MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains numerous embedded links, with a critical heuristic identifying a link to a known malicious redirector at 'ttraff.com'. The document body, though partially corrupted, contains text related to 'Google form multiple choice multiple answers' and the malicious URL, suggesting a phishing lure. The file also exhibits characteristics of a link farm, with many links pointing to Shopify domains, likely to obscure the malicious redirector. No scripts were extracted, but the primary attack vector appears to be social engineering via a deceptive PDF.
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=google+form+multiple+choice+multiple+answers
- http://files.withachildsheartllc.com/uploads/1/3/1/6/131606411/6129892.pdf
- http://files.jonathanedgingtonwriter.com/uploads/1/3/1/4/131437157/nawalabolonalelam.pdf
- http://files.weldonwitness.com/uploads/1/3/0/8/130874329/fdaa511fd3f.pdf
- http://files.mathtalks.net/uploads/1/3/0/7/130775350/zoposotegun.pdf
- https://cdn.shopify.com/s/files/1/0437/9679/1456/files/16113722802.pdf
- https://cdn.shopify.com/s/files/1/0437/6113/9861/files/windows_loader_xp.pdf
- https://cdn.shopify.com/s/files/1/0431/4519/9777/files/fevonutedabatudivoke.pdf
- https://cdn.shopify.com/s/files/1/0438/0898/1153/files/20534242445.pdf
- https://cdn.shopify.com/s/files/1/0429/5360/5273/files/3842519704.pdf
- https://cdn.shopify.com/s/files/1/0432/3354/2303/files/waluxogun.pdf
- https://cdn.shopify.com/s/files/1/0435/0250/2048/files/4096432153.pdf
- https://cdn.shopify.com/s/files/1/0432/5693/8646/files/isoniazid_davis_drug_guide.pdf
- https://cdn.shopify.com/s/files/1/0428/7689/5398/files/14401489610.pdf
- https://cdn.shopify.com/s/files/1/0433/1785/4366/files/65502900894.pdf
- https://cdn.shopify.com/s/files/1/0432/0677/0843/files/el_banquete_de_platon.pdf
- https://cdn.shopify.com/s/files/1/0432/1129/2827/files/lightroom_app_free_for_windows_7.pdf
- https://cdn.shopify.com/s/files/1/0431/2468/7014/files/senanu.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_off00005fe6.bine2dee5d7f4da8361c3ea7cd6552b0fa20ad68dfddbf820b7a7efd10484018fbb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FE6 | 5552 bytes |
font_01_sfnt_off000072bc.bine09d4894c5b1a647163e0ab5b865543f15b0c95cb1cf3af0b230effb2d6c1527 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72BC | 10072 bytes |
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