MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
This PDF file contains a critical heuristic firing indicating it links to known malicious redirector infrastructure. The embedded URL 'https://ttraff.com/pify?keyword=bancassurance+in+europe+pdf' is likely the initial lure. The document also contains a large number of external PDF links, many hosted on Shopify, suggesting a link farm or SEO poisoning tactic to distribute malicious content. No scripts were extracted, but the presence of malicious redirector links strongly suggests a phishing or malware delivery attempt.
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=bancassurance+in+europe+pdf
- http://files.anchoredhomedesigns.com/uploads/1/3/0/8/130874544/7491834.pdf
- http://files.ambatilab.com/uploads/1/3/1/3/131381237/3e8eb3.pdf
- http://files.susanhandelman.com/uploads/1/3/2/7/132740270/f508e65218c.pdf
- https://cdn.shopify.com/s/files/1/0437/0818/6792/files/toefl_speaking_topics_with_answers.pdf
- https://cdn.shopify.com/s/files/1/0437/8004/7010/files/98974702068.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/40369191557.pdf
- https://cdn.shopify.com/s/files/1/0430/9496/6436/files/9938448901.pdf
- https://cdn.shopify.com/s/files/1/0437/8987/7405/files/51473862631.pdf
- https://cdn.shopify.com/s/files/1/0438/7730/2427/files/65714925526.pdf
- https://cdn.shopify.com/s/files/1/0435/1960/6936/files/punipafokino.pdf
- https://cdn.shopify.com/s/files/1/0433/6808/7701/files/vukeb.pdf
- https://cdn.shopify.com/s/files/1/0435/2763/5096/files/bribery_in_business_ethics.pdf
- https://cdn.shopify.com/s/files/1/0438/3123/0624/files/jibebu.pdf
- https://cdn.shopify.com/s/files/1/0437/0703/9895/files/63676119388.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_off000066ed.bin474ed2c5a3da7354fa7625adc329aa0b0109d60c33b3c4adb490974e18f6055f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66ED | 5164 bytes |
font_01_sfnt_off00007887.bin96413d800ee287efb771231df19d7f8877aff57533950f090e8f9ed5679f6b0e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7887 | 10420 bytes |
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