MALICIOUS — da8f68_480a0e82578941758f31eebc2a435370.pdf

MALICIOUS — da8f68_480a0e82578941758f31eebc2a435370.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: 2bbf73c5629d21d49e21ecef0252229d41f5dd2c4b02be1ab9c02a08aada7755
• SHA-1: 4ac56e8d9558c66a4f5dc2fe6a2e564385b3e9d3
• MD5: 342de7e6c3749da50c91aa7d2e1eb20d
• ssdeep: 1536:9/0PWTougFhnv59n9mzU18PM6EQLh399FmKUizIUlCZL2Hf9Lg:pnT+tv59EzUqPMpQZvaUEifG
• TLSH: T1DB38C0F3215BDF8CA64BCF83797A575C2106D2C92632979094887B2D88BC67D7FA1900
• Submitted as: da8f68_480a0e82578941758f31eebc2a435370.pdf
• File type: pdf · Size: 77423 bytes
• Verdict: malicious (94/100)

Detections (5 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!342DE7E6C374
• 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://4454cc88-256b-48ad-9013-c0414c72072d.filesusr.com/ugd/67e251_63157a69ab69463298b3de609553693c.pdf?index=true - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://leonvi.ru/wix?keyword=iise+great+lakes+regional+conference+2020, http://xowobovu.myartsonline.com/why_does_my_chamberlain_garage_door_opener_light_stay_on.pdf, http://zatoxuvisovapuf.sportsontheweb.net/schaums_outline_college_physics_11th_edition.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://leonvi.ru/wix?keyword=iise+great+lakes+regional+conference+2020
• http://xowobovu.myartsonline.com/why_does_my_chamberlain_garage_door_opener_light_stay_on.pdf
• http://zatoxuvisovapuf.sportsontheweb.net/schaums_outline_college_physics_11th_edition.pdf
• http://sezituza.66ghz.com/aboorva_sagotharargal_bgm_music.pdf
• http://sivumokevidosib.rf.gd/magupejulaperipilakun.pdf
• http://viwiwasuzozu.22web.org/zumurek.pdf
• http://figejadinopi.rf.gd/borland_c_builder_5_professional.pdf
• http://zagesevava.iblogger.org/vineland-ii_adaptive_behavior_scales_survey_forms_manual.pdf
• http://soluzixod.66ghz.com/cateye_strada_cc-_rd300w_manual.pdf
• https://4454cc88-256b-48ad-9013-c0414c72072d.filesusr.com/ugd/67e251_63157a69ab69463298b3de609553693c.pdf?index=true
• http://zomoxoxuriw.mypressonline.com/batobasetoninik.pdf
• http://netomadutimafe.onlinewebshop.net/48999375958.pdf
• http://xabidewukolesas.66ghz.com/lung_collapse_radiology_report.pdf
• https://d115d978-d96a-40c8-9764-5d959708fc35.filesusr.com/ugd/436160_7a63bfb9e5ef466093c7b0b80384f8ae.pdf?index=true
• http://fafesixokegigi.getenjoyment.net/xeronagotalaj.pdf
• http://nokojatagi.mywebcommunity.org/28076227280.pdf
• http://duwemoguf.22web.org/47668740227.pdf
• http://xesivaraxetude.rf.gd/rekedetatola.pdf
• http://wovexinilejo.rf.gd/lewazokuwalokasidoduzi.pdf
• http://nuvijexuwafado.rf.gd/weak_acids_and_bases_worksheet_answers.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/

Embedded domains

• leonvi.ru
• xowobovu.myartsonline.com
• zatoxuvisovapuf.sportsontheweb.net
• sezituza.66ghz.com
• viwiwasuzozu.22web.org
• zagesevava.iblogger.org
• soluzixod.66ghz.com
• 4454cc88-256b-48ad-9013-c0414c72072d.filesusr.com
• zomoxoxuriw.mypressonline.com
• netomadutimafe.onlinewebshop.net
• xabidewukolesas.66ghz.com
• d115d978-d96a-40c8-9764-5d959708fc35.filesusr.com
• fafesixokegigi.getenjoyment.net
• nokojatagi.mywebcommunity.org
• duwemoguf.22web.org
• www.w3.org
• purl.org
• ns.adobe.com
• sivumokevidosib.rf.gd
• figejadinopi.rf.gd
• xesivaraxetude.rf.gd
• wovexinilejo.rf.gd
• nuvijexuwafado.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report