MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains multiple embedded links, with one specifically identified as a malicious redirector. The document body, though heavily obfuscated, contains text that appears to be a lure related to a 'Casablanca tourist guide'. The primary heuristic indicates the PDF links to known malicious redirector infrastructure, suggesting an attempt to download or redirect the user to a malicious site. The presence of numerous external PDF links also points to a link farm or distribution mechanism.
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.com/pify?keyword=casablanca+tourist+guide+pdf In PDF document text
- http://files.jholasurfcamp.com/uploads/1/3/2/3/132303151/fa4821eadc.pdfIn PDF document text
- http://files.byhisgracechurch.org/uploads/1/3/0/7/130739202/jojovevudir_nabipizufes.pdfIn PDF document text
- http://files.ginaorlando.org/uploads/1/3/2/7/132710661/tobog_gufiwoj_rejowubi_gibugilipefa.pdfIn 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/1/0428/9835/8432/files/xekosipavejidowusa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7320/0537/files/14294380884.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0065/1158/files/fewibosadiwuruwal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7677/2250/files/4143888925.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2358/0835/files/zokarinavagalim.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3911/3895/files/fiwupiboxon.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8862/5302/files/4057744073.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/7951/3752/files/92127059919.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6403/3429/files/58903738398.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3884/2779/files/kajoxexakixemalunubafapu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9603/8812/files/89763168757.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1013/0073/files/viliwurize.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5392/1957/files/35678083050.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8198/0317/files/xusirowuzifimizunup.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006a12.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A12 | 5368 bytes |
SHA-256: 9c73d5f5b3c1fa80c6fdbc6bcb5b8a01289cbf9cd65c56a96c0f51f6ba19fe7d |
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font_01_sfnt_off00007c53.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C53 | 10124 bytes |
SHA-256: 4edf0cc7dc21903dcf20f5b12e1e636afb408f3f52a12889a706389234a853d0 |
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font_02_sfnt_off00009f06.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F06 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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