MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with many URLs pointing to seemingly generated PDF files. One of the primary links redirects to a known malicious infrastructure. The document body also contains the URL 'https://ttraff.cc/wb?keyword=pdf%20reader%20editor%20download', suggesting a lure to download a PDF reader, which is a common social engineering tactic.
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=pdf%20reader%20editor%20download
- http://files.anitamerrickauthor.com/uploads/1/3/0/9/130969048/bibigak-wujejobagiva-palabegu-lapujojeru.pdf
- http://files.key2evolve.com/uploads/1/3/0/8/130874318/zasabuxemer_xawapikiguromik_balasoge.pdf
- http://files.abeautifulmess.net/uploads/1/3/1/3/131383467/8000483.pdf
- http://files.zanyunoodles.com/uploads/1/3/0/7/130739381/sikete-wemotuta.pdf
- http://files.lisaannschraffasantin.com/uploads/1/3/1/1/131163910/vifofarerebe.pdf
- http://files.catherineofsienaparish.org/uploads/1/3/1/3/131398597/3307851.pdf
- http://files.nlg-pros.com/uploads/1/3/0/9/130969910/katixiratowapo.pdf
- http://files.rentamark.net/uploads/1/3/1/4/131408942/zoruvoserezavu_fipubutumedi_basedu.pdf
- http://files.sueannecelebrant.com/uploads/1/3/1/3/131379402/8511316.pdf
- https://pezelid.files.wordpress.com/2020/06/53053927336.pdf
- https://jafujanile.files.wordpress.com/2020/07/66108117721.pdf
- https://bupotutozis.files.wordpress.com/2020/07/99075619313.pdf
- https://datigexomup.files.wordpress.com/2020/06/90205495858.pdf
- https://ditokixexup.files.wordpress.com/2020/07/38561144252.pdf
- https://livevunomaz.files.wordpress.com/2020/06/febutodogir.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/juxupajajivamuwiri.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/setixinojed.pdf
- https://cdn.shopify.com/s/files/1/0430/1550/4029/files/vikibozonorozu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rinavupomun.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/94323725826.pdf
- https://cdn.shopify.com/s/files/1/0427/7387/2807/files/28906919120.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/16946396068.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_off000085e9.bin767edec8d888ff0a71d2945da18c72d6924b675b0dc158b5f995b0051d50b249 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85E9 | 4604 bytes |
font_01_sfnt_off0000959d.bin794e679b9d44fd4207091c00c9a2f5553cd8555e230fc796ab6c08ec7b7f8eb2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x959D | 10664 bytes |
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