MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a lure related to "Blue Cross FEP prior authorization form" and embeds a large number of external links, including a known malicious redirector at ttraff.ru. The document's structure and link farm indicate a phishing or redirection attempt to malicious infrastructure. No scripts were extracted, limiting the analysis of direct payload delivery.
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.ru/pify?keyword=blue+cross+fep+prior+authorization+form
- http://files.hillcrestbaptistchurch.info/uploads/1/3/0/8/130874422/8770376.pdf
- http://jifenovox.mcleanboosters.org/uploads/1/3/0/8/130873995/wiregaduwipodire.pdf
- http://degurare.koubasystems.com/uploads/1/3/1/4/131438216/8174872.pdf
- http://misum.pkltimbersurfboards.com/uploads/1/3/0/7/130738799/bipotoduduru-bitokuzaba.pdf
- http://files.loveyoursass.com/uploads/1/3/0/7/130738825/tumaxataxusixivukexa.pdf
- https://cdn.shopify.com/s/files/1/0429/7352/8213/files/9625308922.pdf
- https://cdn.shopify.com/s/files/1/0430/5272/8474/files/95189922392.pdf
- https://cdn.shopify.com/s/files/1/0431/8353/8331/files/my_dog_skip_cast.pdf
- https://cdn.shopify.com/s/files/1/0434/3247/6838/files/dasidapazafugilabive.pdf
- https://cdn.shopify.com/s/files/1/0435/5765/0584/files/js_string_contains.pdf
- https://cdn.shopify.com/s/files/1/0429/7372/4825/files/53034185163.pdf
- https://cdn.shopify.com/s/files/1/0436/5844/4958/files/free_sports_id_card_template.pdf
- https://cdn.shopify.com/s/files/1/0434/0108/5082/files/adelaide_showbag_guide_2019.pdf
- https://cdn.shopify.com/s/files/1/0438/8513/3992/files/convert_to_jpg_online_high_quality.pdf
- https://cdn.shopify.com/s/files/1/0428/7833/7187/files/10050126742.pdf
- https://cdn.shopify.com/s/files/1/0439/8107/8686/files/the_longman_reader.pdf
- https://cdn.shopify.com/s/files/1/0433/1687/1333/files/gems_of_war_kingdom_power_guide.pdf
- https://cdn.shopify.com/s/files/1/0437/7418/1537/files/tekediwenemesowivasavifur.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_off000051bd.bin4b81747c4d6c736a14cda3e044195ce450ace4945ade3d987f06e0e29193ce6b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x51BD | 5356 bytes |
font_01_sfnt_off000063c9.bincd14fb8d98023b4bd21f3becbeb64c84ec27f6a4d34080e4e2029068489f8c53 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63C9 | 10120 bytes |
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