MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The presence of embedded URLs, particularly 'https://leonvi.ru/award?keyword=acido+sulfurico+masa+molar', suggests the document is designed to redirect users to potentially harmful websites. While no scripts were explicitly extracted, the PDF structure and embedded URIs are indicative of a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.8919
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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PDF differential parser failed info PDF_DIFFERENTIAL_PARSE_FAILEDThe cross-check parser (pdfminer.six) failed on this file: PDF differential parser failed: PDFSyntaxError. Static heuristics still ran and any of their findings above are valid; only the differential cross-check signal is missing.
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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://leonvi.ru/award?keyword=acido+sulfurico+masa+molar PDF link annotation
- http://bathforlegs.xyz/6550193817rxx9m.pdfIn PDF document text
- http://milanomoda-italy.website/4396972058036la3.pdfIn PDF document text
- http://axecheat8.xyz/22112115277qya30.pdfIn PDF document text
- http://maska-respirator.com/guided_reading_activity_chapter_21_lesson_1g5bx6.pdfIn PDF document text
- http://vostokzapad.su/ethiopian_driving_license_examdbrbg.pdfIn PDF document text
- http://zoosalon.org/24856743391jrpgn.pdfIn PDF document text
- http://siondez.ru/800442947170j7t9.pdfIn PDF document text
- http://italywom.space/zubebupojej82vi0.pdfIn PDF document text
- http://bigowet.xyz/how_can_schools_reduce_climate_changefsk3v.pdfIn PDF document text
- http://premial.su/mthfr_folic_acid_build_upcltcn.pdfIn PDF document text
- http://chestlune.online/92908914755b42nm.pdfIn PDF document text
- http://form-lnstagramverificationbadge.com/whirlpool_cabrio_dryer_not_fully_dryingidzv6.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/risisipajole/gift_card_box_template_printable.pdfIn PDF document text
- https://s3.amazonaws.com/bewibiwat/kenmore_gas_dryer_not_heating_all_the_time.pdfIn PDF document text
- https://s3.amazonaws.com/woxojuxafopuv/performance_appraisal_comments_for_promotion.pdfIn PDF document text
- https://s3.amazonaws.com/sabobenuwe/royal_canin_puppy_maxi_feeding_guide.pdfIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00011373.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11373 | 5156 bytes |
SHA-256: fa3c80e7be9f7a671927499ab702d74149b54864c0cdfac44ee103ab74d80960 |
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font_01_sfnt_off000124e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x124E6 | 17728 bytes |
SHA-256: 22e862565ec96060ce8f540a4b0d4c1fe4cddbdb9be6502709ab8b50c3c8f148 |
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font_02_sfnt_off00015b2f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15B2F | 16216 bytes |
SHA-256: f71143a87cfa4ec60764cba55bd1b0fdb2fb5171727b75959d6a4dbbe3888552 |
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