MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with a primary redirector pointing to a known malicious infrastructure. The document body and heuristics indicate a lure for free downloads, specifically mentioning 'my talking tom 3 apk free', which is likely a phishing or malware distribution attempt. The ML classifier strongly supports the malicious verdict.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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=my+talking+tom+3+apk+free In PDF document text
- http://files.bestdealvacations.com/uploads/1/3/1/8/131856725/sekuvoxaruvamadike.pdfIn PDF document text
- http://files.trevorpollard.com/uploads/1/3/0/7/130776142/rapodoban_nisemonabuderi_kafijozozo.pdfIn PDF document text
- http://fujapufix.cityofamilliondreams.com/uploads/1/3/1/3/131380600/8a9405.pdfIn PDF document text
- http://tajegep.investphilippinestaiwan.com/uploads/1/3/1/1/131164250/6974af1.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1144/0803/files/68307017234.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2267/2284/files/wuguxelanufeli.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6613/0593/files/makalah_tentang_endometriosis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5625/9491/files/1366980475.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0600/9242/files/zanilojabubesuziruxek.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1659/3312/files/14327649061.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8484/0089/files/85838704824.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2906/1032/files/66507620608.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6112/5015/files/kuvagabodivawamo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7055/3238/files/retulebelupipozobuxujof.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0745/1029/files/wugikizokugazip.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9901/2766/files/xufazukezigujafodokoduje.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7785/1553/files/tomanitot.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0298/5626/files/technical_specifications_for_interoperability.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005dfb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DFB | 5380 bytes |
SHA-256: c79db5abfe920b36a573b804e7b232663e3ecd55082fd36b974c5cd188e1336b |
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font_01_sfnt_off0000703f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x703F | 2504 bytes |
SHA-256: 0ee854a24b89f7ee8570bbc505c50a6667f3068117e125e0485dee6a0a160261 |
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font_02_sfnt_off00007b26.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B26 | 10900 bytes |
SHA-256: 185c0384a46f0abe7deffc7283da3e8cffbc8043afa2d2d5a168e67af361812c |
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