MALICIOUS — normal_5ff17412be7dd.pdf

MALICIOUS — normal_5ff17412be7dd.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: fd9201563e5b1cb791133496d25c942521a191cc91e4243c09252e31b44b3e0d
• SHA-1: b3b78c8fc6ad28e7e03f25aa562545253699e3c5
• MD5: cc5754d1b36e96888b768ab8b931f854
• ssdeep: 1536:BSrmqwsuQnNyViQGC7M6yu9nQ8cg2D+aywg8uct7Tc8pUzWAQN/d:crmqwsuT1lQ8JcYcNcVQ/
• TLSH: T1B937E0F32187CE4DB953AF036EAA055CF145DA8C313196E45488BFADC4782AD3D20971
• Submitted as: normal_5ff17412be7dd.pdf
• File type: pdf · Size: 75425 bytes
• Verdict: malicious (92/100)

Detections (5 of 50 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!CC5754D1B36E
• 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://trafficel.ru/123?utm_term=vampire+the+masquerade+toreador+pdf, https://uploads.strikinglycdn.com/files/8ae355af-9aa6-44d9-9633-cef39247eff2/nobijupezas.pdf, https://uploads.strikinglycdn.com/files/f83d4dab-18bc-4511-845d-83a74240c777/63653855613.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://trafficel.ru/123?utm_term=vampire+the+masquerade+toreador+pdf
• https://uploads.strikinglycdn.com/files/8ae355af-9aa6-44d9-9633-cef39247eff2/nobijupezas.pdf
• https://uploads.strikinglycdn.com/files/f83d4dab-18bc-4511-845d-83a74240c777/63653855613.pdf
• https://cdn.sqhk.co/nokikijun/IdQ2jji/jopisumunoduwupopa.pdf
• https://cdn.sqhk.co/masamiwe/hifQjcJ/35217911591.pdf
• https://cdn.sqhk.co/silakozafi/hjcdoif/arcade_space_shooter_games_list.pdf
• https://s3.amazonaws.com/jeduzizonox/pine_creek_challenge_2021.pdf
• https://cdn.sqhk.co/loxowopiv/gcXHd91/79953858211.pdf
• https://uploads.strikinglycdn.com/files/25ff2031-0415-4c3d-9232-77f0eedf30f6/gina_wilson_all_things_algebra_2015_unit_1.pdf
• https://uploads.strikinglycdn.com/files/5d176c32-2cc1-4701-ae18-9ff10083ed58/29912460678.pdf
• https://s3.amazonaws.com/xiwevitox/susejidamonuvodolo.pdf
• https://cdn-cms.f-static.net/uploads/4413457/normal_5fbd065ee5cc0.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

• trafficel.ru
• uploads.strikinglycdn.com
• cdn.sqhk.co
• s3.amazonaws.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report