MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous external links, a common tactic for SEO poisoning or redirecting users to malicious sites. The document body, though partially corrupted, suggests a lure related to 'free contract templates for independent contractors', aligning with the 'SE_INVOICE_LURE' heuristic. The primary attack pattern involves tricking the user into clicking on one of the embedded URLs, which likely leads to a compromised or malicious website.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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://paroshotels.online/uploads/1/3/0/8/130873738/130873738.html#free+contract+templates+for+independent+contractors PDF link annotation
- http://ceadethiopia.com/uploads/1/3/1/4/131407867/xonatokok-bigesulapizidik-buvupukuwelini.pdfIn PDF document text
- http://jupitersparks.com/uploads/1/3/1/0/131071315/5051444.pdfIn PDF document text
- http://alohamovement.org/uploads/1/3/0/7/130775373/1e1304f9ac610.pdfIn PDF document text
- http://mysjportfolio.com/uploads/1/3/1/0/131070071/fifafi.pdfIn PDF document text
- http://irisgofotografie.nl/uploads/1/3/0/8/130874504/pebet-sufekaveju-zerotuwitetebub.pdfIn PDF document text
- http://amberorquiz.com/uploads/1/3/0/7/130739559/b32b55f4683cb4e.pdfIn PDF document text
- http://jackhammermotorcycles.com/uploads/1/3/0/4/130483631/2226743993.pdfIn PDF document text
- http://2kute4ufashionboutique.com/uploads/1/3/0/5/130550715/6271756.pdfIn PDF document text
- http://bunsngunsfitness.com/uploads/1/3/0/3/130379182/1ee095e03cc29.pdfIn PDF document text
- http://vhicsteelart.com/uploads/1/3/0/9/130969389/sonuto_xapiki.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_off0000781d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x781D | 10356 bytes |
SHA-256: 030cf0a050fd95743408d3301a5d3e2d7759107d7f802770380f476e4801dbec |
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