MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, which points to `https://ttraff.cc/wb?keyword=roman%20numbers%20worksheet%20for%20grade%204`. This URL is presented within the document body, disguised as educational content. The presence of a large number of external links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to distribute malicious content. No scripts were extracted, but the primary attack vector appears to be social engineering via a deceptive document.
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.cc/wb?keyword=roman%20numbers%20worksheet%20for%20grade%204
- http://files.karenfeiling.com/uploads/1/3/1/4/131437531/bejewifut-nowebumakemuxok-roxedirulatu-pubul.pdf
- http://files.factorytourists.com/uploads/1/3/1/4/131483361/dedefefakimedogu.pdf
- http://files.greatwhytesurfboards.com/uploads/1/3/2/8/132815002/zaxanidefadop-jemivibuxira-suzuzativu-pirem.pdf
- https://cdn.shopify.com/s/files/1/0432/2010/7428/files/sudevogutobo.pdf
- https://cdn.shopify.com/s/files/1/0431/4107/1016/files/40048504628.pdf
- https://cdn.shopify.com/s/files/1/0430/1560/2339/files/87678230507.pdf
- https://cdn.shopify.com/s/files/1/0428/5025/5014/files/71587909091.pdf
- https://cdn.shopify.com/s/files/1/0438/9568/5288/files/witches_cauldron_witchery.pdf
- https://cdn.shopify.com/s/files/1/0430/0252/7895/files/isospora_felis.pdf
- https://cdn.shopify.com/s/files/1/0430/7802/5377/files/12732384590.pdf
- https://cdn.shopify.com/s/files/1/0440/2806/7990/files/system_analysis_tools.pdf
- https://cdn.shopify.com/s/files/1/0434/6321/3209/files/90478580702.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/71061356311.pdf
- https://cdn.shopify.com/s/files/1/0432/0549/2904/files/97597648409.pdf
- https://cdn.shopify.com/s/files/1/0437/5071/9642/files/fasezup.pdf
- https://cdn.shopify.com/s/files/1/0428/6706/4998/files/zadagokawabexufufebeli.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/
- https://cdn.shopify.com/s/files/1/0437/5071/9642/files/fa
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005d3f.binb7619f24d352fc05cdcae8d97ef0e576b3785c573568a8e4bec888b13828ce40 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D3F | 5680 bytes |
font_01_sfnt_off0000707d.bina8fe1808357e63bc2476dfec6386b041a1761bd2150a306d41230d608f156ba3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x707D | 10024 bytes |
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