MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, directing users to 'ttraff.me'. The document body, though heavily obfuscated, contains text related to 'Abct conference poster guidelines' and the malicious URL, suggesting a lure. The PDF also contains a large number of external links, many hosted on Shopify, which is flagged as a link farm. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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.me/wix?keyword=abct+conference+poster+guidelines
- https://cdn.shopify.com/s/files/1/0436/3183/7344/files/fozesejezokusixutev.pdf
- https://cdn.shopify.com/s/files/1/0434/3303/3880/files/banifidixunoripirupefod.pdf
- https://cdn.shopify.com/s/files/1/0445/9646/1732/files/26755556855.pdf
- https://cdn.shopify.com/s/files/1/0434/5813/4168/files/5710688099.pdf
- https://cdn.shopify.com/s/files/1/0434/0878/5562/files/43659893841.pdf
- https://cdn.shopify.com/s/files/1/0428/7394/6275/files/rapapugog.pdf
- https://cdn.shopify.com/s/files/1/0437/6716/9173/files/biology_chapter_11_introduction_to_genetics.pdf
- https://cdn.shopify.com/s/files/1/0439/0020/7272/files/xifewiromiza.pdf
- https://cdn.shopify.com/s/files/1/0429/0789/3919/files/nogalurajof.pdf
- https://cdn.shopify.com/s/files/1/0432/7378/1411/files/jaranwala_weather_report.pdf
- https://cdn.shopify.com/s/files/1/0436/6820/9817/files/zupejezajila.pdf
- https://cdn.shopify.com/s/files/1/0431/7144/6939/files/gerrymandering_challenge_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0430/2009/1555/files/math_worksheets_free.pdf
- https://static.usrfiles.com/ugd/cc15ef_2ef438a8dc634755b2ad735a1dce5449.pdf
- https://static.usrfiles.com/ugd/a13bc2_4d8eba76fb314b9a8d806265b8ef6de1.pdf
- https://static.usrfiles.com/ugd/fac845_1ab7073ef2fc4693bdff369966084a15.pdf
- https://static.usrfiles.com/ugd/f1d680_fd0c1bc96bd244388e48a71a766a6b38.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_off00005531.bin403c2006947a9945eef8d7f27642f8e53045765b4f367bf1583c37dda16e5d93 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5531 | 5240 bytes |
font_01_sfnt_off00006718.bin5e72acc4de8febc48406486d6444b9d542ae0e185b0e6a1b14ebf907294afeae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6718 | 10444 bytes |
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