MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.com'. This URL is presented within the document body, disguised as a Cisco router user manual, to entice users to click. The PDF also exhibits characteristics of a link farm, with numerous embedded links to external resources, many hosted on Shopify. The ML classifier strongly indicates maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=cisco+router+user+manual+pdf
- http://files.redeemeddesigns.net/uploads/1/3/1/6/131636808/8606889.pdf
- http://files.livingmagicentertainment.com/uploads/1/3/0/7/130775959/jifebobemexinuba.pdf
- http://files.10and10onthego.com/uploads/1/3/0/9/130969386/e022777005af.pdf
- http://kumim.mccullochsfitness.com/uploads/1/3/2/7/132710712/9556449.pdf
- http://sasakix.jesusourredeemerlc.org/uploads/1/3/1/1/131164250/48980acef5010c.pdf
- https://cdn.shopify.com/s/files/1/0428/5156/5724/files/disuladopidiwunabot.pdf
- https://cdn.shopify.com/s/files/1/0437/4754/1146/files/native_american_farming_cultures_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0431/3802/3592/files/34445229762.pdf
- https://cdn.shopify.com/s/files/1/0427/7954/1671/files/84817107386.pdf
- https://cdn.shopify.com/s/files/1/0439/0230/4408/files/blank_bingo_sheet.pdf
- https://cdn.shopify.com/s/files/1/0431/6830/1212/files/xupaletabanitosowa.pdf
- https://cdn.shopify.com/s/files/1/0446/6517/6217/files/leadership_styles_meaning.pdf
- https://cdn.shopify.com/s/files/1/0431/0381/3781/files/pikiretolavo.pdf
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/fepovazejume.pdf
- https://cdn.shopify.com/s/files/1/0432/0965/4436/files/totopajivumipedizibusik.pdf
- https://cdn.shopify.com/s/files/1/0437/6264/7191/files/happy_birthday_mom_song_free.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_off00006de2.binb5b217ce4e7a7c5934906f3418ff1e1b63dda33d6d1ab31a961af6d9a7fe20a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DE2 | 5208 bytes |
font_01_sfnt_off00007f79.bin856fcd4404fc2230d711021ca8aee11db6589071b2c9da0379d5f35507e562a8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F79 | 10404 bytes |
font_02_sfnt_off0000a30d.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA30D | 4324 bytes |
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