MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to Shopify domains hosting other PDF files. One critical heuristic identified a link to a known malicious redirector at 'ttraff.ru' which is used to deliver a payload related to 'spotify apk free premium'. This suggests a social engineering attack aiming to trick users into downloading malware. 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=spotify+apk+free+premium
- http://mumotune.pro-motionfitness.com/uploads/1/3/0/8/130874655/xutikus_rajovubekidomos_maguvigajiso_kariwumutuk.pdf
- http://rusagej.glmb.ca/uploads/1/3/2/3/132303382/vuwuput-pawodizamazo-vejulejewox.pdf
- http://files.roswellorchestra.org/uploads/1/3/1/3/131378779/9685406.pdf
- http://files.kingdomofchristrealities.org/uploads/1/3/0/8/130814298/753f526f96d.pdf
- https://cdn.shopify.com/s/files/1/0437/7329/6789/files/psiphon_pro_handler_apk.pdf
- https://cdn.shopify.com/s/files/1/0431/1947/6896/files/kuzeredabiretokutoki.pdf
- https://cdn.shopify.com/s/files/1/0440/6679/9766/files/xawatew.pdf
- https://cdn.shopify.com/s/files/1/0440/0542/5310/files/rugelujokufof.pdf
- https://cdn.shopify.com/s/files/1/0440/1935/1710/files/nattakurinji_varnam.pdf
- https://cdn.shopify.com/s/files/1/0427/7259/4844/files/38645478846.pdf
- https://cdn.shopify.com/s/files/1/0433/9289/3093/files/10664407257.pdf
- https://cdn.shopify.com/s/files/1/0430/7697/6791/files/sistema_de_gestion_de_calidad_definicion.pdf
- https://cdn.shopify.com/s/files/1/0429/3260/0985/files/air_pollution_in_kolkata_project.pdf
- https://cdn.shopify.com/s/files/1/0434/2090/9725/files/gefirujufapaf.pdf
- https://cdn.shopify.com/s/files/1/0430/9948/8410/files/bncc_atualizado.pdf
- https://cdn.shopify.com/s/files/1/0428/5382/6726/files/44283738027.pdf
- https://cdn.shopify.com/s/files/1/0429/9699/0115/files/66925587740.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_off000079a3.binb96b851dfbc98e6db42ce513156a676cad38d75e0f5f4195c834be7c0bfeeb85 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79A3 | 5104 bytes |
font_01_sfnt_off00008af6.bin5715a2ac4f179ea3b7b7ebe5d731efb59a2b770b6840ace6f91971a52ae1bf89 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8AF6 | 10636 bytes |
font_02_sfnt_off0000af8c.bin531e37f64a2e7dc3bfb257675d9e6c644c7b1597f33ba9a969cd005a7ed65660 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF8C | 16312 bytes |
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