MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to Shopify domains, forming a link farm. One of these links, https://ttraff.com/pify?keyword=pilates+para+hernia+de+disco+lombar+pdf, is identified as a malicious redirector. This suggests the document is designed to lure users to malicious sites through a deceptive link farm, likely for phishing or malware distribution.
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=pilates+para+hernia+de+disco+lombar+pdf
- http://files.cubatrips.ca/uploads/1/3/0/8/130874495/4395073.pdf
- http://files.banksfamily2017.com/uploads/1/3/2/7/132712129/4892911.pdf
- http://files.mehmet-akin.net/uploads/1/3/1/1/131164504/2569289.pdf
- http://files.ataraxiaphotography.com/uploads/1/3/1/4/131455883/jazozixure.pdf
- https://cdn.shopify.com/s/files/1/0433/9033/7189/files/up_b._ed_entrance_exam_syllabus_2020.pdf
- https://cdn.shopify.com/s/files/1/0432/2109/0471/files/35878563109.pdf
- https://cdn.shopify.com/s/files/1/0427/9628/6111/files/xoguv.pdf
- https://cdn.shopify.com/s/files/1/0429/4803/4716/files/zidutosiwimuwip.pdf
- https://cdn.shopify.com/s/files/1/0437/2958/4293/files/verb_be_present_simple.pdf
- https://cdn.shopify.com/s/files/1/0431/1538/0892/files/foleveniwopetokaguru.pdf
- https://cdn.shopify.com/s/files/1/0432/2898/7547/files/mutenimawekis.pdf
- https://cdn.shopify.com/s/files/1/0427/8226/1415/files/34843114628.pdf
- https://cdn.shopify.com/s/files/1/0440/5713/3221/files/business_communication_notes_for_b._com_1st_sem.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xirapekewovefosisukepeja.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zemivok.pdf
- https://cdn.shopify.com/s/files/1/0428/4848/5535/files/45907615985.pdf
- https://cdn.shopify.com/s/files/1/0430/9545/7941/files/funeruwofafalinunizin.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_off0000821a.binb8c0a83dec876eb9e64c70e2ef7516884f61ef631fc267beeec7e6863b1bb155 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x821A | 5536 bytes |
font_01_sfnt_off000094bf.binc0016a41c2e6b5151a315dc04a558d150143c0b295e6be5b0123ebc339349428 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x94BF | 10264 bytes |
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