MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.cc/pify?keyword=spider+man+2+apk+free', is identified as a malicious redirector. The document body and heuristics indicate a lure to download an APK, suggesting a phishing or malware distribution attempt. The presence of numerous external PDF links further supports a link farm strategy, likely to improve search engine ranking for malicious content.
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=spider+man+2+apk+free
- http://files.youroasis4health.com/uploads/1/3/1/4/131406663/ziwixol-tevazafulenuxe-lirefam.pdf
- http://files.paradives.net/uploads/1/3/0/9/130969097/foparotonali.pdf
- http://files.bikerbabesoaps.com/uploads/1/3/1/3/131380916/tebilimebufi_vawesajuwov_xapenefa_xowoxa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/1555/2672/files/kaxafigeso.pdf
- https://cdn.shopify.com/s/files/1/0436/8983/6697/files/hs_code_singapore.pdf
- https://cdn.shopify.com/s/files/1/0431/0961/3725/files/59225591013.pdf
- https://cdn.shopify.com/s/files/1/0431/0482/9602/files/7332709455.pdf
- https://cdn.shopify.com/s/files/1/0435/4077/5064/files/81271848712.pdf
- https://cdn.shopify.com/s/files/1/0435/5863/3631/files/25433886380.pdf
- https://cdn.shopify.com/s/files/1/0430/4361/8965/files/1473136294.pdf
- https://cdn.shopify.com/s/files/1/0437/1392/1175/files/60952165997.pdf
- https://cdn.shopify.com/s/files/1/0434/8801/8594/files/rawujikifasasaperinemozef.pdf
- https://cdn.shopify.com/s/files/1/0429/1254/6975/files/2004_polaris_sportsman_500_service_manual.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_off000060c7.bin584f476dbbcf289c96b8e28855f12d648bdf1b25944ade53ebbad64a5a302a64 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60C7 | 5276 bytes |
font_01_sfnt_off000072aa.binc18d838e28d4ed8ade0ab3048e8fa4b5a4a0bae2cb6ecab9ac250df2e7412efa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72AA | 14852 bytes |
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