MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links, a technique often used for SEO poisoning or to redirect users to malicious sites. The document body mentions 'Bike race pro apk all bikes unlocked', suggesting a lure to download potentially unwanted or malicious software. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a malicious link farm attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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 http://sakarasjourneys.com/uploads/1/3/0/2/130272629/130272629.html#bike+race+pro+apk+all+bikes+unlocked PDF link annotation
- http://babybellychildbirth.com/uploads/1/3/0/8/130813511/adc9fb625925.pdfIn PDF document text
- http://thissideoftherainbow.net/uploads/1/3/1/3/131398258/rewuninafi.pdfIn PDF document text
- http://ideas-loft.org/uploads/1/3/0/4/130488073/rovabuxozoker.pdfIn PDF document text
- http://encountermanagementsystem.com/uploads/1/3/1/3/131380641/1354795.pdfIn PDF document text
- http://liegetogether.eu/uploads/1/3/1/4/131453588/14778e93f29a02b.pdfIn PDF document text
- http://wellnessally.com/uploads/1/3/0/7/130739839/684364.pdfIn PDF document text
- http://ballersbars.com/uploads/1/3/0/6/130639157/3760314.pdfIn PDF document text
- http://ferandhislife.com/uploads/1/3/0/6/130605376/vasupat.pdfIn PDF document text
- http://masseygavin.com/uploads/1/3/1/4/131409274/vixewepegox.pdfIn PDF document text
- http://himarkprecision.com/uploads/1/3/1/4/131407144/bamuluwitafigevuz.pdfIn PDF document text
- http://macoexpressinc.com/uploads/1/3/0/5/130551192/268508.pdfIn PDF document text
- http://shopsoharlem.com/uploads/1/3/1/4/131407310/fadelu.pdfIn PDF document text
- http://coworkwithchildcare.com/uploads/1/3/0/7/130775750/mufoxotulo.pdfIn PDF document text
- http://becomeacontractor.com/uploads/1/3/1/0/131070771/xexesuvezuxuda-lixud-gomilured-bogilineziseji.pdfIn PDF document text
- http://lonniefree.com/uploads/1/3/0/8/130815014/lidulemamifigixefo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005685.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5685 | 9420 bytes |
SHA-256: 6a8838ac009bb6dd7f35def061767ccc6a3608adbe336afffcc1e9eb790e6d7e |
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