MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one identified as a malicious redirector. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK specifically flags the URL https://ttraff.cc/pify?keyword=clinical+hematology+atlas+rodak+pdf. The document body, though heavily obfuscated, contains references to the same URL and keywords suggesting a lure for downloading a specific PDF. The presence of numerous external links, as noted by PDF_SEO_LINK_FARM, further supports a campaign aimed at driving traffic to potentially malicious sites.
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/pify?keyword=clinical+hematology+atlas+rodak+pdf
- http://files.mullermgt.com/uploads/1/3/1/8/131856430/wunumipalesibapipun.pdf
- http://files.secondchancedogrescueofiowa.com/uploads/1/3/1/0/131069950/nafaxasati.pdf
- http://files.myflexbrace.com/uploads/1/3/2/6/132681836/jadofomekox_nobalofe_gavadudakepix_kapuve.pdf
- http://judug.johnnguy.com/uploads/1/3/1/1/131163898/451570.pdf
- http://zanova.brassattack.com/uploads/1/3/1/3/131383664/tivufigenoxij-nuregamipako.pdf
- https://cdn.shopify.com/s/files/1/0430/4211/1650/files/44674305280.pdf
- https://cdn.shopify.com/s/files/1/0434/1514/2567/files/7283431598.pdf
- https://cdn.shopify.com/s/files/1/0437/6566/1845/files/professional_cooking_8th_edition_free_download.pdf
- https://cdn.shopify.com/s/files/1/0434/5816/6949/files/ensayo_de_escepticismo.pdf
- https://cdn.shopify.com/s/files/1/0434/3123/1655/files/al_arabiyyah_bayna_yadayk_english_translation.pdf
- https://cdn.shopify.com/s/files/1/0433/4374/1083/files/73522420548.pdf
- https://cdn.shopify.com/s/files/1/0435/2347/3568/files/99201726094.pdf
- https://cdn.shopify.com/s/files/1/0428/5969/2198/files/suzofarumiwobegabesorekiw.pdf
- https://cdn.shopify.com/s/files/1/0430/5630/0186/files/neworusupapevusoxuzogoxik.pdf
- https://cdn.shopify.com/s/files/1/0432/4648/5672/files/minecraft_city_rp_servers.pdf
- https://cdn.shopify.com/s/files/1/0430/1648/7065/files/gomalaxumaxakexogazaxuw.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_off00006b13.bin90cf6c88933c9ddb1d92f4eec47a8287e254de7973434d9d15684a138e83ce48 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B13 | 5640 bytes |
font_01_sfnt_off00007e1c.bin1310ca09dd3004b5a07d3c783effb64600b4e2e39b071d97b66ef31152d54e0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E1C | 13056 bytes |
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