MALICIOUS — badek_giwog_dufod.pdf

MALICIOUS — badek_giwog_dufod.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 417b9449ce7c92562e61d060203d139ab1514ecfe099eadbd8e20f4c917ff37d
• SHA-1: 16be194dcd6db82c8c5ddb4266cae7b1e6b73bb8
• MD5: d462893bf928854e3e8d7a4ca81d9935
• ssdeep: 1536:CSk8lki7/rF8nbQ75MI63GtB/B4JK9ZTH7d+z6tkJcK8q:LFl7rF8bK5lIGtdB4JCVx+z9
• TLSH: T16F36E0F321ABDE8C36839B036CF11559200EC3487623E7A458597A6DC87C1BEBE61B51
• Submitted as: badek_giwog_dufod.pdf
• File type: pdf · Size: 68948 bytes
• Verdict: malicious (94/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://vekejuritikoj.weebly.com/uploads/1/3/1/8/131857631/pazebazew.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafficel.ru/wb?keyword=morgan%20brennan%20pix, https://uploads.strikinglycdn.com/files/f82f3fc7-f1ff-475b-bca2-fd7163bac311/50022049531.pdf, https://vekejuritikoj.weebly.com/uploads/1/3/1/8/131857631/pazebazew.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/wb?keyword=morgan%20brennan%20pix
• https://s3.amazonaws.com/nopomewegobij/kepimibedenosulegiwuxif.pdf
• https://uploads.strikinglycdn.com/files/f82f3fc7-f1ff-475b-bca2-fd7163bac311/50022049531.pdf
• https://vekejuritikoj.weebly.com/uploads/1/3/1/8/131857631/pazebazew.pdf
• https://s3.amazonaws.com/rovikibixu/12721901027.pdf
• https://legawugo.weebly.com/uploads/1/3/4/5/134509979/2b33a8c5e4.pdf
• https://cdn-cms.f-static.net/uploads/4382413/normal_5f8d188d7e90a.pdf
• https://xexasatokotubeg.weebly.com/uploads/1/3/4/3/134354060/pefedi-jezefadivine.pdf
• https://s3.amazonaws.com/pujinit/lg_sunset_tracfone_manual.pdf
• https://roturusuwanowus.weebly.com/uploads/1/3/4/3/134363773/3a8e7881cd42cc7.pdf
• https://s3.amazonaws.com/turip/surrealismo_literario.pdf
• https://s3.amazonaws.com/mijedusovineti/ridexesalobosabudosadir.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
• s3.amazonaws.com
• uploads.strikinglycdn.com
• vekejuritikoj.weebly.com
• legawugo.weebly.com
• cdn-cms.f-static.net
• xexasatokotubeg.weebly.com
• roturusuwanowus.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report