MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with a critical heuristic identifying a malicious redirector. The document body, though heavily obfuscated, contains a URL that appears to be a lure for free business templates. This suggests a phishing or social engineering attack aimed at redirecting users to malicious infrastructure.
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=keynote+templates+business+free
- http://dotuxu.danfiorella.com/uploads/1/3/1/6/131607310/fileb.pdf
- https://cdn.shopify.com/s/files/1/0429/9702/2879/files/middle_finger_in_text.pdf
- https://cdn.shopify.com/s/files/1/0429/2437/6227/files/free_rehearsal_dinner_invitation_template.pdf
- https://cdn.shopify.com/s/files/1/0428/3393/6547/files/vefebexenubu.pdf
- https://cdn.shopify.com/s/files/1/0462/3404/2528/files/fomavejinisisilanesofe.pdf
- https://cdn.shopify.com/s/files/1/0429/7926/2623/files/81771820470.pdf
- https://cdn.shopify.com/s/files/1/0430/9906/2421/files/25382839662.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/22584543347.pdf
- https://cdn.shopify.com/s/files/1/0427/9477/8791/files/tixedudasujosajilenimi.pdf
- https://cdn.shopify.com/s/files/1/0432/6037/9286/files/60765165489.pdf
- https://cdn.shopify.com/s/files/1/0436/7787/6377/files/40789349157.pdf
- https://cdn.shopify.com/s/files/1/0433/3066/6651/files/alimentos_que_contienen_carnitina.pdf
- https://cdn.shopify.com/s/files/1/0428/8725/0087/files/alanea_alder_my_solace.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/
- https://cdn.shopify.com/s
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e83.bined093ca768fbd869be36bef148a57f3ab165e88387a9f193cfb1c1864f4fc5e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E83 | 5140 bytes |
font_01_sfnt_off00007fe7.binfc62c56181a4d9cbb04ab4a97795ecc59e6166fd9b9879dfa2bad952ca4a2e46 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FE7 | 10132 bytes |
font_02_sfnt_off0000a292.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA292 | 4324 bytes |
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