MALICIOUS — c2a2bad88ff.pdf

MALICIOUS — c2a2bad88ff.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 7d08b5c29719965d0df0a19a509b75cb5c8b6b183a21d3041eb424d8dbd7b448
• SHA-1: 4294ae784cccd59bae3474f2e8ad73ecfbb7ff84
• MD5: 8ab3a2749ac3e06c7af6ac73f964098a
• ssdeep: 1536:fosyqbiNjZ1tSbaaY7Upn5aRTZxV1Yq6TXOt4iWjyukO7:QsyqsjZXGppn5WfcqqXS8yuR
• TLSH: T17F36CFF32197DD9C67D59B03A9F6205CB049C6981172EB2021C9AB6CC5BC2BDBE24E11
• Submitted as: c2a2bad88ff.pdf
• File type: pdf · Size: 69181 bytes
• Verdict: malicious (96/100)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 96/100 is the fusion of 5 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 link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/167eb9a1-c024-468e-8600-3975ac92394d/nemogifurojekewejeme.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://trafffe.ru/wb?keyword=zombie%20survival%20map%20for%20mcpe, https://togitarusufojir.weebly.com/uploads/1/3/2/6/132681229/defajesojades_ruxanig_gakibegowup_wozewude.pdf, https://uploads.strikinglycdn.com/files/167eb9a1-c024-468e-8600-3975ac92394d/nemogifurojekewejeme.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://trafffe.ru/wb?keyword=zombie%20survival%20map%20for%20mcpe
• https://s3.amazonaws.com/rufonali/gurukonewusetupi.pdf
• https://s3.amazonaws.com/numunenoji/senorita_video_mp4_shawn_mendes.pdf
• https://togitarusufojir.weebly.com/uploads/1/3/2/6/132681229/defajesojades_ruxanig_gakibegowup_wozewude.pdf
• https://uploads.strikinglycdn.com/files/167eb9a1-c024-468e-8600-3975ac92394d/nemogifurojekewejeme.pdf
• https://tabogivazosepa.weebly.com/uploads/1/3/1/8/131871767/055472086c11fb4.pdf
• https://radogatibemif.weebly.com/uploads/1/3/2/8/132815767/5519327.pdf
• https://jewiwepetaj.weebly.com/uploads/1/3/4/7/134752938/8594033.pdf
• https://s3.amazonaws.com/vonutavekip/zosomojelevamafilewakines.pdf
• https://s3.amazonaws.com/gomaxod/48153779394.pdf
• https://dakikizubebara.weebly.com/uploads/1/3/4/8/134889455/fb5a9.pdf
• https://kujegafibez.weebly.com/uploads/1/3/4/2/134265926/5831231.pdf
• https://s3.amazonaws.com/gurafoga/53922686029.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

• trafffe.ru
• s3.amazonaws.com
• togitarusufojir.weebly.com
• uploads.strikinglycdn.com
• tabogivazosepa.weebly.com
• radogatibemif.weebly.com
• jewiwepetaj.weebly.com
• dakikizubebara.weebly.com
• kujegafibez.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report