MALICIOUS — bapodejelovapunoso.pdf

MALICIOUS — bapodejelovapunoso.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: cc05de501800a6fa93872355fcff7674d4632a409b2524b865efa20f5a59c7fd
• SHA-1: 362cf926007d53a05e87549db6ffb595597dabfa
• MD5: 3fc0127574add6832eee70ea4fa1ae9b
• ssdeep: 1536:9svuem4IhozRBjheKJS2j3Jypju1jGtFpiJGMAluRn/EyrDjmkQqy5ZUXSeNQb4i:S9BIhozRN9S2Epi1jGtFpiJIudL3mkfE
• TLSH: T14239E0FB91A7DD8CBE836B0375F529697548C298B273C7908494792C89BC2BD3E50930
• Submitted as: bapodejelovapunoso.pdf
• File type: pdf · Size: 88563 bytes
• Verdict: malicious (94/100)

Detections (4 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
• 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://uploads.strikinglycdn.com/files/bae6a4f3-591f-499e-aabb-cbd386720875/52887355204.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://cctraff.ru/wb?keyword=element%20tv%20manual%20elefw195, https://uploads.strikinglycdn.com/files/bae6a4f3-591f-499e-aabb-cbd386720875/52887355204.pdf, https://cdn-cms.f-static.net/uploads/4380859/normal_5f9f588e2749c.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://cctraff.ru/wb?keyword=element%20tv%20manual%20elefw195
• https://s3.amazonaws.com/rubidokezive/approaches_in_teaching_reading.pdf
• https://s3.amazonaws.com/juzalizuvar/33956260123.pdf
• https://s3.amazonaws.com/jedobufudajewu/uzbek_kinolari_2020.pdf
• https://s3.amazonaws.com/fenatagazise/numawusepenuture.pdf
• https://uploads.strikinglycdn.com/files/bae6a4f3-591f-499e-aabb-cbd386720875/52887355204.pdf
• https://s3.amazonaws.com/divelatoxa/biology_lab_manual_class_11.pdf
• https://s3.amazonaws.com/xajowu/gemiti.pdf
• https://cdn-cms.f-static.net/uploads/4380859/normal_5f9f588e2749c.pdf
• https://s3.amazonaws.com/vopadofugon/vepuvasukekejotezuligeler.pdf
• https://s3.amazonaws.com/novifamigot/ravepobitel.pdf
• https://s3.amazonaws.com/zerepuzuze/ingersoll_rand_w7150-k1.pdf
• https://s3.amazonaws.com/woberiz/21651915143.pdf
• https://s3.amazonaws.com/levumoduf/zimbabwe_s_natural_farming_regions.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

• cctraff.ru
• s3.amazonaws.com
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report