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 0.9995
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://traffnew.ru/strik?utm_term=2+and+3+letter+scrabble+words+with+f PDF link annotation
- https://cdn-cms.f-static.net/uploads/4451033/normal_5faf0ec373389.pdfIn PDF document text
- https://kugodago.weebly.com/uploads/1/3/4/4/134491336/valewipe.pdfIn PDF document text
- https://porelananov.weebly.com/uploads/1/3/0/7/130775759/bulibufusutenem.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375344/normal_5f90ebdd08dee.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368953/normal_5fb291dc07fd3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391340/normal_5f9ebe87a9725.pdfIn PDF document text
- https://majaxufekebobuw.weebly.com/uploads/1/3/4/6/134605083/95361.pdfIn PDF document text
- https://juxupadozimufa.weebly.com/uploads/1/3/4/3/134388451/xuwasafirivu.pdfIn PDF document text
- https://pofaleronuk.weebly.com/uploads/1/3/4/7/134722597/c5db6c75533db68.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/7f0e2e9e-b7f4-414f-b868-64a2d6cf6481/words_that_start_with_hexer.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_off0000b2e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2E7 | 5540 bytes |
SHA-256: 1baec933de5978c552f65a47cd21badc9717f210ef87f5f4d4b8e47e25bd1910 |
|||
font_01_sfnt_off0000c5c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC5C9 | 10932 bytes |
SHA-256: 4459d378ca5512ae88e4d3da5447f755e17b470e0fa1ab9a7d4140b4d80de7c2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.