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, specifically as a phishing trojan. It contains an embedded URL that directs users to a suspicious domain, likely to deliver a malicious payload or phish for credentials. Although no scripts were explicitly extracted, the PDF structure and embedded URI suggest an attempt to exploit user interaction via a malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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://nipisod.ru/award?keyword=karyotype+worksheet+pdf
- https://cdn.sqhk.co/juzureniwibu/eZeicB4/21024167627.pdf
- https://cdn.sqhk.co/sarunasol/jbidibL/ate_up_all_their_cake_bon_iver_lyrics.pdf
- http://lifeeuro.info/semekifibitejaxoeex8a.pdf
- https://cdn.sqhk.co/balemarize/hhajINi/zivurevavirudesokarabi.pdf
- https://cdn.sqhk.co/tawavumazo/etpsBic/icebreaker_games_with_ping_pong_balls.pdf
- http://hookup153.online/zilomalixamimiwulenoreamlio.pdf
- https://cdn.sqhk.co/megopofe/jcjcSha/ramika.pdf
- http://mamubisuk.mypressonline.com/what_are_some_of_the_positive_effects_of_globalization.pdf
- https://cdn.sqhk.co/wepunajexiju/oieidVn/sivosize.pdf
- https://cdn.sqhk.co/winogolelog/xXvFVig/guess_the_disney_song_quiz_printable.pdf
- https://cdn.sqhk.co/mojikeke/geOOgcs/life_goals_podcast.pdf
- http://dommasters.site/what_does_the_cowboy_emoji_stand_for2vj41.pdf
- http://mirijesuwakug.sportsontheweb.net/behringer_xenyx_1202_mixer_black.pdf
- https://cdn.sqhk.co/kisilusotuke/SgjLpGb/tetanukaze.pdf
- https://cdn.sqhk.co/ferobisuw/iefCJgt/11173816198.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/turip/xodivukutilukefepux.pdf
- https://s3.amazonaws.com/radubozufiwo/madame_bovary_cast_2015.pdf
- http://desovizipelo.onlinewebshop.net/zogegadinufok.pdf
- https://s3.amazonaws.com/pusolefosex/remington_870_express_magnum_20_gauge_18_inch_barrel.pdf
- https://s3.amazonaws.com/medaliwifufugel/tutugodajarevub.pdf
- https://s3.amazonaws.com/bomupi/fosubovobodet.pdf
- https://s3.amazonaws.com/fipijife/meresasoluzavalazezarufi.pdf
- https://s3.amazonaws.com/kotodur/stihl_bg56c_carburetor_diagram.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_off0000efe9.bina7f934f36fe7a9a22a5023e9af939e1a7608922609bbd27a3136d921b8e607c0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFE9 | 5324 bytes |
font_01_sfnt_off00010215.bin23886d2fdccb432bcba6365708ecb8397a1a18e2fff37a554618b457a67bf8c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10215 | 10680 bytes |
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