MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a critical heuristic firing for a malicious redirector link pointing to 'ggtraff.ru', which is used to lure users to download potentially malicious content. The embedded URL is disguised with a query parameter suggesting a download lure. Although no scripts were extracted, the PDF structure and the malicious URL strongly indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://ggtraff.ru/123?utm_term=mini+militia+pro+apkpure
- https://cdn-cms.f-static.net/uploads/4408718/normal_5fa4565e8bf7f.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/90ed3f6e-1763-4bb8-875c-784350d5d669/70814329646.pdf
- https://s3.amazonaws.com/petubapizo/23439612658.pdf
- https://uploads.strikinglycdn.com/files/3746aa21-3ed0-4480-b5db-25a76b5eb150/pulifus.pdf
- https://uploads.strikinglycdn.com/files/d0c7fcff-836d-4431-a339-abd91cb2e95d/5551811030.pdf
- https://s3.amazonaws.com/ninazarila/anglican_hymn_book_download.pdf
- https://s3.amazonaws.com/dumupa/xaxekedawiforosuli.pdf
- https://uploads.strikinglycdn.com/files/ef90db70-d8d0-4d48-9eb6-20b8be496e70/how_to_build_a_drone_signal_jammer.pdf
- https://uploads.strikinglycdn.com/files/7d12fe14-f183-419c-b9b1-9ebca99f7f74/78282826019.pdf
- https://uploads.strikinglycdn.com/files/a0bfa468-00f9-4aca-8f1f-d5051249c78d/histotechnology_a_self-instructional_text_free.pdf
- https://s3.amazonaws.com/farezelof/wastewater_engineering_treatment_and_resource_recovery_solution.pdf
- https://uploads.strikinglycdn.com/files/8e4ef235-36ac-4e72-bdf8-8670367f6dd8/38044308341.pdf
- https://s3.amazonaws.com/lixasifasi/weravawema.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ac78.bin0bfa2cb12580f6a3c75627f61ce4da54ae6dea14b4a007eec3f50bb5206436be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC78 | 4736 bytes |
font_01_sfnt_off0000bc6d.bin6003def2a5b968fe1e5de26046ac15fff31e57a1adfb9b1933e86c958e5b727f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC6D | 9792 bytes |
font_02_sfnt_off0000dda4.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDA4 | 4324 bytes |
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