MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Phishing.Trojan' and an ML classifier indicating high maliciousness. It contains a significant number of external links, with one pointing to 'https://trafftec.ru/123?utm_term=mutants+genetic+gladiators+mod+apk+revdl', suggesting a phishing or SEO spam campaign. The presence of numerous PDF links also indicates a link farm strategy.
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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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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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://trafftec.ru/123?utm_term=mutants+genetic+gladiators+mod+apk+revdl
- https://baletepo.weebly.com/uploads/1/3/0/7/130776023/5c7eb1413c.pdf
- https://purusoze.weebly.com/uploads/1/3/4/4/134495244/nijumaz-vamuv-duvibazodo-wogegixux.pdf
- https://kodivowu.weebly.com/uploads/1/3/4/3/134360374/f1ea56366.pdf
- https://zexivuwesime.weebly.com/uploads/1/3/4/3/134356920/dozaj.pdf
- https://bibonuben.weebly.com/uploads/1/3/4/5/134576194/terezetaw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/laradusa/22019949731.pdf
- https://uploads.strikinglycdn.com/files/162a8f13-1704-475b-ac67-3b3c8c9de624/carlill_v_carbolic_smoke_ball_judgme.pdf
- https://s3.amazonaws.com/sazomo/que_tiempo_hace_worksheet_answers.pdf
- https://s3.amazonaws.com/mejigavukolu/jukipivovaluwikusolomu.pdf
- https://s3.amazonaws.com/wizuluworafid/geometry_regents_january_2016_answers.pdf
- https://uploads.strikinglycdn.com/files/403fbeba-f128-4d28-92a8-119c3bc32656/pitomumuxebezagovo.pdf
- https://uploads.strikinglycdn.com/files/1b1c27e9-3442-4364-b288-e106a2a8ed16/vendor_due_diligence_report_example.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cc38.bindd747ce26a5defcc1cd7975814b0acba565c552e6d85d9fc05199c7a11b08e4e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC38 | 5520 bytes |
font_01_sfnt_off0000def8.bin1c8145dd89558b408b9d69bf00358ea2d227830d8c4d39e87bcb3a0aabadd4e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEF8 | 10056 bytes |
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