MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a redirector URL, indicating a phishing or scam attempt. The embedded URL `https://ttraff.cc/pify?keyword=bank+success+fast+preparation+book+pdf` is identified as a malicious redirector, likely leading to a phishing page. The document body, though heavily obfuscated, contains references to the redirector URL and a benign Shopify URL, suggesting a lure for users to click the malicious link.
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=bank+success+fast+preparation+book+pdf In PDF document text
- http://files.enipma.com/uploads/1/3/1/4/131437017/xisakedujamula.pdfIn PDF document text
- http://files.michaelhisamoto.com/uploads/1/3/1/6/131606289/48395c0.pdfIn PDF document text
- http://files.belizehomesource.com/uploads/1/3/1/3/131380342/kejonepuwepokut_vabuzobajewut_pugekisan_doridakixuzijaf.pdfIn PDF document text
- http://files.allisondfredette.com/uploads/1/3/2/7/132740533/netilaxerares.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2312/3100/files/20287494759.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6836/6760/files/fuxapulafekab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9655/6191/files/zusovegudevagur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fuwemosuwizukuxitakalav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/24592449118.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2154/8194/files/adobe_acrobat_to_word_converter_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4778/8450/files/rikaluxosekirasuj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7388/8671/files/bofukawokarut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0132/3421/files/45801145010.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4338/9597/files/darasewepiwebavuto.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4597/6224/files/nekemezusejumofalem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1548/8163/files/15591958368.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_off00006a2a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A2A | 5368 bytes |
SHA-256: 48c0e0d1e71b3d6cf1398a81604023446c7421f0a98c12a578e656bfe4ea5322 |
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font_01_sfnt_off00007c7d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C7D | 10556 bytes |
SHA-256: 78ea4df4b5b04e2c9d9f7a42fa6c6d25b0c41aab8ba908d435dcad419eb188c8 |
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font_02_sfnt_off0000a088.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA088 | 5680 bytes |
SHA-256: e04ee983dbf1c9eed8665e60aadfdd8bbc0141cd992f8cd574bedec24386d72a |
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