MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was identified as malicious due to the presence of numerous embedded links. One critical heuristic flagged it as a PDF_MALICIOUS_REDIRECTOR_LINK, pointing to 'https://ttraff.ru/wb?keyword=reportage%20merkmale%20pdf'. Another critical heuristic, PDF_SEO_LINK_FARM, indicated a large number of external PDF links, with 'http://files.alexaelizabethdesign.com/uploads/1/3/0/8/130874018/revekono.pdf' being the first example. These findings suggest the document is designed to lure users to malicious or SEO-manipulated 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/wb?keyword=reportage%20merkmale%20pdf
- http://files.alexaelizabethdesign.com/uploads/1/3/0/8/130874018/revekono.pdf
- http://files.dbs-fabrication.co.uk/uploads/1/3/2/6/132681156/8831980.pdf
- http://files.belindanye.com/uploads/1/3/1/4/131438366/5304761.pdf
- http://files.mrbsfinest.com/uploads/1/3/2/3/132303080/wozesepivijiwox.pdf
- http://files.rawyoganz.com/uploads/1/3/1/3/131398279/9878205.pdf
- http://files.mnjeweler.com/uploads/1/3/1/4/131437740/fomurogoxufirofaliz.pdf
- https://nuvakujumul.files.wordpress.com/2020/07/85791436620.pdf
- https://wuxafojibom.files.wordpress.com/2020/07/6440393688.pdf
- https://vilefulidexu.files.wordpress.com/2020/06/fasejenodopiwolalurabebe.pdf
- https://jowixen.files.wordpress.com/2020/07/pazovedazijojutop.pdf
- https://fesigol.files.wordpress.com/2020/06/3878198938.pdf
- https://baveriwada345211056.files.wordpress.com/2020/06/bodadukiganesugodulir.pdf
- https://pasamel.files.wordpress.com/2020/07/kegajapupiwosesulevip.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rejupabofutub.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/1261535930.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mefopevepal.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/66456909559.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/81858120772.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/romiket.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/53607129813.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_off000063dc.bin6b3bd911968afdaea5f05768cc6c12de3616f306c8caf8c9aa80c57a75e7f623 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63DC | 4888 bytes |
font_01_sfnt_off00007490.bin334421cb634daf6da50b93c96c1efad08939189c42cab042d11623716cbf790c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7490 | 10200 bytes |
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