MALICIOUS — c9b133995.pdf

MALICIOUS — c9b133995.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: a3dd403919ab052f5044df46f674b3e26d1e44ddc823d18ec6b7bbf508ec90d9
• SHA-1: 0f0306bf04f10454173a40069158472e3e96f109
• MD5: 967f5dd218a1859db50ede92646cf391
• ssdeep: 1536:SIqTHBU2ss7+MCjKBazN6hSHJwac6z5rHMw8fWqvR:rqTHas7AkakhSlc2jp0WA
• TLSH: T19537CFF3714ACC8C3983BB87AE66144C9089878C753797644494BB2C8DBC2BDAF61D81
• Submitted as: c9b133995.pdf
• File type: pdf · Size: 69925 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://ggtraff.ru/wb?keyword=panasonic%204k%20ag-%20dvx200%20manual, https://uploads.strikinglycdn.com/files/39ac6c87-abf9-4196-89f9-b3a7b18868a7/57552593100.pdf, https://zatuduxe.weebly.com/uploads/1/3/4/5/134595584/1493157.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://ggtraff.ru/wb?keyword=panasonic%204k%20ag-%20dvx200%20manual
• https://uploads.strikinglycdn.com/files/39ac6c87-abf9-4196-89f9-b3a7b18868a7/57552593100.pdf
• https://s3.amazonaws.com/nevowimo/38578461520.pdf
• https://s3.amazonaws.com/pisik/difference_between_binomial_poisson_and_normal_distribution.pdf
• https://zatuduxe.weebly.com/uploads/1/3/4/5/134595584/1493157.pdf
• https://s3.amazonaws.com/wunupalezozerud/57887433672.pdf
• https://s3.amazonaws.com/gogunabones/senate_intelligence_committee_report_october_8_2019.pdf
• https://s3.amazonaws.com/gizonukorad/sewing_bag_patterns.pdf
• https://s3.amazonaws.com/besafefaf/68877879984.pdf
• https://cdn-cms.f-static.net/uploads/4421940/normal_5f9dffdc28ca1.pdf
• https://uploads.strikinglycdn.com/files/10592db2-9e5c-42ee-9e76-8a785f92e612/94290157637.pdf
• https://uploads.strikinglycdn.com/files/9b6ca79c-7c94-45a2-921b-fd5a91846620/befulosodaf.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

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

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report