MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The ML classifier strongly indicates maliciousness. The primary attack vector appears to be a link farm designed to lure users to malicious infrastructure, likely for phishing or malware distribution.
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.com/pify?keyword=algorithmen+kapieren+pdf
- http://files.ashtonpwoods.com/uploads/1/3/0/7/130775529/2894744.pdf
- http://tekadogiz.stphilipstdenis.com/uploads/1/3/2/7/132710621/mifuwazu_tiwowojif.pdf
- http://files.awakeningthedivinewithin.com/uploads/1/3/1/6/131606025/68c0d68e68.pdf
- http://files.raedelisle.com/uploads/1/3/0/8/130814466/modeluvetak.pdf
- https://cdn.shopify.com/s/files/1/0432/2518/6466/files/42200150275.pdf
- https://cdn.shopify.com/s/files/1/0433/9476/0862/files/mupibefafuwawoxebuteguk.pdf
- https://cdn.shopify.com/s/files/1/0429/6183/0037/files/pozemilotifuliwalurusut.pdf
- https://cdn.shopify.com/s/files/1/0432/1551/9912/files/40536739492.pdf
- https://cdn.shopify.com/s/files/1/0433/0579/5752/files/22328868774.pdf
- https://cdn.shopify.com/s/files/1/0433/3735/1323/files/very_hungry_caterpillar_free_download.pdf
- https://cdn.shopify.com/s/files/1/0432/2417/0664/files/72564907109.pdf
- https://cdn.shopify.com/s/files/1/0430/9365/5716/files/xogufopexunenivuvale.pdf
- https://cdn.shopify.com/s/files/1/0434/6281/9990/files/71188573855.pdf
- https://cdn.shopify.com/s/files/1/0430/4768/2201/files/mopuziwebe.pdf
- https://cdn.shopify.com/s/files/1/0437/3938/1912/files/gta_5_props.pdf
- https://cdn.shopify.com/s/files/1/0431/7547/7414/files/38634600289.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_off00005e82.bin4ff6554273d4622946055c8baeb86ddb3f51f23670e2e3fc51910af3848b8015 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E82 | 5332 bytes |
font_01_sfnt_off00007077.bin9d592f9b7209756f0234bed571000c450a10e08a6c39ed5cdbf0539f100bdb43 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7077 | 10808 bytes |
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