MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass external link farm, with a primary URL pointing to a known malicious redirector. The document body, though heavily obfuscated, contains the target URL 'https://ttraff.ru/pify?keyword=michelman+violin+varnish+pdf'. This suggests the document is designed to redirect users to malicious infrastructure, likely for further exploitation or phishing. 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.ru/pify?keyword=michelman+violin+varnish+pdf
- http://files.twainquiry.co.uk/uploads/1/3/0/8/130814118/7092949.pdf
- http://fogamid.rainbowlanes.info/uploads/1/3/1/3/131380729/gujuvavo.pdf
- http://files.skippysfrenchtoast.com/uploads/1/3/0/7/130775734/rijepidokasewama.pdf
- http://files.kateadkinstherapy.com/uploads/1/3/1/3/131383943/3685575.pdf
- http://giputoru.karenmccannart.net/uploads/1/3/1/3/131379803/gamuwenamoxanikim.pdf
- https://cdn.shopify.com/s/files/1/0439/1898/3323/files/witch_hunter_the_invisible_world_download.pdf
- https://cdn.shopify.com/s/files/1/0431/5742/2229/files/wubekilajala.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/54171278856.pdf
- https://cdn.shopify.com/s/files/1/0428/9586/8057/files/gemuwozeribefenekefegus.pdf
- https://cdn.shopify.com/s/files/1/0432/7027/5236/files/38431948473.pdf
- https://cdn.shopify.com/s/files/1/0428/9105/1161/files/metabolic_syndrome_diagnostic_criteria.pdf
- https://cdn.shopify.com/s/files/1/0427/7728/0671/files/rolixupawabatewel.pdf
- https://cdn.shopify.com/s/files/1/0429/6278/0311/files/lavowasipezofivobix.pdf
- https://cdn.shopify.com/s/files/1/0440/7099/4085/files/5431962222.pdf
- https://cdn.shopify.com/s/files/1/0440/5841/1158/files/nalegixuf.pdf
- https://cdn.shopify.com/s/files/1/0434/8208/7588/files/45401303653.pdf
- https://cdn.shopify.com/s/files/1/0434/9899/5878/files/how_to_indent_in_discord.pdf
- https://cdn.shopify.com/s/files/1/0437/3427/0117/files/gupewowu.pdf
- https://cdn.shopify.com/s/files/1/0430/0419/9075/files/body_parts_label_worksheet.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_off00006dde.binbb340ad29053cab9a4d6156651933e47069c282da45d1d440d238c5a08393eed |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DDE | 5168 bytes |
font_01_sfnt_off00007f3c.binc76be801d8e9152963b26a3d378c42ab6070a2209158c0ffcf75b063cc75ed57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F3C | 10288 bytes |
font_02_sfnt_off0000a267.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA267 | 4324 bytes |
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