MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains embedded links that redirect to a malicious URL, disguised with a seemingly innocuous keyword. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK confirms the malicious nature of the redirector. The document body, though heavily obfuscated, contains the target URL and a keyword suggesting a lure for users seeking health information. The PDF_SEO_LINK_FARM heuristic indicates a large number of outbound links, many pointing to Shopify, likely to improve search engine ranking for the malicious content.
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=height+and+weight+chart+in+kg+according+to+age+pdf
- http://files.mohicounseling.com/uploads/1/3/1/4/131453870/7534153.pdf
- http://files.martindewittfinearts.com/uploads/1/3/1/8/131856158/kememadosozimod-pisofotizu-mezedefob-defepiliso.pdf
- http://files.iwstreecare.com/uploads/1/3/2/7/132740479/wogupu-zukokitoruwogog-zikezugufada-pubuzesilas.pdf
- https://cdn.shopify.com/s/files/1/0428/4933/7507/files/magnum_pi_ringtone.pdf
- https://cdn.shopify.com/s/files/1/0432/3206/7739/files/basaxovovowokuguxezunane.pdf
- https://cdn.shopify.com/s/files/1/0430/5590/6973/files/11134813010.pdf
- https://cdn.shopify.com/s/files/1/0440/4215/8245/files/zatazegulo.pdf
- https://cdn.shopify.com/s/files/1/0432/9940/5979/files/vusinamoti.pdf
- https://cdn.shopify.com/s/files/1/0435/9382/6463/files/23324288144.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/fuwofomakilaxenifotet.pdf
- https://cdn.shopify.com/s/files/1/0432/6565/4946/files/architectural_drafting_lessons.pdf
- https://cdn.shopify.com/s/files/1/0430/8454/6209/files/vijamavapewenoligag.pdf
- https://cdn.shopify.com/s/files/1/0427/7737/8972/files/riradofuv.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/81988232477.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_off00006e18.bin4727ff331b24f7ade6057348a70dd410da4b9850d555603e42b45bedac8d548a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E18 | 5112 bytes |
font_01_sfnt_off00007f7e.bine23842b3c86def936fd9731a96e70dda44d21df7511e370cbb2128efb39c9541 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F7E | 10136 bytes |
font_02_sfnt_off0000a214.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA214 | 4324 bytes |
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