MALICIOUS — gilegis.pdf

MALICIOUS — gilegis.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: 118c812c5994ab0e5a7bae99194e4d37f100797aa33cd9c1f9ba3c48754cfe70
• SHA-1: c1754ea8b6ac1c6c42eedfbd238de5262639adf5
• MD5: 5675f050f3cdd5e2337043791fbddfaa
• ssdeep: 1536:hzcFhH7+gPgjanJNac+Vvby7rtAqrYt0tVv//8CeEBvovV//+:muljanrEzixAbtsd/kCeP+
• TLSH: T17736E1F3B1D7CF4CBA549B036A69605D3089D548A172EB6058C17A7CC8BC7BC7E20A02
• Submitted as: gilegis.pdf
• File type: pdf · Size: 67044 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://cctraff.ru/wb?keyword=reporter%20malayalam%20news%20online, https://uploads.strikinglycdn.com/files/ea3dc360-5f8b-40eb-b1cc-349dfd066c72/87501502297.pdf, https://xubuvene.weebly.com/uploads/1/3/1/3/131380433/7538722.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://cctraff.ru/wb?keyword=reporter%20malayalam%20news%20online
• https://uploads.strikinglycdn.com/files/ea3dc360-5f8b-40eb-b1cc-349dfd066c72/87501502297.pdf
• https://xubuvene.weebly.com/uploads/1/3/1/3/131380433/7538722.pdf
• https://s3.amazonaws.com/bexolamabad/wavalelujegapuguwazo.pdf
• https://cdn-cms.f-static.net/uploads/4419630/normal_5fb4c5e574e64.pdf
• https://s3.amazonaws.com/zebarufuridorur/runera.pdf
• https://cdn-cms.f-static.net/uploads/4370066/normal_5f903a5349e6f.pdf
• https://s3.amazonaws.com/nemafu/42182199114.pdf
• https://cdn-cms.f-static.net/uploads/4376358/normal_5f8e345ee7cff.pdf
• https://s3.amazonaws.com/gonafoziguwewe/kopezifu.pdf
• https://cdn-cms.f-static.net/uploads/4385847/normal_5f8fe6bd4643f.pdf
• https://uploads.strikinglycdn.com/files/7d57131d-9a0f-41af-b1dc-6db19e9c52b5/macomb_county_friend_of_the_court_address.pdf
• https://uploads.strikinglycdn.com/files/7c0d6e8b-9c30-4cec-b6db-2d158f6b2f82/dolebumo.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

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

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