MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating malicious redirector links and a link farm, pointing to a phishing attempt. The document body and embedded URLs suggest a lure related to banking awareness, directing users to a malicious URL. While no scripts were directly extracted, the PDF structure and link farm indicate a malicious intent to redirect users to potentially harmful content.
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=a2z+banking+awareness+capsule+pdf In PDF document text
- http://files.mindfulfootprint.com/uploads/1/3/2/6/132681690/fexotab.pdfIn PDF document text
- http://files.nottingham-north.org.uk/uploads/1/3/1/3/131398598/59850.pdfIn PDF document text
- http://files.activediabetics.com/uploads/1/3/1/4/131408741/3325634a4e95c1e.pdfIn PDF document text
- http://files.rhealcosmetics.com/uploads/1/3/0/8/130874400/9118819.pdfIn PDF document text
- http://fontawesome.iohttp://fontawesome.io/license/In 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/1/0431/7993/3862/files/depebujewukid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5340/8675/files/ge_stoves_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9367/2604/files/44229416305.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7232/3737/files/65163169519.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0820/4704/files/tijugelukelo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4415/0165/files/ccvcc_word_list.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2052/5476/files/tikejolurotinikivut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5746/3971/files/16536725220.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3001/9237/files/atomic_structure_class_11_mcq.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4677/2646/files/madibirolom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8787/1646/files/fozofojozebobofozamex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/2866/6785/files/novela_el_alferez_real.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3259/8938/files/sociology_books_free_download.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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007484.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7484 | 1832 bytes |
SHA-256: d1a79df9749282ec29541ef02a3287c40a402a241d1c5eb99ef34aaac971d6b2 |
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font_01_sfnt_off00007d64.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D64 | 5792 bytes |
SHA-256: fbae3d2eaa2e7f7ee6b96a45ae75904615132a463cf0a507335818c35884a648 |
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font_02_sfnt_off00009134.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9134 | 9032 bytes |
SHA-256: a4305702bcb1c33c7c33c0d9947f60a91a36bbd631635a4661beb929b1e13b97 |
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font_03_sfnt_off0000a381.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA381 | 11264 bytes |
SHA-256: 037ea01a88ddb67ca7953ec97274f8e931824f9a84fc5b07b392af203402bca5 |
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font_04_sfnt_off0000c9af.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC9AF | 16124 bytes |
SHA-256: 4d350e5038c271c58d35ce43350ea47aa452bbce1de11fa54ea98f550c0c430f |
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