MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link that redirects to malicious infrastructure, disguised with a keyword related to 'picsart apk pro'. The document also contains a large number of links to other PDFs, suggesting a link farm or SEO manipulation tactic. While no scripts were directly extracted, the PDF structure and embedded links strongly indicate a malicious intent to redirect users to potentially harmful 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.link/wix?keyword=picsart+apk+pro
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0427/9477/8791/files/xaduxonubonanomugagoverus.pdf
- https://cdn.shopify.com/s/files/1/0428/1358/7623/files/razevudajuna.pdf
- https://cdn.shopify.com/s/files/1/0432/0215/0557/files/29028626268.pdf
- https://cdn.shopify.com/s/files/1/0427/4136/6951/files/edital_verticalizado_prf_2018.pdf
- https://cdn.shopify.com/s/files/1/0433/8050/6791/files/37244744550.pdf
- https://cdn.shopify.com/s/files/1/0434/4525/6352/files/a_field_guide_to_getting_lost.pdf
- https://static.usrfiles.com/ugd/b8c837_eed5214769894018ade179f2bcb6e221.pdf
- https://static.usrfiles.com/ugd/b8c837_1ba49b58ce7449a587958b952fcb2dcc.pdf
- https://static.usrfiles.com/ugd/52b593_572dba166fef4f7baeaaec1d87a03b20.pdf
- https://cdn.shopify.com/s/files/1/0434/0636/0730/files/curriculum_vitae_sample_for_fresh_graduate_template.pdf
- https://cdn.shopify.com/s/files/1/0440/6994/5509/files/wasurelipalifi.pdf
- https://cdn.shopify.com/s/files/1/0433/8922/3066/files/certificate_of_completion_template_illustrator.pdf
- https://cdn.shopify.com/s/files/1/0439/1262/6344/files/lepaz.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_off00006242.bin5b2259a422b546b99ad72a163aae7118d0d85697d735bd9e63bf96c4fa6361db |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6242 | 4960 bytes |
font_01_sfnt_off00007334.bind263c93eef8ea041e959067efc995c3d9392fcb9afa2f91ccf19bde6aa100f0d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7334 | 9920 bytes |
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