MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document is classified as malicious by ML and ClamAV, and contains an embedded URI pointing to a suspicious domain. The document body, though heavily obfuscated, suggests a lure related to 'Physics 101 lab manual answers', indicating a phishing or malware distribution attempt. The presence of multiple unknown URLs further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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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://zajinet.ru/wix?keyword=physics+101+lab+manual+answers
- http://wabaxifejem.sportsontheweb.net/2067627851.pdf
- https://rusokupos.weebly.com/uploads/1/3/4/4/134468665/3501081.pdf
- https://wifadesar.weebly.com/uploads/1/3/5/3/135345928/e981c648350.pdf
- https://femovoba.weebly.com/uploads/1/3/0/7/130775826/tilezokusewirulib.pdf
- https://fudegenajeno.weebly.com/uploads/1/3/4/5/134581691/sugoki.pdf
- https://gokaveruziniva.weebly.com/uploads/1/3/4/5/134580144/b9a7f565a.pdf
- http://mizejodaf.mywebcommunity.org/dyson_v6_absolute_cordless_vacuum_cleaner_problems.pdf
- http://budofibo.mygamesonline.org/physical_properties_of_alkyl_halides.pdf
- https://masezinonorokun.weebly.com/uploads/1/3/4/6/134685416/gukafaw-punurasa.pdf
- http://pifovabu.getenjoyment.net/47954441289.pdf
- https://gujowidupisume.weebly.com/uploads/1/3/4/1/134131448/wejulisevuzenarux.pdf
- http://nitapida.mywebcommunity.org/75260201819.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://wulibazosuxib.onlinewebshop.net/septa_48_bus_schedule_saturday.pdf
- https://uploads.strikinglycdn.com/files/41d1805f-5ff3-4b0a-9eee-6180bc4bae5f/what_is_the_power_of_words.pdf
- https://s3.amazonaws.com/murudute/17440828741.pdf
- http://fuvuvadut.onlinewebshop.net/40510636694.pdf
- https://uploads.strikinglycdn.com/files/b6d599eb-f4aa-4d4c-b70f-a25c3ed55ff9/weber_grill_grates_spirit.pdf
- https://uploads.strikinglycdn.com/files/401c30b2-ee04-44a0-b037-24c65b205675/50305777138.pdf
- http://fuluxewamotate.atwebpages.com/64672427647.pdf
- https://uploads.strikinglycdn.com/files/862633d6-b0bb-46fb-bff7-516b02394e8d/how_to_fix_a_cracked_vitamix.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_off000103e4.bin0320fca62524175787924f26602685d56e01bcb92101873283810140d3047100 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103E4 | 5568 bytes |
font_01_sfnt_off000116c4.binf8a797ed25797faaf847b2e434c3432dbdd0009aecfc70364c148148233dd65f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116C4 | 11740 bytes |
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