/3184/files/jisebow.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_off000064ef.bin3af6aa1905b8a4283d2ea57d6eb84063323f55eb4e6bf76e64d6edddb54eae19 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64EF | 5404 bytes |
font_01_sfnt_off0000772a.binaa2a1d27963091b35d2fa54f3c3cb3830d76083d9835f88eec55c20e98cfa750 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x772A | 9940 bytes |
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