MALICIOUS — 120874_8384f5d28d0944049f5270ebf590b07a.pdf

MALICIOUS — 120874_8384f5d28d0944049f5270ebf590b07a.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: 7eee1063c0ceaddbda8c89c9c163f09b83e7c3c0e44edb736505b34c42c137db
• SHA-1: 6e2293efbfeea872b6309280e9874a890e3d46c9
• MD5: 38372b3309ff6d144ef7490be1cef853
• ssdeep: 1536:Xhv8fEYE2dRqxqdroaU71rtVH1no07zeT4uEzRlPirfT:xvp7xqROrT1X7zzhzKH
• TLSH: T19038D0F350DBDD4C7B8AAF436EE7195D5049D79822718BA01098BB2CC07C7AE6F61501
• Submitted as: 120874_8384f5d28d0944049f5270ebf590b07a.pdf
• File type: pdf · Size: 79680 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!38372B3309FF
• 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://36622f5a-5a1b-41a5-aa98-965156e47ac2.filesusr.com/ugd/804ff6_9b88e84e371542f0a0d18a04ff9334ea.pdf?index=true - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://jacksth.ru/wix?keyword=sharp+key+signature+worksheet, https://36622f5a-5a1b-41a5-aa98-965156e47ac2.filesusr.com/ugd/804ff6_9b88e84e371542f0a0d18a04ff9334ea.pdf?index=true, https://sopazavevorud.weebly.com/uploads/1/3/4/3/134370644/a434e4acb7.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://jacksth.ru/wix?keyword=sharp+key+signature+worksheet
• https://36622f5a-5a1b-41a5-aa98-965156e47ac2.filesusr.com/ugd/804ff6_9b88e84e371542f0a0d18a04ff9334ea.pdf?index=true
• https://sopazavevorud.weebly.com/uploads/1/3/4/3/134370644/a434e4acb7.pdf
• http://jasudewibolix.rf.gd/jee_main_2016_question_paper_download.pdf
• https://s3.amazonaws.com/xakapudakadu/33039233129.pdf
• https://nobarolibefo.weebly.com/uploads/1/3/1/4/131407117/c6520e.pdf
• https://s3.amazonaws.com/rurovikejigibu/legaxe.pdf
• http://tirinusodobo.epizy.com/plantronics_c052_wireless_headset_not_charging.pdf
• http://uose.xyz/how_much_does_a_construction_safety_manager_make6asvl.pdf
• https://fuwefepitebu.weebly.com/uploads/1/3/4/7/134709748/gimafesupiwopusuded.pdf
• https://s3.amazonaws.com/pukiza/las_batallas_en_el_desierto_en_ingles.pdf
• http://kipamorilezux.epizy.com/mazavifozugef.pdf
• http://wordwild-store.com/93768884149s3xzv.pdf
• https://pisaxegeb.weebly.com/uploads/1/3/0/7/130775455/bevazox.pdf
• http://suvowafavij.epizy.com/83432119347.pdf
• https://s3.amazonaws.com/fopalew/canon_pixma_mp250_driver_download_for_windows_10.pdf
• https://b7af6bb9-01eb-4839-ab56-764651de4344.filesusr.com/ugd/2486b5_9ba9ff8614894b4da7ee3aea32222d50.pdf?index=true
• https://5f1c1209-45f6-45c0-988a-e0aaa04be055.filesusr.com/ugd/ba5820_fb0dd219933c4422a9523bf3b6602740.pdf?index=true
• http://zogutofarori.epizy.com/el_poder_de_cambiarlo_todo.pdf
• https://da89e6ec-52f9-4c28-8de8-447a2e923c0c.filesusr.com/ugd/5e5b2a_45fee281f1104c32b93f724c21946481.pdf?index=true
• https://ad323f3e-245e-4e3c-8b16-de91fefec063.filesusr.com/ugd/5ea691_917a95efbb3b400584d936d11e09d007.pdf?index=true
• 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/

Embedded domains

• jacksth.ru
• 36622f5a-5a1b-41a5-aa98-965156e47ac2.filesusr.com
• sopazavevorud.weebly.com
• s3.amazonaws.com
• nobarolibefo.weebly.com
• tirinusodobo.epizy.com
• uose.xyz
• fuwefepitebu.weebly.com
• kipamorilezux.epizy.com
• wordwild-store.com
• pisaxegeb.weebly.com
• suvowafavij.epizy.com
• b7af6bb9-01eb-4839-ab56-764651de4344.filesusr.com
• 5f1c1209-45f6-45c0-988a-e0aaa04be055.filesusr.com
• zogutofarori.epizy.com
• da89e6ec-52f9-4c28-8de8-447a2e923c0c.filesusr.com
• ad323f3e-245e-4e3c-8b16-de91fefec063.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com
• jasudewibolix.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report