MALICIOUS — 54fa57_a2fe98c56e3449788f1c94996b7665b8.pdf

MALICIOUS — 54fa57_a2fe98c56e3449788f1c94996b7665b8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 6fc95faa5aa104b8cb807bc0254bff9c910af9ad5279e7b9794ced2408e18c28
• SHA-1: 778e97c4881de67e0399d23402dc65839f498571
• MD5: 0e79524ad2bfa9d29232944730bbfbc6
• ssdeep: 1536:U1ULgY/neKlExz/WmFegSxxp90phF+iN2pqGSsAfZy8vibEzbqPofLVy+pMIWi7:IU8Yf32xTTFegSxmZsSTM9SUojVTrT
• TLSH: T16E3BF1F3218BFD08658AEF13D99A162EA1ABD50CA112EF645084BA3CC47D77D7D20660
• Submitted as: 54fa57_a2fe98c56e3449788f1c94996b7665b8.pdf
• File type: pdf · Size: 103707 bytes
• Verdict: malicious (92/100)

Detections (4 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
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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://crophysi.ru/wix?keyword=geometry+chapter+1+test+review+worksheet+answers, http://lupipabibokaf.rf.gd/adobe_reader_file_for_pc_filehippo.pdf, https://jurujixomegisi.weebly.com/uploads/1/3/4/7/134745805/3289924.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://crophysi.ru/wix?keyword=geometry+chapter+1+test+review+worksheet+answers
• http://lupipabibokaf.rf.gd/adobe_reader_file_for_pc_filehippo.pdf
• https://s3.amazonaws.com/tifuwuw/89412259832.pdf
• https://jurujixomegisi.weebly.com/uploads/1/3/4/7/134745805/3289924.pdf
• https://suzabotofofetab.weebly.com/uploads/1/3/4/7/134739937/f9aae8e1a69bf.pdf
• https://cdn.sqhk.co/zogowefu/qjhijji/toxuv.pdf
• https://jovigazever.weebly.com/uploads/1/3/1/6/131637362/9775084.pdf
• https://gazobibulome.weebly.com/uploads/1/3/4/7/134775133/7ac6d337b3709d.pdf
• https://cdn.sqhk.co/moxulofilose/3Hm0jgc/57403067336.pdf
• https://rexanofodifedow.weebly.com/uploads/1/3/1/3/131378899/zejurefela.pdf
• https://mifopubulu.weebly.com/uploads/1/3/1/6/131637027/a68d959419e7f1.pdf
• https://fivarebaxuru.weebly.com/uploads/1/3/5/3/135326201/826025.pdf
• https://s3.amazonaws.com/rodigapigeta/reading_comprehension_passages_with_answers.pdf
• https://s3.amazonaws.com/netinuwa/punjabi_bhangra_song_pagalworld.pdf
• https://jorosovepi.weebly.com/uploads/1/3/4/7/134706332/dc5fe33171ec.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

• crophysi.ru
• s3.amazonaws.com
• jurujixomegisi.weebly.com
• suzabotofofetab.weebly.com
• cdn.sqhk.co
• jovigazever.weebly.com
• gazobibulome.weebly.com
• rexanofodifedow.weebly.com
• mifopubulu.weebly.com
• fivarebaxuru.weebly.com
• jorosovepi.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com
• lupipabibokaf.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report