MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, disguised as a coloring sheet. The document body and embedded URLs suggest a lure to a malicious site, likely for phishing or malware distribution. While no scripts were explicitly extracted, the PDF structure and embedded links are indicative of malicious intent, leveraging a common social engineering tactic.
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.me/wix?keyword=jesus+walks+on+water+coloring+sheet
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_8fba20c10aed4626bec197012fb0036f.pdf
- https://static.usrfiles.com/ugd/b8c837_40427c1de91b472eb12c545b3c415cf4.pdf
- https://static.usrfiles.com/ugd/b8c837_84efde7250314dec8f068c642ff89482.pdf
- https://static.usrfiles.com/ugd/dd4472_62b3d20665194c969e5c89f67837d67a.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/49221060197.pdf
- https://cdn.shopify.com/s/files/1/0434/5102/3510/files/menigal.pdf
- https://cdn.shopify.com/s/files/1/0431/3825/2957/files/anticonvulsivantes_mecanismo_de_accion.pdf
- https://cdn.shopify.com/s/files/1/0428/0965/5462/files/80073485432.pdf
- https://cdn.shopify.com/s/files/1/0465/5097/4614/files/english_for_everyone_practice_book.pdf
- https://cdn.shopify.com/s/files/1/0435/4614/9023/files/believer_tamil_version_masstamilan.pdf
- https://cdn.shopify.com/s/files/1/0438/0069/0848/files/academic_performance_of_students_with_absentee_parents.pdf
- https://cdn.shopify.com/s/files/1/0429/9302/5187/files/65816867452.pdf
- https://cdn.shopify.com/s/files/1/0431/0705/7825/files/bulufi.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_off00004aa4.bin4dc9cf906b6c00e41339111b511123c0d0aa0145428421cb743631ac80a05d79 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4AA4 | 5204 bytes |
font_01_sfnt_off00005c62.binba3e132b25a7a41c5cbbeb2059b24a5e60be446b5fa2bc0ad5af394c3c3bb0ae |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C62 | 10224 bytes |
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