MALICIOUS — 4702881.pdf

MALICIOUS — 4702881.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: ce319428e9763291016cedaa5932bfdfe05919c46d103df111f277429dec9aec
• SHA-1: 01e8364a3225fde015987a4bc4f361a63cbfb176
• MD5: e51cf23439fb74f53b90f878e52f1900
• ssdeep: 1536:sspFHF3+qppaqSeewx4qlQd9i19CVC0A:DFAqpp3S1wx4UQd9ivCVa
• TLSH: T17B35CFF76097DE887F4B978795FA1A9CB886D68C3422DB9414C8B53CC0386BE6F10940
• Submitted as: 4702881.pdf
• File type: pdf · Size: 62474 bytes
• Verdict: malicious (92/100)

Detections (4 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
• 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://trafftec.ru/wb?keyword=strikemaster%20lazer%20pro%20ice%20auger, https://uploads.strikinglycdn.com/files/6eda3ba6-98fd-4999-b050-a5daaaf81cd6/graphic_organizer_online_games.pdf, https://uploads.strikinglycdn.com/files/6844e0b1-2fc5-45eb-b8fd-7c3d38b745c6/84927413398.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://trafftec.ru/wb?keyword=strikemaster%20lazer%20pro%20ice%20auger
• https://s3.amazonaws.com/gebaxovudofe/tovevuwuzenuzekosomu.pdf
• https://uploads.strikinglycdn.com/files/6eda3ba6-98fd-4999-b050-a5daaaf81cd6/graphic_organizer_online_games.pdf
• https://s3.amazonaws.com/zesixefe/29144894482.pdf
• https://uploads.strikinglycdn.com/files/6844e0b1-2fc5-45eb-b8fd-7c3d38b745c6/84927413398.pdf
• https://s3.amazonaws.com/suxiweke/josaguxasoku.pdf
• https://cdn-cms.f-static.net/uploads/4387925/normal_5f8df57b02d92.pdf
• https://cdn-cms.f-static.net/uploads/4450628/normal_5fb7415741b99.pdf
• https://uploads.strikinglycdn.com/files/5457e515-876d-4aea-8e53-8e5c843655c7/43973724749.pdf
• https://s3.amazonaws.com/wuvepilamamuse/certificate_of_completion_form_contractor.pdf
• https://s3.amazonaws.com/dojivewobasuval/banjo_full_movie_in_hd_720p.pdf
• https://s3.amazonaws.com/setigafat/81081595425.pdf
• https://s3.amazonaws.com/bajapovogam/yepi_unblocked_vex_2.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

• trafftec.ru
• s3.amazonaws.com
• uploads.strikinglycdn.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