MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, identified as a link farm, which redirect to external resources. One critical heuristic indicates a direct link to a known malicious redirector infrastructure. The document body appears to be obfuscated or corrupted, preventing a clear understanding of its intended lure, but the presence of numerous links strongly suggests a phishing or redirection attempt.
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=espiritualidad%20cristiana%20catolica%20pdf
- http://files.eguastella.com/uploads/1/3/1/8/131871690/4656610.pdf
- http://files.dirt-sailing.com/uploads/1/3/2/6/132682335/1489664.pdf
- http://files.whiteoakplantationbr.com/uploads/1/3/0/7/130775055/pejawabipo.pdf
- http://files.graziano3d.com/uploads/1/3/1/4/131409794/f9fe0b7a5ce.pdf
- http://files.bradswoodworking.com/uploads/1/3/0/7/130739247/wakinilakukigifugas.pdf
- http://files.cloakanddaggerdc.com/uploads/1/3/1/4/131410234/7d300.pdf
- http://files.grantsboronc.com/uploads/1/3/0/7/130776826/bfbdb3a2bd855.pdf
- http://files.adventuresofangela.com/uploads/1/3/2/6/132680852/4643649.pdf
- http://files.wichitafalls99s.com/uploads/1/3/2/3/132303219/4074751.pdf
- https://vimenemuzez.files.wordpress.com/2020/07/musimenofiwapakigoz.pdf
- https://wenajaxapat.files.wordpress.com/2020/07/fetewevudanafejatorokejaj.pdf
- https://reponeliz.files.wordpress.com/2020/07/75510826313.pdf
- https://xulugotar.files.wordpress.com/2020/06/lebasabibufemebabilod.pdf
- https://cdn.shopify.com/s/files/1/0437/2103/1832/files/59920224293.pdf
- https://cdn.shopify.com/s/files/1/0431/0705/7825/files/jopaxikosadovezenev.pdf
- https://cdn.shopify.com/s/files/1/0432/7014/4158/files/84862328747.pdf
- https://cdn.shopify.com/s/files/1/0430/7235/6513/files/54708059606.pdf
- https://cdn.shopify.com/s/files/1/0430/1262/0447/files/vurabim.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/resozelofik.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mozesuseb.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_off00019c30.bin62a2edca292dc1500ac60ee980aa5807bcc19ce56bc46f5222e5e410b5e37b16 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19C30 | 4872 bytes |
font_01_sfnt_off0001acb9.bin88a79804363af5169560b10bf592558759f5b347d7ad7f0a2732f7047635550a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1ACB9 | 10152 bytes |
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