MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a high number of embedded links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector at ttraff.com. This suggests a lure to a malicious site, likely for phishing or malware distribution. The ML classifier strongly supports the malicious nature of this PDF. No scripts were extracted from this sample.
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=business+canvas+template+excel
- http://files.anthonypiovesan.com/uploads/1/3/1/4/131453847/sajixijiboso.pdf
- http://files.ninja-te.ch/uploads/1/3/1/6/131606397/dibopasajowi.pdf
- https://cdn.shopify.com/s/files/1/0428/4216/1319/files/celestial_sphere_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0437/1090/6518/files/kenisolawu.pdf
- https://cdn.shopify.com/s/files/1/0434/1583/0695/files/76750466234.pdf
- https://cdn.shopify.com/s/files/1/0436/6263/9269/files/intermediate_accounting_6th_edition_free_download.pdf
- https://cdn.shopify.com/s/files/1/0434/7982/6589/files/learn_russian_books_free.pdf
- https://cdn.shopify.com/s/files/1/0434/3683/4981/files/51006491023.pdf
- https://cdn.shopify.com/s/files/1/0432/4275/0114/files/bearing_damage_and_failure_analysis.pdf
- https://cdn.shopify.com/s/files/1/0433/1572/4456/files/56615424099.pdf
- https://cdn.shopify.com/s/files/1/0431/4690/3709/files/bohemian_rhapsody_piano_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0430/4666/6389/files/centrifuge_diagram.pdf
- https://cdn.shopify.com/s/files/1/0430/5013/9801/files/41232286745.pdf
- https://cdn.shopify.com/s/files/1/0431/9825/1170/files/media_player_classic_codec_pack_apk.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006537.bin452ac789a1a81ad523bdee65f1b8b29b3f5ac8a8cfd215d7a06671d688fc0c03 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6537 | 4932 bytes |
font_01_sfnt_off000075e8.bin3fc029b2ee7e252e85a89fe8a5655d0bf781f4c65868102d97adeaa2f0b4c950 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75E8 | 10048 bytes |
font_02_sfnt_off0000984c.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x984C | 4324 bytes |
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