MALICIOUS — main_history_topics.pdf

MALICIOUS — main_history_topics.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e6c5cc37c7792cd6d1191997c8b69d794e25c818fa94e7d7cefb59e6624700a4
• SHA-1: 918141051a675654f92c415d78dc7d77a14bbe9c
• MD5: 0051706b39495c6c94f37fbb8ce93c90
• ssdeep: 1536:fFo4q3reVfn9mjnPDaOtgzE0HybZc1rfH33mtvKOgvzVo:kCZ9mjPgzTHsc1bX2tCOgvC
• TLSH: T18F38D0F356DBEC4C768A4B935EB205BC50DAC7986136966090C4BB6DC0AC27F7E50821
• Submitted as: main_history_topics.pdf
• File type: pdf · Size: 79865 bytes
• Verdict: malicious (94/100)

Detections (5 of 53 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!0051706B3949
• 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://aca56392-15ae-48e8-982c-fdf6c4ac0dc3.filesusr.com/ugd/00c070_66f34877669743fea71b47fa6e9934de.pdf?index=true - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://kuzutuzo.ru/strik?utm_term=main+history+topics, https://aca56392-15ae-48e8-982c-fdf6c4ac0dc3.filesusr.com/ugd/00c070_66f34877669743fea71b47fa6e9934de.pdf?index=true, http://xekabotiwuker.atwebpages.com/fonaxewagepamozixawa.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 (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• https://kuzutuzo.ru/strik?utm_term=main+history+topics
• https://aca56392-15ae-48e8-982c-fdf6c4ac0dc3.filesusr.com/ugd/00c070_66f34877669743fea71b47fa6e9934de.pdf?index=true
• http://xekabotiwuker.atwebpages.com/fonaxewagepamozixawa.pdf
• https://vevuwameran.weebly.com/uploads/1/3/0/9/130969214/xowepekode-fapoza-jofilonufoza.pdf
• http://ganiwozipowure.epizy.com/legal_advocacy_skills.pdf
• http://sokixatov.mywebcommunity.org/how_do_you_change_the_battery_in_a_first_alert_carbon_monoxide_detector.pdf
• http://welojorolepone.rf.gd/lubagufetivenofam.pdf
• https://c1e70603-6ca1-47bc-880b-b60d7d434995.filesusr.com/ugd/df625d_191d7722e4a74cda8385f731792fc2fe.pdf?index=true
• http://lejufoxulevef.epizy.com/netiwoviwomewerojimazi.pdf
• https://625f08e2-3d8e-45b5-8e8c-b95d001c5c7c.filesusr.com/ugd/d94ae5_9e3df3154a0b4514a0a68aba0c74b04f.pdf?index=true
• https://dc6d6743-1708-4933-94ae-b59f0f1ca4f1.filesusr.com/ugd/c345b0_ef732a076d56447f842ab56e2dbbc5ab.pdf?index=true
• https://a35aa970-3e4e-4c20-be1f-53d10001bce9.filesusr.com/ugd/af4e73_a947aa38cab74daa9c6168cb345c356b.pdf?index=true
• http://bawoputameded.iblogger.org/15730575898.pdf
• https://puxezemugip.weebly.com/uploads/1/3/4/3/134311794/2a3a78.pdf
• https://013c3ecd-17dd-4738-ad87-554153c764a5.filesusr.com/ugd/36f25b_eac6a8f6d2dc437c95b9a7c44ea17ee3.pdf?index=true
• http://mavixepajifulem.scienceontheweb.net/11911595224.pdf
• http://fuzufoxuja.epizy.com/advantages_of_top_down_approach_vs_bottom_up_approach.pdf
• http://lorovaxejavagu.rf.gd/55649837636.pdf
• http://bilabugova.iblogger.org/acm_icpc_problems.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

• kuzutuzo.ru
• aca56392-15ae-48e8-982c-fdf6c4ac0dc3.filesusr.com
• xekabotiwuker.atwebpages.com
• vevuwameran.weebly.com
• ganiwozipowure.epizy.com
• sokixatov.mywebcommunity.org
• c1e70603-6ca1-47bc-880b-b60d7d434995.filesusr.com
• lejufoxulevef.epizy.com
• 625f08e2-3d8e-45b5-8e8c-b95d001c5c7c.filesusr.com
• dc6d6743-1708-4933-94ae-b59f0f1ca4f1.filesusr.com
• a35aa970-3e4e-4c20-be1f-53d10001bce9.filesusr.com
• bawoputameded.iblogger.org
• puxezemugip.weebly.com
• 013c3ecd-17dd-4738-ad87-554153c764a5.filesusr.com
• mavixepajifulem.scienceontheweb.net
• fuzufoxuja.epizy.com
• bilabugova.iblogger.org
• www.w3.org
• purl.org
• ns.adobe.com
• welojorolepone.rf.gd
• lorovaxejavagu.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report