MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a specific redirector URL, indicating a phishing or scam attempt. The ML classifier strongly flagged this PDF as malicious. The presence of multiple embedded links, including one pointing to a known malicious redirector, suggests an attempt to lead the user to a compromised site.
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/pify?keyword=apple+watch+faces+series+3
- http://vojolu.egitimbilisim.net/uploads/1/3/1/6/131606000/4569708.pdf
- http://nalep.troop198moontownship.com/uploads/1/3/1/4/131408024/sofoja.pdf
- http://lizozodut.samuelcjohnsonartist.co.uk/uploads/1/3/0/7/130776031/6263501.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0436/3298/4222/files/xutokenadukozaneb.pdf
- https://cdn.shopify.com/s/files/1/0433/2145/8853/files/77306382397.pdf
- https://cdn.shopify.com/s/files/1/0437/8597/8018/files/creep_on_me_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0433/4223/3755/files/54838157812.pdf
- https://cdn.shopify.com/s/files/1/0438/9833/9496/files/pamawisujujiporogasezolok.pdf
- https://cdn.shopify.com/s/files/1/0437/0992/3493/files/wifuworofaxajotu.pdf
- https://cdn.shopify.com/s/files/1/0432/5851/1522/files/89829374747.pdf
- https://cdn.shopify.com/s/files/1/0434/7356/7901/files/pch_games_online_eggz.pdf
- https://cdn.shopify.com/s/files/1/0430/9378/6791/files/techniques_d_analyse_biologiques.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_off00006e16.bin8cf36e95919f8ca7f902a88637c339573296fe0c62189f971bc8431cd6520a01 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E16 | 5348 bytes |
font_01_sfnt_off00008053.bine6c1d8499cc5a05d053ec692d4eb340bd88f9f5c3f28929d199cb0a676784eb1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8053 | 10096 bytes |
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