MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, many pointing to Shopify-hosted PDF files, forming a link farm. One critical heuristic identified a link to a known malicious redirector infrastructure at 'https://ttraff.com/pify?keyword=bootstrap+3+contact+form+template'. This suggests the document's primary purpose is to leverage these links for SEO manipulation or to redirect users to malicious sites. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=bootstrap+3+contact+form+template
- http://welatatu.mattjonesfiction.com/uploads/1/3/0/7/130776031/6000940.pdf
- https://cdn.shopify.com/s/files/1/0437/9469/4304/files/78397917368.pdf
- https://cdn.shopify.com/s/files/1/0430/7435/5351/files/conjunction_worksheets_grade_4.pdf
- https://cdn.shopify.com/s/files/1/0435/7206/8520/files/bid_evaluation_report_sample_philippines.pdf
- https://cdn.shopify.com/s/files/1/0437/8945/1425/files/20391126491.pdf
- https://cdn.shopify.com/s/files/1/0433/3774/4534/files/jovosedozigofelu.pdf
- https://cdn.shopify.com/s/files/1/0433/6589/2245/files/73567049130.pdf
- https://cdn.shopify.com/s/files/1/0428/2312/3100/files/rick_ross_rich_forever.pdf
- https://cdn.shopify.com/s/files/1/0434/9214/7366/files/pifej.pdf
- https://cdn.shopify.com/s/files/1/0432/2865/9880/files/pepodomuxakulonidukonik.pdf
- https://cdn.shopify.com/s/files/1/0428/1614/3526/files/business_email_writing_activities.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/1741436775.pdf
- https://cdn.shopify.com/s/files/1/0432/2315/4847/files/fundamental_attribution_error_theory.pdf
- https://cdn.shopify.com/s/files/1/0433/6025/6159/files/59179805745.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000758d.bin3bc8aa107efdb6d32d614791ba17ff82c1f7c399627427c16f9d5e97451c9712 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x758D | 5372 bytes |
font_01_sfnt_off000087be.bin8a923e00bd2f5b9a421db0beb49064bba8e40246766f91476524a96eec8f8821 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87BE | 9840 bytes |
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