MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains a lure for a movie download, which redirects to a malicious URL. It also features a large number of links to external PDFs hosted on Shopify, likely for SEO manipulation or to distribute further malicious content. The presence of a malicious redirector link and a link farm indicates a multi-faceted malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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.ru/pify?keyword=b.+a.+pass+full+movie In PDF document text
- http://files.barnwoodindesign.com/uploads/1/3/1/6/131606262/roletekukavib.pdfIn PDF document text
- http://files.norlinafire.com/uploads/1/3/2/8/132814220/juzunonitim.pdfIn PDF document text
- http://files.kedarinstyle.com/uploads/1/3/1/0/131070920/a719052.pdfIn PDF document text
- http://files.fitandhappy.co.uk/uploads/1/3/1/6/131606984/5610993.pdfIn PDF document text
- http://kavawufod.royaltyscholar.com/uploads/1/3/1/8/131857054/mepodajivupirowema.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4647/8759/files/enciclica_centesimus_annus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5882/1285/files/baroque_period_worksheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3899/7665/files/busawad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9560/4891/files/88316499705.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4507/7671/files/baldur_s_gate_descent_into_avernus_the_trove.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4965/5203/files/57410481590.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2051/7537/files/lulisapadafevivabufokego.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7424/1183/files/99892414566.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4244/7261/files/zeperavilila.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/6944/6046/files/spring_framework_black_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9561/1805/files/31100389834.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7105/2703/files/wewaparupogo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5775/0951/files/tagajaxizolowutulu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1057/1940/files/navevedugimoxatisatalo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2521/1296/files/3188020227.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
🗂 Part of campaign:
stchrislocker.com
5 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007002.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7002 | 5092 bytes |
SHA-256: 02d676ce1939f7781bdf1bfe26813a9b53d4ff32e9942fc13e01fc4eed15e317 |
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font_01_sfnt_off00008154.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8154 | 10540 bytes |
SHA-256: 173e6375fe016dfaa0b863f3a25c9ffda3db5d20ab3042c016fd1e5773351191 |
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font_02_sfnt_off0000a59c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA59C | 16164 bytes |
SHA-256: ead7fd593d7f5feef6f283420e9b55f8fa4552f107c64b0063d474dd3355abd8 |
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