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 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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 https://trafficel.ru/strik?utm_term=fonepaw+android+data+recovery+key PDF link annotation
- https://cdn-cms.f-static.net/uploads/4376120/normal_5f9686fa55023.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365539/normal_5f9a64d745ad2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373239/normal_5f9c480e7a1b1.pdfIn PDF document text
- https://makaxifosezopuv.weebly.com/uploads/1/3/4/5/134511124/2897416.pdfIn PDF document text
- https://zofigaxukinepir.weebly.com/uploads/1/3/4/2/134235574/mabojuwiwijunukiku.pdfIn PDF document text
- https://nadazilagola.weebly.com/uploads/1/3/4/3/134314388/68702f3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4424662/normal_5fbb93b4a8761.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/nezanurugega/660582272.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e28c4d35-054d-4111-a551-6653d3600880/nuzuzubafotogedafezu.pdfIn PDF document text
- https://s3.amazonaws.com/nopomewegobij/arithmetic_progression_class_10_ncert_solutions_download.pdfIn PDF document text
- https://s3.amazonaws.com/tosevud/evandoi_srivaru_telugu_video_songs.pdfIn PDF document text
- https://s3.amazonaws.com/zarelusipofox/18976718215.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_off0000cbc8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBC8 | 5128 bytes |
SHA-256: 477a2f113f0587b1fc05519e5f431702686d243e4cc07b78802d179b556f10b1 |
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font_01_sfnt_off0000dd72.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD72 | 10716 bytes |
SHA-256: 0aaf2347545d1db726c39d724e2de2fb538dc864b4aa94ce860e33f8c04779dd |
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