MALICIOUS — normal_5fb2b37881f37.pdf

MALICIOUS — normal_5fb2b37881f37.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: 5cd0ed23b10d5497b0e34b6afe441d9eaeb8631c0eb48b6b05734411b5ee74f5
• SHA-1: d9d58dcec6fa9ea6b12a934a629efa1c6a5a7ed6
• MD5: c9ffa16473b95f02e18c93b569b244ab
• ssdeep: 1536:Z7yvw583zScqQ9eZ/VZ3k3FdaiMezAFwMBD7oe7zIz:lCwAReZ/VZ3k3zaiM2AFwMd30
• TLSH: T1F436D1E3A1A7DC9C2B4E97436DE9112E784ED384712AC770958C7A2CC87C76E2E20951
• Submitted as: normal_5fb2b37881f37.pdf
• File type: pdf · Size: 67711 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://traffmen.ru/123?utm_term=manual+for+at%2526t+993+2+line+speakerphone, https://uploads.strikinglycdn.com/files/57dc1ca7-2f16-425e-850f-cfa3b3e751ab/56235275150.pdf, https://cdn-cms.f-static.net/uploads/4471948/normal_5fa6cb18a8c24.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://traffmen.ru/123?utm_term=manual+for+at%2526t+993+2+line+speakerphone
• https://uploads.strikinglycdn.com/files/57dc1ca7-2f16-425e-850f-cfa3b3e751ab/56235275150.pdf
• https://cdn-cms.f-static.net/uploads/4471948/normal_5fa6cb18a8c24.pdf
• https://dokodajibebabek.weebly.com/uploads/1/3/2/3/132302773/vagelonipumurij-xedutowixut.pdf
• https://rokejowavati.weebly.com/uploads/1/3/4/2/134265467/69cfb21.pdf
• https://cdn-cms.f-static.net/uploads/4475729/normal_5fb25c64abb14.pdf
• https://cdn-cms.f-static.net/uploads/4382780/normal_5f95e5200aca9.pdf
• https://s3.amazonaws.com/voropa/19170085089.pdf
• https://cdn-cms.f-static.net/uploads/4390382/normal_5f9ebf0f6e1cf.pdf
• https://rukutatonaneto.weebly.com/uploads/1/3/4/0/134012616/kirural.pdf
• https://cdn-cms.f-static.net/uploads/4366620/normal_5f8a04f215784.pdf
• https://cdn-cms.f-static.net/uploads/4375075/normal_5f98b09e74227.pdf
• https://cdn-cms.f-static.net/uploads/4366321/normal_5f87f6295029f.pdf
• https://uploads.strikinglycdn.com/files/536f460c-87d4-4135-a00d-6021ec0217af/evermore_piano_sheet_music_dan_steve.pdf
• https://cdn-cms.f-static.net/uploads/4383451/normal_5f8c753b80bbf.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

• traffmen.ru
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• dokodajibebabek.weebly.com
• rokejowavati.weebly.com
• s3.amazonaws.com
• rukutatonaneto.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report