MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to external PDF files, suggesting a link farm or redirection scheme. One critical heuristic identified a link to known malicious redirector infrastructure at 'https://ttraff.ru/pify?keyword=telugu+devotional+books+pdf+free'. The document body, though heavily obfuscated, also contains this URL, indicating an attempt to lure users to a malicious site under the guise of providing free devotional books.
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=telugu+devotional+books+pdf+free
- http://gibevevid.pumpernickelpictures.com/uploads/1/3/0/8/130813765/buduzatawexisuxunina.pdf
- http://dobopi.ditcheatchurch.org/uploads/1/3/1/6/131606289/nawabejerirok_xiverej_zogoworoz_nojuz.pdf
- http://files.usk9.com/uploads/1/3/0/8/130874257/tuxefuf_wefunipudul_sapepebexilojup.pdf
- http://files.shopvcboutique.com/uploads/1/3/1/0/131070911/10408c1b.pdf
- http://rijuwa.frapanella.com/uploads/1/3/1/4/131407711/88b5bc9e.pdf
- https://cdn.shopify.com/s/files/1/0430/3113/4365/files/98589958150.pdf
- https://cdn.shopify.com/s/files/1/0435/8438/9275/files/pivimesubudebinetifasoto.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fixasitisajixumazurezeve.pdf
- https://cdn.shopify.com/s/files/1/0437/4901/5713/files/81885166045.pdf
- https://cdn.shopify.com/s/files/1/0431/3533/6616/files/vazenotinatizepemorifafe.pdf
- https://cdn.shopify.com/s/files/1/0428/0342/9535/files/.pdf
- https://cdn.shopify.com/s/files/1/0430/2559/6573/files/42343570707.pdf
- https://cdn.shopify.com/s/files/1/0429/3620/5479/files/resize_file.pdf
- https://cdn.shopify.com/s/files/1/0434/7337/1288/files/browser_detection_javascript.pdf
- https://cdn.shopify.com/s/files/1/0439/4765/5323/files/36359457109.pdf
- https://cdn.shopify.com/s/files/1/0435/6158/2755/files/68441361242.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ee9.bin9ca2f20673658ae8a028420ba50a0335fb9bb5a6400ff9121671b38f35575bd4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EE9 | 5420 bytes |
font_01_sfnt_off00007167.bina584cdacc9a391aee83b58d1bbd870595c75856c115a57bdcabdd6c98af6298c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7167 | 7384 bytes |
font_02_sfnt_off0000883b.binca05531b1af498e519b4bf1f21762d02ceda7d069607bd65b1678cc8bf9f7530 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x883B | 12268 bytes |
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