MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'https://ttraff.com/pify?keyword=baroness+amos+report'. Additionally, it features a PDF link farm with numerous URLs hosted on cdn.shopify.com and other domains, indicating a potential SEO poisoning or link distribution tactic. The ML classifier strongly supports the malicious verdict.
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=baroness+amos+report
- http://tibanu.houseofmusick.com/uploads/1/3/2/7/132740720/9037886.pdf
- http://xalafuv.rachelsroberts.com/uploads/1/3/1/4/131407630/6376248.pdf
- http://files.goshenmechanical.com/uploads/1/3/2/6/132696171/9497673.pdf
- http://files.hoofandshoe.com/uploads/1/3/1/4/131406736/7219369.pdf
- http://files.thephotomender.com/uploads/1/3/0/7/130776673/bafifobexazup_woxusoduwemeb_widuvanedel.pdf
- https://cdn.shopify.com/s/files/1/0430/8706/9348/files/bash_yaml_parser.pdf
- https://cdn.shopify.com/s/files/1/0432/5661/0976/files/pinizegatuvujofezuluz.pdf
- https://cdn.shopify.com/s/files/1/0432/2289/2711/files/xopewonugiga.pdf
- https://cdn.shopify.com/s/files/1/0440/2233/3605/files/55108427289.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/44329390643.pdf
- https://cdn.shopify.com/s/files/1/0453/3600/2715/files/44468402081.pdf
- https://cdn.shopify.com/s/files/1/0435/6908/6623/files/mumabuketefurozanivo.pdf
- https://cdn.shopify.com/s/files/1/0440/7413/9813/files/67146380461.pdf
- https://cdn.shopify.com/s/files/1/0437/5343/9383/files/95304679419.pdf
- https://cdn.shopify.com/s/files/1/0433/3030/6203/files/fifakopiwajurav.pdf
- https://cdn.shopify.com/s/files/1/0434/0416/5285/files/cause_and_effect_worksheets_7th_grade.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_off000073dd.binc33af5900ce15939e244f42a8ebb2c70c21c3eda5f7b9b0efdad9eff25ed398e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73DD | 4980 bytes |
font_01_sfnt_off000084b2.binde034ce45e7b67764bb8d0eb50365a3bdc3f7a199b0fedb98eb275fef610500d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84B2 | 10244 bytes |
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