MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link pointing to ttraff.com, which in turn hosts a large number of PDF files, likely as part of a link farm or SEO abuse tactic. The document body, though heavily obfuscated, contains the same URL and references urgency, suggesting a lure to encourage clicking the link. The primary malicious activity observed is the redirection to potentially harmful or unwanted content.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=antidotes+list+pdf
- http://semun.gasparatos-lab.org/uploads/1/3/0/7/130740178/pukewaximipaw.pdf
- http://files.robbieleespencer.com/uploads/1/3/2/8/132815343/3c86e26be9191d1.pdf
- http://files.cbsamet.com/uploads/1/3/1/4/131483053/sirere.pdf
- http://files.urbba.com/uploads/1/3/1/3/131384436/wuvazuduzin_fisitaliv_risadofixilir_jarazazeki.pdf
- https://cdn.shopify.com/s/files/1/0427/3651/7286/files/vufajowobizirupuz.pdf
- https://cdn.shopify.com/s/files/1/0431/7986/8309/files/zetenemexizepumafejotix.pdf
- https://cdn.shopify.com/s/files/1/0428/9023/1974/files/39186920559.pdf
- https://cdn.shopify.com/s/files/1/0432/0506/6907/files/fafuwup.pdf
- https://cdn.shopify.com/s/files/1/0429/3178/1791/files/morfologi_aspergillus_niger.pdf
- https://cdn.shopify.com/s/files/1/0461/7099/6889/files/cg_song_hd_video_2018.pdf
- https://cdn.shopify.com/s/files/1/0434/1868/1496/files/adpcm_file_format.pdf
- https://cdn.shopify.com/s/files/1/0430/2651/4077/files/2448856408.pdf
- https://cdn.shopify.com/s/files/1/0433/1605/2123/files/b._el._ed_syllabus_mjpru.pdf
- https://cdn.shopify.com/s/files/1/0435/0155/1771/files/wiwutulenum.pdf
- https://cdn.shopify.com/s/files/1/0432/0509/9675/files/46248769094.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007684.bined24ccba6f4e6e1ed371cb72a5af99f57fe2ef2552bb0d2d5716c10a4ef5d024 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7684 | 4716 bytes |
font_01_sfnt_off000086a3.bin6d41aff254918619e789ced1b2c3714bcd776f1c56e6ded2e527be79ddb8f7ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x86A3 | 14208 bytes |
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