MALICIOUS — normal_5fca2c5b8490f.pdf

MALICIOUS — normal_5fca2c5b8490f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e499e1ccf35a5d8592653f7573cd736df0b3bfbd5a37502204e63946917ea245
• SHA-1: 1f2c234ef2fc78cffa44854e37c845fac1fb5c33
• MD5: e24a5d87ab9fac3355644c34f15bd6f1
• ssdeep: 1536:cgX4lMKyDc0qPK4/5Ssoc2uL0nVqL1TU7SA3zzm+1Rtcqjxu8YA6Hmq:5KCqPjFocFInVqBP2j1cqjxHYxGq
• TLSH: T18537E0F391E7CCCCB2829307AAB61815246BE7D971625490A0D87E7CC478AFCBD25C50
• Submitted as: normal_5fca2c5b8490f.pdf
• File type: pdf · Size: 76600 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://warisizapot.weebly.com/uploads/1/3/4/8/134871943/favunarodizufer-ravepi-kowugefate.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://cctraff.ru/123?utm_term=fnaf+world+game+free+unblocked, https://warisizapot.weebly.com/uploads/1/3/4/8/134871943/favunarodizufer-ravepi-kowugefate.pdf, https://uploads.strikinglycdn.com/files/feeb4ad1-3146-48dd-b908-ab6eb040b1c2/juxogoludaragavozobow.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/123?utm_term=fnaf+world+game+free+unblocked
• https://s3.amazonaws.com/batoragubukepo/47810931275.pdf
• https://s3.amazonaws.com/zozuxukoxo/33779513734.pdf
• https://s3.amazonaws.com/xuxifuzituwu/kebofofagefomidikerokad.pdf
• https://s3.amazonaws.com/xubifupi/63997176353.pdf
• https://warisizapot.weebly.com/uploads/1/3/4/8/134871943/favunarodizufer-ravepi-kowugefate.pdf
• https://uploads.strikinglycdn.com/files/feeb4ad1-3146-48dd-b908-ab6eb040b1c2/juxogoludaragavozobow.pdf
• https://s3.amazonaws.com/vibasujefir/jusapururu.pdf
• https://s3.amazonaws.com/fazujo/52543713785.pdf
• https://s3.amazonaws.com/nowonovege/94433165127.pdf
• https://uploads.strikinglycdn.com/files/7c040140-7235-42e4-93db-6e7b5ec8799c/pozavatudafirudasimuwoba.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
• warisizapot.weebly.com
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report