MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of embedded links, many of which point to redirector infrastructure and potentially malicious content. The document body text, though partially corrupted, includes keywords related to a 'psychometrics personality test' and the URLs themselves are structured to appear as if they lead to test results or related documents. This suggests a social engineering attack aimed at tricking users into visiting 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.ru/wb?keyword=psychometrics%20personality%20test%20pdf
- http://files.ritzemaportfolio.com/uploads/1/3/1/6/131607374/3628317.pdf
- http://files.grcrowfamily.com/uploads/1/3/1/0/131070190/3426f7e.pdf
- http://files.1procurementplace.com/uploads/1/3/0/7/130776123/aa4b82bacf2a.pdf
- http://files.kidsnchordsmusic.com/uploads/1/3/1/4/131437981/naworunapatudomefibu.pdf
- http://files.eddiecaipo.com/uploads/1/3/1/4/131454436/5393994.pdf
- http://files.meldongardens.com/uploads/1/3/0/7/130776640/jaxupugemiki.pdf
- http://files.mnrpcv.org/uploads/1/3/2/3/132303374/664c9be.pdf
- http://files.ncam.ac.nz/uploads/1/3/0/7/130776788/a94fe6a1c2f25a.pdf
- http://files.harvestwineoutfitters.com/uploads/1/3/0/7/130775858/32fb651.pdf
- http://files.stjosephiota.org/uploads/1/3/1/0/131070204/7c92a49ecb4.pdf
- https://kimuwoduw.files.wordpress.com/2020/06/51463473139.pdf
- https://kebusura.files.wordpress.com/2020/06/87181025932.pdf
- https://kekedox.files.wordpress.com/2020/07/jepovabixodopetali.pdf
- https://fefigubanu.files.wordpress.com/2020/07/31301106021.pdf
- https://vemupuki.files.wordpress.com/2020/06/63372961130.pdf
- https://jilanuduk.files.wordpress.com/2020/07/tinefagetapavutepobojagi.pdf
- https://wuxegura685470280.files.wordpress.com/2020/06/7763296065.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/17232613021.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nenixuraxolitater.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/99913566500.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gijamibumiji.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/12584167006.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_off00006d98.binb114ef71e26ca2a74f97f99d1690ed3588ef236aaa9937f61f06317b830a020a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D98 | 5284 bytes |
font_01_sfnt_off00007f5d.bine82c19d768fbd76d59665f7855660562d5244eb4584dee0af625fe60bfd3dabd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F5D | 11632 bytes |
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