MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF was flagged as malicious due to a large number of embedded links, many of which lead to a redirector service. The document body contains text related to 'best video cut app android' and includes the primary redirector URL. This suggests a lure to a malicious site, likely for phishing or malware distribution. No scripts were extracted, but the extensive link farm indicates a coordinated effort to distribute malicious 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.com/pify?keyword=best+video+cut+app+android
- http://bamatib.nwarkansashomeguide.com/uploads/1/3/0/8/130814993/reruf.pdf
- http://goluw.jeffthieleconstruction.com/uploads/1/3/0/8/130813528/vuposegufe_wotegewikegu_dexesizewej.pdf
- http://files.revsara.com/uploads/1/3/0/7/130776433/9021193.pdf
- https://cdn.shopify.com/s/files/1/0427/6633/6167/files/titapanoxitakaga.pdf
- https://cdn.shopify.com/s/files/1/0432/5398/9534/files/bodybuilding_workout_chart_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0433/5039/2984/files/82939512234.pdf
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/kasirikuzavosugigijib.pdf
- https://cdn.shopify.com/s/files/1/0432/9524/4452/files/vaxijizizikowav.pdf
- https://cdn.shopify.com/s/files/1/0428/0814/8127/files/meniguvexixamomuxi.pdf
- https://cdn.shopify.com/s/files/1/0431/9143/5422/files/20604720305.pdf
- https://cdn.shopify.com/s/files/1/0448/3717/5456/files/73163523111.pdf
- https://cdn.shopify.com/s/files/1/0428/9373/8143/files/75163295546.pdf
- https://cdn.shopify.com/s/files/1/0435/5103/1447/files/xojopodemafifupubi.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_off00006db9.bin5ae9d37b93d0dce3d888db26f01602d3487972c0031bebac257c98f4e6c8f0e6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DB9 | 5144 bytes |
font_01_sfnt_off00007f49.binedae6c8da6c1dcea57e7332c3081594e4242751ed2562b045f1ad243a8ccd04f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F49 | 10284 bytes |
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