MALICIOUS — bibiriz-luzudidifiru-lipuzirejil-rilajaxi.pdf

MALICIOUS — bibiriz-luzudidifiru-lipuzirejil-rilajaxi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 715c77bebbe44141f83ed414b8bbe300e63c31e923729b441c31b14288c8884b
• SHA-1: 005ed0100e0ad5f5772ed44ff0040caff83af310
• MD5: 0f61e985b7a5942817b0994c8b70f412
• ssdeep: 1536:3dr6YBQ7opoc1KPR1Kt6DdpDl/7HBXXSnzIT5fTcoa8UWCmhXsETpkWl0aLHe23U:F/m7oKc1KPRjDdzRCnMfS8U50XswpJhW
• TLSH: T1B338E0F3736BEC8D6F8AD783686B2599214AD3D87177AE942098776C887876C7C10C40
• Submitted as: bibiriz-luzudidifiru-lipuzirejil-rilajaxi.pdf
• File type: pdf · Size: 81591 bytes
• Verdict: malicious (96/100)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 96/100 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 malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4415061/normal_5fc7969de5c65.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://trafffe.ru/wb?keyword=jurassic%20tribes%20mod%20apk%20latest%20version, https://ramakizuwag.weebly.com/uploads/1/3/4/3/134321509/3409058.pdf, https://fojulivopex.weebly.com/uploads/1/3/4/7/134718782/421dabb764b8f4.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://trafffe.ru/wb?keyword=jurassic%20tribes%20mod%20apk%20latest%20version
• https://ramakizuwag.weebly.com/uploads/1/3/4/3/134321509/3409058.pdf
• https://s3.amazonaws.com/fikuvine/ata_guidelines_pregnancy_hypothyroidism.pdf
• https://fojulivopex.weebly.com/uploads/1/3/4/7/134718782/421dabb764b8f4.pdf
• https://pelofaneb.weebly.com/uploads/1/3/4/2/134235527/wupoxodonagaf.pdf
• https://cdn-cms.f-static.net/uploads/4419424/normal_5fc36a1a83412.pdf
• https://cdn-cms.f-static.net/uploads/4413465/normal_5fa891c4527eb.pdf
• https://static.s123-cdn-static.com/uploads/4415061/normal_5fc7969de5c65.pdf
• https://cdn.sqhk.co/nosuterib/TBgehhh/ranuxisisonidafifogevel.pdf
• https://cdn-cms.f-static.net/uploads/4455405/normal_5fabaf262c6bd.pdf
• https://satiragekawojiw.weebly.com/uploads/1/3/2/7/132740750/32cd6051.pdf
• https://s3.amazonaws.com/kobivimelelo/gikuvilixapep.pdf
• https://s3.amazonaws.com/fedufiporara/words_beginning_with_visc.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

• trafffe.ru
• ramakizuwag.weebly.com
• s3.amazonaws.com
• fojulivopex.weebly.com
• pelofaneb.weebly.com
• cdn-cms.f-static.net
• static.s123-cdn-static.com
• cdn.sqhk.co
• satiragekawojiw.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report