MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ClamAV and an ML classifier, and it contains an embedded URL pointing to a suspicious domain. The document body, though heavily obfuscated, suggests a lure related to 'game hack tool apk', aligning with a phishing or social engineering attack. No scripts were extracted, but the presence of an external URI is a strong indicator of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://trafffi.ru/strik?utm_term=game+hack+tool+apk PDF link annotation
- https://cdn-cms.f-static.net/uploads/4488323/normal_5fc1e76c2630c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495055/normal_5fc1668a40d45.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387573/normal_5f96fcd298dc1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370278/normal_5fc329a8af259.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/295040fb-a1ff-4566-9ef2-f0233466470a/ripuxutuledebexawoberi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/93bffc8c-2519-4760-b257-c2f3f7de370d/vc_generator_nba_2k16_no_survey.pdfIn PDF document text
- https://s3.amazonaws.com/saxefi/vexapozu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c64559ea-8f41-4212-9f48-1a4cccc77e42/u8_smart_watch_instructions.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8d6b776c-e2cd-471c-8642-3d8ad9bbb10c/73064597709.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eff9f6cc-b934-4eec-9671-427eda7e468e/zizofob.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc0d446ab79f442f2293e00/t/5fc3df5861e25426e1aee9a6/1606672216533/spontaneous_recovery_ap_psychology.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8cf52951-442c-4a0f-b1aa-1afd9da8c435/55837879690.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_off0000cbf5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBF5 | 4992 bytes |
SHA-256: f745e669626fd657a0251ac37fd5584c44eec070f2ae41d1cfbb1f91cf0490d4 |
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font_01_sfnt_off0000dcd4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCD4 | 10772 bytes |
SHA-256: d4d00416c55e53d313c881207a1288f05dc993c86d204edfecbd2014bfd0b65a |
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