MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to a redirector service. The primary malicious URL identified is https://ttraff.cc/wix?keyword=ajmer+shatabdi+platform+jaipur. The document body, though heavily obfuscated, also contains this URL, suggesting it's the intended destination. The presence of numerous links, including one to a Shopify domain, indicates a link farm or SEO poisoning attempt to drive traffic to malicious infrastructure.
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/wix?keyword=ajmer+shatabdi+platform+jaipur In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0437/6995/4456/files/38707730992.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4994/2176/files/powus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8851/9074/files/31008555602.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1063/7476/files/miwofunavakelutumapefago.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3815/4650/files/gafivolozi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9915/1768/files/bopaluvatutubifujozi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/1944/0028/files/bangalore_metro_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75904593322.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9107/3947/files/pazufetome.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3289/3857/files/john_deere_l130_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0464/9415/4904/files/624094515.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6915/2163/files/javascript_validation_tutorial_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3191/0821/files/edema_agudo_pulmonar_neurogenico.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_4cc338a1055e4ffd9ff26b337e21962f.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_aa2b60c55aad4b728d1a8283c69586e4.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_7ecd29a50d8c4831847747d0c6715636.pdfIn PDF document text
- https://static.usrfiles.com/ugd/217d68_dd282f523c5e421a965cde8727822c24.pdfIn PDF document text
- https://static.usrfiles.com/ugd/3f80ec_917aa8896b514d2a919cd2fa7e0c01df.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d0e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D0E | 5260 bytes |
SHA-256: cede95a33698df19d33f7dfde68fde517744b575075157f81809e04d3a8f66a6 |
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font_01_sfnt_off00007ef1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7EF1 | 15004 bytes |
SHA-256: d6cadef8388e29111abbedeaf3ef354ed66ceb417ca0462111ad44804f6f240a |
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font_02_sfnt_off0000ae0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE0C | 16100 bytes |
SHA-256: c3461001ca888bed6954970c14d027cf202d908e5c0b8e175f896e5a236b6086 |
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font_03_sfnt_off0000c2ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC2CE | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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