MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains embedded links, one of which, https://ttraff.me/pify?keyword=pioneer+fh-x720bt+manual, is flagged as a malicious redirector. The document also exhibits characteristics of a link farm, with numerous external PDF links, suggesting a tactic to generate traffic or distribute further malicious content. While no scripts were directly extracted, the presence of malicious links and the ML classifier's high confidence indicate a malicious intent, likely to redirect users to harmful sites.
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/pify?keyword=pioneer+fh-x720bt+manual
- http://files.redcoyotecyclery.com/uploads/1/3/0/7/130775342/luzixawege-befuvejodafa-zubulexokenax-sajevareme.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/7523/2153/files/ruwedisoxitiw.pdf
- https://cdn.shopify.com/s/files/1/0437/5147/3303/files/boxok.pdf
- https://cdn.shopify.com/s/files/1/0431/3802/3581/files/83826293359.pdf
- https://cdn.shopify.com/s/files/1/0439/7511/4910/files/vajutilolofejolijodo.pdf
- https://cdn.shopify.com/s/files/1/0433/7870/4536/files/sawezib.pdf
- https://cdn.shopify.com/s/files/1/0440/6598/0581/files/7844247596.pdf
- https://cdn.shopify.com/s/files/1/0430/2897/1681/files/pusikigafefuruwarukim.pdf
- https://cdn.shopify.com/s/files/1/0429/4171/0499/files/metric_length_conversion_chart.pdf
- https://cdn.shopify.com/s/files/1/0427/9074/8316/files/fenufejigezarabukoxapefos.pdf
- https://cdn.shopify.com/s/files/1/0431/8088/4129/files/64747828256.pdf
- https://cdn.shopify.com/s/files/1/0434/1966/4540/files/vovoxesebovegi.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a137.bin41a5c764430292f2221ebeb0704208b0fe6722298ad32ff57b6d3274b3b3b9d2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA137 | 3036 bytes |
font_01_sfnt_off0000abff.bin2745342e449ba40b3333651ad6a5f7166279a084a20d7313bee9d7d3d2871e66 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xABFF | 5424 bytes |
font_02_sfnt_off0000be56.bin761ec419fe8d16191ee59766e086689fbffc100453be043932c7821808d20f6d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBE56 | 14680 bytes |
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