MALICIOUS — 52ac5e_e1c2053bd6d44ab8b2c8eec2c5bc8356.pdf

MALICIOUS — 52ac5e_e1c2053bd6d44ab8b2c8eec2c5bc8356.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: da8db32f7bee45a1146bd23b420f6c2c94b00c09ad2157378e4b362306d40c1f
• SHA-1: 8f192214526d317f57ab6daa7f91a4f815ddbd8d
• MD5: 60021c23997eb02d36e465158281c447
• ssdeep: 1536:H8Q29ujJuPYW6YcFJQkOADCY4CsDPbAyJab7TXRI:cQAUDqTa6JITq
• TLSH: T1B536D0F76097CC5C6A98DB131DA6555CA08ADB892522EB5150CC3A7CC0B8FFEBC01B61
• Submitted as: 52ac5e_e1c2053bd6d44ab8b2c8eec2c5bc8356.pdf
• File type: pdf · Size: 66501 bytes
• Verdict: malicious (92/100)

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!60021C23997E
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 92/100 is the fusion of 4 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 network infrastructure: https://golowaki.ru/wix?keyword=grammar+camp+worksheet+packet+answer+key+pdf, http://fazomexaboru.rf.gd/is_it_illegal_to_kill_an_elephant_in_africa.pdf, https://cdn.sqhk.co/bidogefapo/0eOjjhQ/super_dancer_2020.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://golowaki.ru/wix?keyword=grammar+camp+worksheet+packet+answer+key+pdf
• http://fazomexaboru.rf.gd/is_it_illegal_to_kill_an_elephant_in_africa.pdf
• https://cdn.sqhk.co/bidogefapo/0eOjjhQ/super_dancer_2020.pdf
• https://cdn.sqhk.co/lokojagivel/gzEyE6i/agar._io_player_count.pdf
• https://cdn.sqhk.co/xisalaximel/ggohhMp/19976082998.pdf
• https://cdn.sqhk.co/riketumes/ggie1jh/74231646118.pdf
• http://nosikugabuvisal.epizy.com/becil_registration_form_2018.pdf
• https://cdn.sqhk.co/gedodupem/ZdjhFhi/you_tube_super_simple_nursery_rhymes.pdf
• http://zetafilutebes.rf.gd/gijogibaju.pdf
• http://xodowomasugis.iblogger.org/62362591911.pdf
• http://wanikokod.epizy.com/44764535502.pdf
• https://sopazamiwurigu.weebly.com/uploads/1/3/4/3/134387891/zituzanuvisosob-mijemujatirigib-wifipisesolezew.pdf
• https://cdn.sqhk.co/nivurerazusa/jahbBgi/sumanumutemimabedi.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

• golowaki.ru
• cdn.sqhk.co
• nosikugabuvisal.epizy.com
• xodowomasugis.iblogger.org
• wanikokod.epizy.com
• sopazamiwurigu.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com
• fazomexaboru.rf.gd
• zetafilutebes.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report