MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains multiple embedded URLs, one of which is `https://golowaki.ru/123?utm_term=ffxv+comrades+build+guide`, suggesting a lure to a malicious site. The document body, though heavily obfuscated, contains references to 'wkhtmltopdf' and a date, indicating it was likely generated programmatically to appear as a build guide.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://golowaki.ru/123?utm_term=ffxv+comrades+build+guide
- https://cdn.sqhk.co/jinubodilev/jdAGgfO/41618672019.pdf
- http://kilobowomix.22web.org/figumivi.pdf
- http://trylait.club/99075501870i8gm2.pdf
- http://prodive.su/tapidorekobixk254e.pdf
- https://cdn.sqhk.co/buganisazobu/tjbidgi/bidalofeturomukamunex.pdf
- http://copyrightram.net/marvel_schebler_aircraft_carburetor_service_manual4s5ko.pdf
- http://ogranifruit.space/rumakagasotagexogoleterztzu.pdf
- http://hookup681.site/best_brain_apps_for_seniorsy2ddc.pdf
- https://cdn-cms.f-static.net/uploads/4367950/normal_604d00c3b5e59.pdf
- https://cdn.sqhk.co/togodawexu/id7ghmk/philadelphia_flyers_mascot_video.pdf
- http://timecodes.net/novation_launchkey_49_mk2_midi_keyboard_fl_studio2w07u.pdf
- http://naxenavuk.22web.org/keurig_k525c_plus_manual.pdf
- http://vashmaster.info/naturazerummrg9.pdf
- https://cdn-cms.f-static.net/uploads/4421464/normal_60175d184b5d6.pdf
- http://proflist-briansk.ru/nananuzegurekug6vsq.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://vagelebab.rf.gd/what_are_the_contents_of_a_book_review_sample.pdf
- https://uploads.strikinglycdn.com/files/d44defb3-529a-453d-a444-5f8c986924db/72970369625.pdf
- http://boreduse.rf.gd/mukhyamantri_awas_yojana_form_rajkot.pdf
- https://uploads.strikinglycdn.com/files/23409f5f-d31d-42a0-bea8-6b642ca78c49/30971912180.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00014212.bin99c2c1d23cd9acc753a162b022ee74edad411f1f0edcc223cc264cc1a780948d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14212 | 3804 bytes |
font_01_sfnt_off00014f80.bine8f04b843fec7d4fa21fd63205b0d146eee6aa7d4201f31545476130641c1315 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14F80 | 5564 bytes |
font_02_sfnt_off00016262.bin6b98a1c5cdc5663270c8446a26a76bd8d23d613b6660a9bbb7fd88aae1e435d1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16262 | 12368 bytes |
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