MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=chirmi+ra+dala+char+rajasthani+song'. This URL is likely used to redirect users to malicious websites. The document also contains a large number of embedded links to other PDFs hosted on Shopify, suggesting a link farm for SEO poisoning or to obscure the primary malicious destination. The ML classifier also strongly flagged this PDF as malicious.
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.cc/pify?keyword=chirmi+ra+dala+char+rajasthani+song In PDF document text
- http://files.rabbitmountainlavender.com/uploads/1/3/0/7/130738625/futevukumuj_lulamatix_libujuferebetux.pdfIn PDF document text
- http://vozubat.wahunsenakah.org/uploads/1/3/0/7/130776873/mawil-fagiwexo-wozimekajavu.pdfIn PDF document text
- http://gunuzapev.csioboston.org/uploads/1/3/0/7/130740086/debb368a214.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/1/0432/3937/5012/files/tapigevoxujanunejejukeko.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4607/4525/files/92073767922.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6430/3522/files/rorasadejoj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4768/2201/files/8879429783.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9850/5369/files/67752879460.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8844/5604/files/a_twist_in_my_story_album.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2201/4870/files/gimap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2887/2359/files/nubopesupuzoromiven.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2756/9576/files/arma_3_stratis_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2833/3212/files/82386767658.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6065/8333/files/fixid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/92161478626.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7269/2122/files/alantoides_embriologia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4930/3720/files/fejedelojob.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0558/3266/files/lisotunorikunowanukexu.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000617a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x617A | 5332 bytes |
SHA-256: b94c271d5dc96c7c0ae10c0eda84e66169a12430d61908fd92cdafaa9468347c |
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font_01_sfnt_off00007373.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7373 | 14252 bytes |
SHA-256: d171fb4e026bbc491fec9a27138889db78624526ed3a42f70152fe22669f1bcc |
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font_02_sfnt_off0000a058.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA058 | 16204 bytes |
SHA-256: 541fa2b6826b0add99b7d5a173ef1e6a5567607b5192f75b810eb17d6a563501 |
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