MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is disguised as a lure for a 'photoshop app'. The document also functions as a link farm, pointing to numerous other PDFs hosted on Shopify. The ML classifier strongly indicates maliciousness, and the overall structure suggests a phishing or scam attempt.
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=to+photoshop+app
- https://cdn.shopify.com/s/files/1/0432/5317/0339/files/kipodam.pdf
- https://cdn.shopify.com/s/files/1/0464/2488/3352/files/killarney_provincial_park_fall_colour_report.pdf
- https://cdn.shopify.com/s/files/1/0427/9861/2636/files/vilujomidaroruvobed.pdf
- https://cdn.shopify.com/s/files/1/0431/9982/4032/files/60910555685.pdf
- https://cdn.shopify.com/s/files/1/0428/9911/2095/files/ligimodit.pdf
- https://cdn.shopify.com/s/files/1/0438/2251/4338/files/wordly_wise_book_7_lesson_4_test.pdf
- https://cdn.shopify.com/s/files/1/0428/2338/5247/files/41128240992.pdf
- https://cdn.shopify.com/s/files/1/0450/8984/9509/files/o_meio_ambiente.pdf
- https://cdn.shopify.com/s/files/1/0463/0698/4098/files/english_tenses_worksheets_for_grade_3.pdf
- https://cdn.shopify.com/s/files/1/0431/1564/3041/files/kinosuzewo.pdf
- https://static.usrfiles.com/ugd/b8bbd7_323fc81b4e854cd5a333f363c07af502.pdf
- https://static.usrfiles.com/ugd/34e21e_8436c1ae54844019be523ed32dc1fe58.pdf
- https://static.usrfiles.com/ugd/74a852_5cec36b6d8d24285a89447bd9b5c45d7.pdf
- https://static.usrfiles.com/ugd/9c0842_539422ce09144dff9f4a775951d8ae55.pdf
- https://static.usrfiles.com/ugd/b8c837_8eb1866d71f94eedb18dda8893a49f48.pdf
- https://static.usrfiles.com/ugd/b8c837_88e3500285b94696bd11af5ced4611ed.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_off00006192.binecb54831c043f064d69b0e29e7b07fe6dcc64f0709d7f12c5d4a908249d07c07 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6192 | 4728 bytes |
font_01_sfnt_off000071a2.bin882906722ec8dd9dd1cdfbc956649ce68c370fcb6718f6622829540bc5ae8210 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71A2 | 10068 bytes |
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