MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://trafffi.ru/strik?utm_term=cobra+cxt345+manual PDF link annotation
- https://xazaguzomolak.weebly.com/uploads/1/3/4/3/134375957/84d59abb3964.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4498366/normal_5faaf88569fbc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4401711/normal_5f9cf3af51832.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384633/normal_5f9bb91bf2361.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458428/normal_5fa987eadbbef.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4459796/normal_5fb500ef7d7e8.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://static1.squarespace.com/static/5fc7ab2463393450185574c8/t/5fcee9428b174454e99197ea/1607395651921/nejidevexufomolof.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc28a8211f6a41984901fa4/t/5fcd6083260a660a6bed2483/1607295109779/85231760688.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc69b6fdf132613bbe520e9/t/5fc828d792e74531f3c089ac/1606953175307/60576616086.pdfIn PDF document text
- https://s3.amazonaws.com/rekibedafowow/35421894061.pdfIn 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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000bb40.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBB40 | 5256 bytes |
SHA-256: 686a711bc1291a34cbf654e9de8281f2b826c54c6b519f391f296a8472ece9cd |
|||
font_01_sfnt_off0000cd13.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCD13 | 11824 bytes |
SHA-256: 6994dc7fb422791c27bb957348fdcff1c299a8ab59340a6dc4cae706a99ac48e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.