MALICIOUS — normal_5ffe46cc5fb10.pdf

MALICIOUS — normal_5ffe46cc5fb10.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: ea772d5d89a40afe551e80e3fb9e36de963241b96313574e0de993ffb0f5e3f9
• SHA-1: 1fcf9b393adc7566c289870452731b7ccb900ba6
• MD5: ca306170090bac3f8289958e59251170
• ssdeep: 1536:Pwtj+pp8ql2zjNGtQAxumJAAC1sNJPPBQJfoTV6fhh1KW8vc9xh:fvP0wtPxAACQnBQJfkV0hY6h
• TLSH: T11738D1F3309BCC4C9A6E6B53A8BB1D7D6108C28C7232D76098497AACC5745BE6F14A50
• Submitted as: normal_5ffe46cc5fb10.pdf
• File type: pdf · Size: 80333 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!CA306170090B
• 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://traffking.ru/123?utm_term=quiet+air+purifier+with+washable+filter, https://cdn-cms.f-static.net/uploads/4469623/normal_5fa42da06facf.pdf, https://cdn.sqhk.co/zusisoko/jgevsZI/jisezese.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://traffking.ru/123?utm_term=quiet+air+purifier+with+washable+filter
• https://cdn-cms.f-static.net/uploads/4469623/normal_5fa42da06facf.pdf
• https://cdn.sqhk.co/zusisoko/jgevsZI/jisezese.pdf
• https://s3.amazonaws.com/xonobijikivo/self_introduction_letter_to_clients_template.pdf
• https://s3.amazonaws.com/bodajaku/using_quotation_marks_in_sentences_worksheets.pdf
• https://s3.amazonaws.com/dobesogum/49343203986.pdf
• https://cdn-cms.f-static.net/uploads/4408348/normal_5f983194c5504.pdf
• https://s3.amazonaws.com/mejigavukolu/cahier_de_vacances_francais_5eme.pdf
• https://s3.amazonaws.com/lopadivupudexa/bowuzi.pdf
• https://s3.amazonaws.com/fatisake/jamol.pdf
• https://cdn.sqhk.co/pevedapev/fhbdmic/rafitego.pdf
• https://site-1174534.mozfiles.com/files/1174534/38984241412.pdf
• https://s3.amazonaws.com/damevusom/3.3.5_hunter_guide.pdf
• https://s3.amazonaws.com/levovod/dolugadizafijix.pdf
• https://s3.amazonaws.com/jakujakula/plusportals_login_qc.pdf
• https://s3.amazonaws.com/zobuwubedak/affairs_cloud_june_2018.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

• traffking.ru
• cdn-cms.f-static.net
• cdn.sqhk.co
• s3.amazonaws.com
• site-1174534.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report