MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, suggests a lure related to a magazine or catalog. The presence of a 'download button' heuristic further supports a social engineering attack. The primary malicious IOC is the ttraff.com redirector URL.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=revista+hinode+ciclo+1+2020+pdf
- http://files.just-verandas.com/uploads/1/3/1/3/131379045/xobuxisedujus_wekabod.pdf
- http://files.storge.org/uploads/1/3/1/3/131379015/6855401.pdf
- http://files.awakeningcenter.net/uploads/1/3/1/4/131437508/pidanove-mutatiju.pdf
- https://cdn.shopify.com/s/files/1/0437/4167/5685/files/57759374306.pdf
- https://cdn.shopify.com/s/files/1/0432/3826/0899/files/jeregamegijipiz.pdf
- https://cdn.shopify.com/s/files/1/0433/9793/9349/files/38731783899.pdf
- https://cdn.shopify.com/s/files/1/0435/1164/4324/files/16114741296.pdf
- https://cdn.shopify.com/s/files/1/0432/9321/2827/files/3472752666.pdf
- https://cdn.shopify.com/s/files/1/0427/9477/8791/files/gezibuzakinusi.pdf
- https://cdn.shopify.com/s/files/1/0437/2067/1400/files/gogubutomuvedukifunokaf.pdf
- https://cdn.shopify.com/s/files/1/0432/3206/7748/files/sudinep.pdf
- https://cdn.shopify.com/s/files/1/0434/6734/1981/files/potekejobikoxupivore.pdf
- https://cdn.shopify.com/s/files/1/0433/4610/0377/files/nufaxopop.pdf
- https://cdn.shopify.com/s/files/1/0431/6705/6028/files/40027123011.pdf
- https://cdn.shopify.com/s/files/1/0430/3280/5527/files/88751313845.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000071b6.bin738c069115236d4eab8568dcb23b16ed4774e243ac33eab30c6d2e471c38c542 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71B6 | 3240 bytes |
font_01_sfnt_off00007d44.bin754be96aa46145b9c9999721462a1241d8bfc758fb8925500becb8c7927cb6ae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D44 | 5328 bytes |
font_02_sfnt_off00008f65.bin2dfa8e34a5499d4f508916a004e692c8e212130f3e53583d89dd8782c026ba87 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F65 | 10508 bytes |
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