MALICIOUS — bivejabogo-totuveselaz-botaxusaxudaw.pdf

MALICIOUS — bivejabogo-totuveselaz-botaxusaxudaw.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: 87fbec5bf77e2b5e82ab957bceef6ac786cf817520a6f07b616a9fa4c88714a0
• SHA-1: e92d94a3c6cc8a95570f521543279dc8870769cd
• MD5: 93de2872eaefba1a3ac586248f33cb0d
• ssdeep: 1536:a3IsUCV+IvRVGnN0XRi9Vjoc/AHYyke/ahOWLHsXB6IVPw9f0:0IsUCAIJVGOhi9ycHyk/OEcB6IVPb
• TLSH: T18A36CFF3664FDE9C66935753BAEA182DB415D28C143187F414887A7CCA6C6BF2E10E10
• Submitted as: bivejabogo-totuveselaz-botaxusaxudaw.pdf
• File type: pdf · Size: 66818 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
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

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://trafffi.ru/wb?keyword=psoriasis%20guidelines%20methotrexate, https://uploads.strikinglycdn.com/files/18f5d369-9b3a-4e7b-a78c-f417fb81c031/bafefibizedofoxinupenel.pdf, https://uploads.strikinglycdn.com/files/c4f96072-25cb-404e-a0ed-e08472c4a4d7/14445674227.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://trafffi.ru/wb?keyword=psoriasis%20guidelines%20methotrexate
• https://uploads.strikinglycdn.com/files/18f5d369-9b3a-4e7b-a78c-f417fb81c031/bafefibizedofoxinupenel.pdf
• https://uploads.strikinglycdn.com/files/c4f96072-25cb-404e-a0ed-e08472c4a4d7/14445674227.pdf
• https://kadezejuvi.weebly.com/uploads/1/3/4/6/134603763/6f91345ad7b293.pdf
• https://s3.amazonaws.com/metakibeme/lijegixijomewemages.pdf
• https://s3.amazonaws.com/vexosafugunu/14341538072.pdf
• https://s3.amazonaws.com/zufojadibi/36034277290.pdf
• https://s3.amazonaws.com/jedasaber/locke_and_key_free.pdf
• https://cdn-cms.f-static.net/uploads/4369922/normal_5fb8c9dae4141.pdf
• https://s3.amazonaws.com/rerinago/tefevuragibikutadegib.pdf
• https://turomanusogagi.weebly.com/uploads/1/3/1/4/131453559/61f82309.pdf
• https://s3.amazonaws.com/wotodedaruzuk/kepekuterobisawemi.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

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

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report