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, specifically flagged as a phishing trojan. It contains an embedded URI pointing to 'ponafet.ru', which is likely the malicious landing page. The document body, though heavily obfuscated, suggests a lure related to medical information, aligning with common phishing tactics.
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://ponafet.ru/strik?utm_term=what+will+a+crp+blood+test+show
- https://cdn.sqhk.co/miburixegapu/wigggbe/46027761809.pdf
- http://uaregroup.com/vudejorojejejef9cw1l.pdf
- http://winoraama.website/lemubesjyu.pdf
- https://cdn.sqhk.co/vumivatuvi/1Sg1Thd/70233621777.pdf
- http://jadebey-x.com/arcanum_unbounded_read_onlinex3lxb.pdf
- http://tewazezila.66ghz.com/how_to_unlock_door_whirlpool_washer.pdf
- https://cdn.sqhk.co/vujenibolo/ehfGcjc/kujifadumasonafulowibuv.pdf
- https://cdn.sqhk.co/lexaxemiji/HxhbicE/best_vanilla_frosting_recipe_for_chocolate_cake.pdf
- http://winefesa.22web.org/makkar_ielts_speaking_january_2020.pdf
- https://cdn.sqhk.co/mapuvokunoj/agfjimm/vumajiramaluviw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/52d38b58-f96c-4dca-a4f7-06eeac587c67/razasidiza.pdf
- https://uploads.strikinglycdn.com/files/d60f0a76-12ad-4003-8177-701ca1e626bd/muvutanade.pdf
- https://s3.amazonaws.com/fosawef/foxelasesiluvefulaxani.pdf
- http://janeresofopojaz.epizy.com/ytong_blocks_data_sheet.pdf
- http://bumusilofinufaf.rf.gd/how_to_connect_bluetooth_mouse_mac.pdf
- https://s3.amazonaws.com/genijusemu/accuracy_and_precision_lab.pdf
- https://uploads.strikinglycdn.com/files/7bb0e769-60a1-4623-9839-40c5745efc63/365_days_of_drawing_prompts_sketchbook.pdf
- http://mekemiwi.rf.gd/88139674620.pdf
- https://uploads.strikinglycdn.com/files/0bbfea21-2d48-4231-be72-564cad7d739f/what_is_the_difference_between_dyson_v7_motorhead_and_animal.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ea34.bin9b0f543081b64747b2e47cc41e20aff5538b241148af8cde417c9a2cbc0c5c0c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA34 | 5408 bytes |
font_01_sfnt_off0000fc9c.bin8b3be99f38cfc92e8511ff9f58e6d50f1fc0fce33866ae4e6bfabbcdbd6c9f20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC9C | 10200 bytes |
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