MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm designed to lure victims with a 'speed keto meal plan pdf' keyword, redirecting to a malicious URL. The ML classifier strongly indicates maliciousness, and the PDF structure suggests it's part of a campaign to drive traffic to malicious infrastructure. The embedded URLs point to a redirector and a large number of other PDFs hosted on Shopify, likely for SEO manipulation.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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=speed+keto+meal+plan+pdf
- http://files.onoff-oddob.com/uploads/1/3/0/9/130969728/1367871.pdf
- http://files.treasurelakesfish.com/uploads/1/3/0/7/130775862/f2341.pdf
- http://files.noeky1980photography.com/uploads/1/3/0/7/130740073/gowudor.pdf
- http://files.mackeiganmarketing.com/uploads/1/3/1/4/131452732/sodopafesub.pdf
- http://files.coefyouth.com/uploads/1/3/0/8/130815228/vibagaxufot.pdf
- https://cdn.shopify.com/s/files/1/0428/4389/8019/files/aging_definition.pdf
- https://cdn.shopify.com/s/files/1/0438/7491/0376/files/rusijedomijepogaxas.pdf
- https://cdn.shopify.com/s/files/1/0431/8865/0142/files/70960570030.pdf
- https://cdn.shopify.com/s/files/1/0437/5996/0218/files/venasevanibo.pdf
- https://cdn.shopify.com/s/files/1/0430/3015/1330/files/can_you_feel_the_love_tonight_piano_notes.pdf
- https://cdn.shopify.com/s/files/1/0429/4233/3091/files/3516200432.pdf
- https://cdn.shopify.com/s/files/1/0430/6989/8913/files/xakakojedasopifawinixolix.pdf
- https://cdn.shopify.com/s/files/1/0435/9035/3051/files/acids_and_bases_file.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zeperilifo.pdf
- https://cdn.shopify.com/s/files/1/0431/8694/6206/files/68624127974.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zodotuxufaliga.pdf
- https://cdn.shopify.com/s/files/1/0434/3732/6488/files/misivirip.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_off00006f6d.bina48bf19c93a5531c35ea969a2284f5518ac1ba8a5cdfafbce7db5e8ca46355e9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F6D | 5080 bytes |
font_01_sfnt_off000080ac.bin039648a8508d758e8f76afbce02de82cb1022a539248b43008f06030876cf7ef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80AC | 10288 bytes |
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