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 URI pointing to a URL that impersonates a Firefox download, suggesting a social engineering tactic to trick users into downloading malware. The document body, though heavily obfuscated, contains references to software and dates consistent with a lure.
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://botokaw.ru/123?utm_term=firefox+43.0.1+free+download
- http://o-karte-kopilka.com/17561839412k4caa.pdf
- https://dusalunefawotof.weebly.com/uploads/1/3/4/4/134487283/suteguwibixapi.pdf
- http://snegny.com/does_stretching_everyday_make_you_more_flexiblejbf1o.pdf
- https://cdn.sqhk.co/melipetoluf/dnVIiiw/laruvakoxuvidebifuzonaz.pdf
- http://sell-toclick.online/timupikeketirdl120.pdf
- https://cdn.sqhk.co/mibuguxinise/yuidfjd/best_masterchef_desserts.pdf
- https://damobupakul.weebly.com/uploads/1/3/1/4/131453350/6596870.pdf
- http://kutatit.getenjoyment.net/81867351680.pdf
- https://kotasixunepa.weebly.com/uploads/1/3/0/7/130776076/pukozixumigibowubapu.pdf
- https://cdn.sqhk.co/wexunaveb/ibxpEjb/rejipabigodazaranisomi.pdf
- http://wejuzofibab.medianewsonline.com/42726172395.pdf
- https://zevakevo.weebly.com/uploads/1/3/5/4/135400716/dusat_timabij_ziziwirizedira_wojetif.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/radubozufiwo/tabapuwix.pdf
- https://s3.amazonaws.com/podawakumepewez/spotify_premium_apk_free_music.pdf
- http://tiwosutodegadax.onlinewebshop.net/69230347320.pdf
- http://sabiwilurase.atwebpages.com/bukotoxodopawo.pdf
- http://molagegivijoxu.onlinewebshop.net/sharepoint_online_training_courses_free.pdf
- http://sabiwilurase.atwebpages.com/volando_sobre_el_pantano_audiolibro.pdf
- https://s3.amazonaws.com/vefagotoje/apa_referencing_style_2015.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_off0000dd7b.bincc4f557ec69d8aed42c678543c2d75b2f2d64c88361a6cbc432e4633100ce0d8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD7B | 5316 bytes |
font_01_sfnt_off0000efce.bin410abfd483cdbca8e35381e37ded093e48171c34b6be14f4b1797b64220332a9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFCE | 10300 bytes |
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