MALICIOUS — 921036.pdf

MALICIOUS — 921036.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: d428545d78ff0fbea2b2b335fc4eb1169d6b0a5be993f2e42e3e9c8ec88e4da0
• SHA-1: 8f96c363db187f14a95269d9e50b43b72f10996c
• MD5: 33f732b1b21003d6c27e354d9a5eaae2
• ssdeep: 1536:4iTBEuFXsJ0fVHkraGlDDuBBo38w0BRFec9v1qvY+dWe7RdKRe8+hDBjLXJ:HPF8q9HkdZABosn9KX7RQRe8EjV
• TLSH: T12B37D0F3A087DE4C6AC71B97BA76152D6049968831378B501588B6ACC8BC6EEBF10851
• Submitted as: 921036.pdf
• File type: pdf · Size: 72822 bytes
• Verdict: malicious (94/100)

Detections (5 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!33F732B1B210
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: http://bunnygummy.ru/zuvejebijixisukogibebijfca9.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://druttle.ru/wb?keyword=algorithmic%20trading%20course%20mumbai, http://wegajovekesowor.epizy.com/fomuta.pdf, http://baverasoge.epizy.com/vifokoro.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://druttle.ru/wb?keyword=algorithmic%20trading%20course%20mumbai
• http://wegajovekesowor.epizy.com/fomuta.pdf
• http://baverasoge.epizy.com/vifokoro.pdf
• http://milesnires.xyz/dell_latitude_e7450_not_powering_onybkgw.pdf
• http://jiditorugap.epizy.com/app_from_google_play_online.pdf
• http://bunnygummy.ru/zuvejebijixisukogibebijfca9.pdf
• http://momugegunimex.rf.gd/cg_comedy_movie_mp4_video_song.pdf
• https://s3.amazonaws.com/naxozelozude/dakajowaxuriruse.pdf
• https://s3.amazonaws.com/nuxepiduded/grand_theft_auto_iii_game_free.pdf
• http://sirowozikuko.epizy.com/61117227524.pdf
• http://krepezh.guru/observer_reporter_cutest_baby_contest_2018t4foh.pdf
• http://jirafka.space/45748594706d2e9s.pdf
• http://groby-ritual.online/silolofoxadovejisizepijuzb9pdv.pdf
• http://dabevejef.rf.gd/high_level_requirements_template.pdf
• http://zerkalo-fugicar.website/yamaha_mg20xu_reviewnue7x.pdf
• http://zizinamejukurep.rf.gd/calculus_bc_worksheet_on_differential_equations.pdf
• http://pazizota.rf.gd/asme_b31_3_2016_free.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/

Embedded domains

• druttle.ru
• wegajovekesowor.epizy.com
• baverasoge.epizy.com
• milesnires.xyz
• jiditorugap.epizy.com
• bunnygummy.ru
• s3.amazonaws.com
• sirowozikuko.epizy.com
• jirafka.space
• groby-ritual.online
• www.w3.org
• purl.org
• ns.adobe.com
• momugegunimex.rf.gd
• krepezh.guru
• dabevejef.rf.gd
• zerkalo-fugicar.website
• zizinamejukurep.rf.gd
• pazizota.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report