MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=simple+english+sentences+with+tamil+meaning+pdf'. This indicates the document's primary purpose is to lure the user to a potentially harmful external site. Additionally, the PDF was flagged for containing a mass external PDF link farm, with many links hosted on shopify.com, suggesting an attempt to obscure the malicious redirector or engage in SEO manipulation for distribution. No scripts were extracted from this sample.
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=simple+english+sentences+with+tamil+meaning+pdf
- http://dafikad.bhsautomotive.com/uploads/1/3/0/7/130739267/760ee81da.pdf
- http://files.davidfjasper.com/uploads/1/3/1/6/131607163/5011583.pdf
- http://files.protoshape.co.uk/uploads/1/3/1/4/131453645/1556887.pdf
- http://files.craigheadcountyveterans.org/uploads/1/3/1/4/131406715/lilafifazalut.pdf
- http://files.hannahviera.com/uploads/1/3/2/7/132710697/duriserubiguresaw.pdf
- https://cdn.shopify.com/s/files/1/0428/4694/5436/files/33153345241.pdf
- https://cdn.shopify.com/s/files/1/0432/5202/3458/files/57164135250.pdf
- https://cdn.shopify.com/s/files/1/0434/0160/9366/files/69747244916.pdf
- https://cdn.shopify.com/s/files/1/0434/7461/6472/files/antimicoticos_2020.pdf
- https://cdn.shopify.com/s/files/1/0432/1574/9281/files/21496008135.pdf
- https://cdn.shopify.com/s/files/1/0431/8930/5506/files/analytical_dynamics_baruh.pdf
- https://cdn.shopify.com/s/files/1/0428/0428/1511/files/zizekagorufimuxijiviza.pdf
- https://cdn.shopify.com/s/files/1/0428/0126/6851/files/liwiz.pdf
- https://cdn.shopify.com/s/files/1/0447/1295/1961/files/carabao_grass.pdf
- https://cdn.shopify.com/s/files/1/0430/2825/0781/files/76757099434.pdf
- https://cdn.shopify.com/s/files/1/0434/9467/0498/files/91946959755.pdf
- https://cdn.shopify.com/s/files/1/0434/6055/9013/files/lixikasuradururebew.pdf
- https://cdn.shopify.com/s/files/1/0434/6380/3046/files/73429915562.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 |
|---|---|---|---|
stream_005_off0000b0d5.binfd17805b79abc12d868fc7c73489114d3a9ff6bdf84f23365bf86b87c9bfd38b |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xB0D5 | 20040 bytes |
font_00_sfnt_off00009d96.bin0e71f27f6874f4cef85492e16eac60297f3d575ca45c99c4dcb2c69d764f0ff5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9D96 | 5668 bytes |
font_02_sfnt_off0000dbde.bin867546dbeff4fa651468d1d54f5b571fe7b55a64719bbf287cc1aa1398cbe1d9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBDE | 13216 bytes |
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