MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URL pointing to 'trafftec.ru', which is likely part of a phishing or credential harvesting scheme. The document body, though heavily obfuscated, contains keywords related to Android development, suggesting a lure to attract victims interested in technical topics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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/wb?keyword=listview%20baseadapter%20in%20android PDF link annotation
- https://cdn-cms.f-static.net/uploads/4403561/normal_5f96ef12ea340.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366622/normal_5fb380038236b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376612/normal_5f96455634f84.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416792/normal_5fada87155385.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369149/normal_5fb3c503c5ee7.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/risalenefazozo/google_play_games_apk_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9ac8eee1-86f6-4f07-9450-aa5cdc7334d2/96195432223.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8fbb4aeb-74d4-4837-b8e0-70e51a473d84/litiwonujuzowitosul.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/54d15bb1-5461-4f7d-ab36-843d8ba18072/kapovutitafipubipegetupe.pdfIn PDF document text
- https://s3.amazonaws.com/vavale/sovunoge.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5a6a4761-e837-4686-94cc-921ac079687b/61731023364.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_off0001192c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1192C | 5156 bytes |
SHA-256: 96e3267ec54e5106905c8ecae2a009a84bea5ada2ae7296d291097878c46755c |
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font_01_sfnt_off00012ad5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12AD5 | 13772 bytes |
SHA-256: c2fa6ad27cae80f176610a59712cc75e7fa8a313d87f93fb4fd739fedf4b1904 |
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