MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains a reference to the same URL, suggesting it's the primary lure. The presence of numerous PDF links, many pointing to Shopify, indicates a potential link farm or SEO manipulation tactic to distribute malicious content.
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=american+pie+5+fzmovies.+net
- http://files.andycain.org/uploads/1/3/0/9/130968984/lelikiro_wibazatezu_delabepe_pajikonovefanox.pdf
- http://files.iopc.org/uploads/1/3/1/8/131856041/gatemudu_jukepuzevusiman_jibol_xonepevoxar.pdf
- http://nisemax.avian.dk/uploads/1/3/1/1/131163930/wanem.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/6646/6216/files/rent_agreement_format_in_malayalam.pdf
- https://cdn.shopify.com/s/files/1/0433/1044/8795/files/nulejusupuzigobor.pdf
- https://cdn.shopify.com/s/files/1/0447/9759/1701/files/convert_xls_to_xlsx.pdf
- https://cdn.shopify.com/s/files/1/0430/9244/3303/files/7_best_ad_blocker_apps_for_android.pdf
- https://cdn.shopify.com/s/files/1/0429/8578/3455/files/33107688159.pdf
- https://cdn.shopify.com/s/files/1/0437/5710/9399/files/castrol_radicool_sf.pdf
- https://cdn.shopify.com/s/files/1/0434/3015/0300/files/90036697266.pdf
- https://cdn.shopify.com/s/files/1/0431/1695/3767/files/bekafakapukezuduza.pdf
- https://cdn.shopify.com/s/files/1/0437/6113/9861/files/synchronous_motor_definition.pdf
- https://cdn.shopify.com/s/files/1/0432/5575/9011/files/42263856378.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ab75.bin83934ed84034a47b72f70adff1d4b7fa905fb72f6ba131f51f2432cc6c1437c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAB75 | 5384 bytes |
font_01_sfnt_off0000bdbe.bind4611bcaa7374daf11ba3fa0bdcebaaf1b3a0df38314e2d7b76b767254963a3d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBDBE | 15392 bytes |
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