MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, indicating a high likelihood of malware. The document body and embedded URI suggest a lure related to 'nccer module 3 review answers' pointing to a suspicious URL. While no scripts were explicitly extracted, the PDF structure and the presence of external URIs strongly suggest it's designed to redirect the user to a malicious site, likely for downloading a secondary payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://druttle.ru/wix?keyword=nccer+module+3+review+answers PDF link annotation
- http://shtangelkipokupkiitd.online/50893688389zy3ig.pdfIn PDF document text
- https://cdn.sqhk.co/pidodalatip/eidmWhh/gizixozaregawip.pdfIn PDF document text
- https://cdn.sqhk.co/bisidilit/jiigIig/wabexi.pdfIn PDF document text
- http://abwaab.su/94929302639l9eb8.pdfIn PDF document text
- https://cdn.sqhk.co/liwewajawab/R2TVX4w/racing_in_car_3d.pdfIn PDF document text
- https://cdn.sqhk.co/zivupowixede/igeRicS/27805910644.pdfIn PDF document text
- https://cdn.sqhk.co/genopeno/ZohbQif/38058487931.pdfIn PDF document text
- http://realnoe-obshenie.online/how_to_annotate_on_ipad_progwu1x.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/zidenigad/zenesavawusexelezejufibo.pdfIn PDF document text
- https://s3.amazonaws.com/lijulijowivaze/broadchurch_season_3_episode_8_free.pdfIn PDF document text
- https://s3.amazonaws.com/pilazi/south_korea_travel_guide.pdfIn PDF document text
- https://s3.amazonaws.com/xoguwavosuje/nokewufesokulu.pdfIn PDF document text
- https://s3.amazonaws.com/kawotexulozax/top_rated_pedometer_app_for_android.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_off0001250a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1250A | 5372 bytes |
SHA-256: 72c9323142812c5672a2b705449886d56be028470d59cd1d7cf7e67a74c79fc3 |
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font_01_sfnt_off0001374d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1374D | 10900 bytes |
SHA-256: 8731c67d655badec7a47c2d3849fd0ccb3dff48df4745dba69ea3d18c75d2d46 |
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