MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The presence of an external URI pointing to 'pelibifir.ru' suggests the document is designed to redirect users to a potentially harmful website. Although no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a phishing or malware distribution attempt, likely leveraging social engineering to trick the user into clicking the link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://pelibifir.ru/aws?utm_term=brother+p+touch+900w
- http://rating-bookmaker.ru/pubawasec9idp.pdf
- http://biotringel.shop/fofomevese1yxt.pdf
- https://cdn.sqhk.co/pubamegumox/lNVifXt/cover_orange_journey_knights_level_20.pdf
- http://bupro.asia/takirawu5nlws.pdf
- https://cdn.sqhk.co/xegogeji/n3idigN/gakunufi.pdf
- https://cdn.sqhk.co/pugirunosamo/cK442ig/cargo_delivery_truck_parking_simulator_games_2020_download.pdf
- http://meine-gebuhrenfrei.com/free_spaceenginge_downloadltk8r.pdf
- http://steblin.pro/stick_war_2_unblocked_full_screenc5jj4.pdf
- https://cdn.sqhk.co/bokirebi/Vjbgd7F/zesani.pdf
- http://avtoshkola-region26.ru/vuvasirt96c.pdf
- https://cdn.sqhk.co/jezaziritav/Vibieij/cfo_meaning_medical.pdf
- https://cdn.sqhk.co/dugukiser/VOze0ia/wazizemiki.pdf
- https://cdn.sqhk.co/konajera/2BJhcwH/15327375421.pdf
- https://cdn.sqhk.co/kulamogo/hagcshe/37160210259.pdf
- https://cdn.sqhk.co/dopuwene/M3jjjaR/binge_drinking_translate_to_spanish.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/bulujono/what_is_does_caliphate_mean.pdf
- https://s3.amazonaws.com/rakabexozu/fiat_tipo_lounge_senza_android_auto.pdf
- https://s3.amazonaws.com/nagudo/hatsune_miku_vocaloid_4.pdf
- https://s3.amazonaws.com/satulibaren/anger_management_worksheets_high_school.pdf
- https://s3.amazonaws.com/lefemijip/alien_vs_predator_game_pc.pdf
- https://s3.amazonaws.com/wopari/bhagavad_gita_summary_in_telugu.pdf
- https://s3.amazonaws.com/mudurixo/feboramodezon.pdf
- https://s3.amazonaws.com/visagogijulep/bounty_hunter_metal_detector_2200_manual.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_off0000e2c5.bin80e557ad61021532155319b3eb7cf92336293b670d2008f8fd6d5b5a3e8668f2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2C5 | 5040 bytes |
font_01_sfnt_off0000f403.bin4b203246d7708722b1936a7900775331914b7536218abcbfab986922b22df70b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF403 | 25184 bytes |
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