MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a direct link to a known malicious redirector, ttraff.cc, which is designed to obscure the final destination. The document body and heuristics indicate a lure related to a movie, likely to entice users to click the malicious link. The presence of numerous embedded links, many pointing to Shopify domains, suggests an attempt to create a link farm for SEO poisoning or to host further malicious content. The ML classifier strongly flagged this PDF as malicious.
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/pify?keyword=bolt+movie+free+no
- http://lefepok.texasranchlife.com/uploads/1/3/1/0/131070493/53a7ac743796.pdf
- http://files.neuquacheerleading.com/uploads/1/3/0/8/130814515/pudexapudofewitemom.pdf
- http://files.popculart.com/uploads/1/3/1/4/131452997/8342180.pdf
- https://cdn.shopify.com/s/files/1/0437/2283/4071/files/dusewesibesisilumuxuwe.pdf
- https://cdn.shopify.com/s/files/1/0433/4954/1017/files/39854545673.pdf
- https://cdn.shopify.com/s/files/1/0429/6481/1927/files/gewanevopagonimewuxid.pdf
- https://cdn.shopify.com/s/files/1/0431/8268/6370/files/44959368016.pdf
- https://cdn.shopify.com/s/files/1/0433/4341/3407/files/domino_s_pizza_bahrain_menu.pdf
- https://cdn.shopify.com/s/files/1/0431/5653/7505/files/mega_man_x2_rom.pdf
- https://cdn.shopify.com/s/files/1/0454/7454/5816/files/legagunumusuzizipukidupe.pdf
- https://cdn.shopify.com/s/files/1/0433/7080/7459/files/jotugeboza.pdf
- https://cdn.shopify.com/s/files/1/0430/0108/6111/files/fetenusoris.pdf
- https://cdn.shopify.com/s/files/1/0440/6335/9141/files/mpc-_for-_android.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_off0000cfad.bin1f8b2fd3516c1c62a9d9cb3f31b6c34b08fea32a032aac77255ca7638d737a44 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCFAD | 4632 bytes |
font_01_sfnt_off0000df69.bin993f834e116ff50c56d9cef0b2d1f4c665cec28cb0cc3af8c1959cfeef3157d7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF69 | 10616 bytes |
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