MALICIOUS — gabakobimedo.pdf

MALICIOUS — gabakobimedo.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: e027f9a572e179f8c321efea7026865f229417ebea698b7861562e63c9ca9854
• SHA-1: c1bb00fdd7f55e51f0719057bd5d42e9a6fc45ad
• MD5: c2220a1da5811d4e0974c54550593a80
• ssdeep: 1536:nvc7mXCS35Ah9ZaWB75hPsFzV7Mq63EcDvcXTvZ67xZ3adFkxWF:vc7mXCCA5ZsFzVMn3jkjh67bKdyu
• TLSH: T18637C0F36087CD9C769A9B07FAAA15AC604DF648743252A04988F71CD8F87FD6F14A10
• Submitted as: gabakobimedo.pdf
• File type: pdf · Size: 71103 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://trafffe.ru/wb?keyword=corporate%20newsletter%20template%20design, https://cdn-cms.f-static.net/uploads/4367912/normal_5f981b0c12c97.pdf, https://uploads.strikinglycdn.com/files/d1bdbd7d-1efd-4e1e-85b5-de031b4ba25a/fimosesuwuki.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=corporate%20newsletter%20template%20design
• https://s3.amazonaws.com/tagorarib/19177525495.pdf
• https://cdn-cms.f-static.net/uploads/4367912/normal_5f981b0c12c97.pdf
• https://uploads.strikinglycdn.com/files/d1bdbd7d-1efd-4e1e-85b5-de031b4ba25a/fimosesuwuki.pdf
• https://uploads.strikinglycdn.com/files/ce15528f-e67c-4397-a210-f25fa242f53b/worksheet_chemical_bonding_ionic_and.pdf
• https://uploads.strikinglycdn.com/files/cd9276d9-42b9-4eaa-9a45-5224fd8d3ac4/driver_booster_5_full.pdf
• https://cdn-cms.f-static.net/uploads/4375339/normal_5f9d25b827cb4.pdf
• https://cdn-cms.f-static.net/uploads/4376379/normal_5f9f409d78380.pdf
• https://cdn-cms.f-static.net/uploads/4377381/normal_5f904b8789afa.pdf
• https://s3.amazonaws.com/kufazete/aladdin_2019_movie_online_123_movies.pdf
• https://cdn-cms.f-static.net/uploads/4468253/normal_5fa7ea873aceb.pdf
• https://uploads.strikinglycdn.com/files/4ae6d728-c022-4f10-9ce0-7c54b194a8ea/oracion_rey_salomon_dominador.pdf
• https://s3.amazonaws.com/nisiwanolom/bosawofixaju.pdf
• https://uploads.strikinglycdn.com/files/1f61949d-3c81-48d2-a18b-9e4b916b7585/oliva_italian_eatery.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
• s3.amazonaws.com
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report