MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, including a critical redirector link to 'ttraff.cc', suggesting a phishing or malware distribution attempt. The document body, though malformed, contains text related to 'Calligraphy book pdf free' and the malicious URL, reinforcing the lure. The presence of a link farm indicates an attempt to manipulate search engine results to drive traffic to these malicious sites. No scripts were extracted from this sample.
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.cc/pify?keyword=calligraphy+book+pdf+free In PDF document text
- http://fivinoro.saraelizabethphotographymaine.com/uploads/1/3/2/7/132740214/bovizidilawovojalivi.pdfIn PDF document text
- http://gabiluku.graphite-art.com/uploads/1/3/0/8/130814310/latanebirovi.pdfIn PDF document text
- http://files.hostmaster.abodeinteriordesigns.co.uk/uploads/1/3/0/7/130740138/2716145.pdfIn PDF document text
- http://files.countrytimbergoods.com/uploads/1/3/1/4/131437515/zoxipexujodunefe.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/1/0434/0118/3397/files/9366191550.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7708/4070/files/mortal_kombat_2_move_list.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4147/9066/files/67967739877.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9023/1974/files/self_esteem_and_achievement_motivation.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/84113106953.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2131/8818/files/rokamixarufuvasozapir.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/8728/0790/files/25166127842.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0446/8968/6681/files/cen_tech_multimeter_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6551/5933/files/nekudevuwatakaxesagorisa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2847/2220/files/53393434382.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5122/1146/files/nirelebigerakegejupidipa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7117/5846/files/cisco_ccna_routing_and_switching_download.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
🗂 Part of campaign:
fishmougey.com
3 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006234.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6234 | 5336 bytes |
SHA-256: 028276cc196b02f2d47a4555e379ec815073ab9ec31a7d81c86136e98fa16399 |
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font_01_sfnt_off00007456.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7456 | 10272 bytes |
SHA-256: e4714ff82071f4a8aa7995fc7887adaee47fd28121cf5bca5a645dab23603954 |
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