MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with the primary malicious link identified as a redirector. The document body, though partially corrupted, includes the malicious URL and references to other PDFs hosted on Shopify, suggesting a link farm strategy. The ML classifier strongly indicated maliciousness, supporting the conclusion that this PDF is designed to lure users to malicious sites.
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.cc/wb?keyword=mick%20foley%20have%20a%20nice%20day%20pdf
- http://vawisam.bemispa.com/uploads/1/3/0/7/130776661/jomobova-latutuzafile-fimimitok.pdf
- http://files.sustainablesubstrates.com/uploads/1/3/1/4/131408024/a59272d44.pdf
- http://files.tucson3gun.com/uploads/1/3/1/8/131856519/vozat_meminupoduxukav_zuvak.pdf
- http://files.afdpc.org/uploads/1/3/1/4/131483440/gugog.pdf
- https://cdn.shopify.com/s/files/1/0446/1376/3235/files/anti_inflammatory_herbs.pdf
- https://cdn.shopify.com/s/files/1/0430/4932/0610/files/41385801877.pdf
- https://cdn.shopify.com/s/files/1/0434/2670/9665/files/bolibomutolu.pdf
- https://cdn.shopify.com/s/files/1/0428/6477/1238/files/sofatalawagamumujux.pdf
- https://cdn.shopify.com/s/files/1/0429/4675/6774/files/capteur_ultrason_hc_sr04.pdf
- https://cdn.shopify.com/s/files/1/0433/4488/7963/files/74927473328.pdf
- https://cdn.shopify.com/s/files/1/0437/2047/4779/files/betacaroteno_beneficios.pdf
- https://cdn.shopify.com/s/files/1/0434/1583/0695/files/carnatic_flute_tutorials.pdf
- https://cdn.shopify.com/s/files/1/0432/8026/9462/files/9756118714.pdf
- https://cdn.shopify.com/s/files/1/0441/3823/4008/files/rewexoxomojeg.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/4107173541.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/30072581460.pdf
- https://cdn.shopify.com/s/files/1/0431/8353/8331/files/91903287854.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_off00007744.bina70b6b1fccb10065c89bd9bf793c998cf4077700d065fcd74f05b49bcffea507 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7744 | 5200 bytes |
font_01_sfnt_off0000891b.bin298c0c2b40f22f4c8dbb222694d93e236db2fc5da1f88edd647ede6d6ad53e77 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x891B | 10176 bytes |
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