MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with one identified as a malicious redirector. The ML classifier also strongly indicated maliciousness. The document body, though heavily obfuscated, contains the redirector URL, suggesting an attempt to lure the user to a malicious site. No scripts were extracted, but the presence of the malicious URL is a high-confidence indicator of a phishing or scam 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.cc/pify?keyword=perforated+stainless+steel+sheet+ireland
- http://lanan.dwidrugclasses.com/uploads/1/3/0/7/130776791/sudanemiluw_famavobipatarid_tolinika_getifatuzefi.pdf
- http://palos.jcplifts.com/uploads/1/3/1/3/131398560/3389542.pdf
- http://mitobalik.argonsizzle.com/uploads/1/3/2/6/132681556/d9005b9d0996.pdf
- http://files.casamaxi.com/uploads/1/3/2/6/132683014/7e7ffa71b8.pdf
- http://files.gatewaychristiancoop.com/uploads/1/3/2/6/132682851/2510502.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/0452/5720/files/lafurexapesakola.pdf
- https://cdn.shopify.com/s/files/1/0447/9284/0349/files/84183555315.pdf
- https://cdn.shopify.com/s/files/1/0431/6895/6565/files/38089105508.pdf
- https://cdn.shopify.com/s/files/1/0433/3069/9414/files/64638348431.pdf
- https://cdn.shopify.com/s/files/1/0434/0577/0909/files/mukobokap.pdf
- https://cdn.shopify.com/s/files/1/0435/7318/2625/files/pirate_sound_effects_free.pdf
- https://cdn.shopify.com/s/files/1/0447/4611/3173/files/big_bang_theory_report.pdf
- https://cdn.shopify.com/s/files/1/0429/8833/9354/files/35867692369.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006427.bin1ded6a2d60af2838bbb27a78519f55b462e4ccacdeb670711553b0917984a33a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6427 | 4996 bytes |
font_01_sfnt_off0000750d.bine89ad5c0da0d3aa8e322b7e44f4548d646797eef8d4b0d1f08b5c7ae032bf0c7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x750D | 10368 bytes |
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