MALICIOUS — zibadokosigasaj.pdf

MALICIOUS — zibadokosigasaj.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: 9ba82fa0921ac3d868d6601171653e003942fa54a50d829bfe46f56e01830a19
• SHA-1: f342336e5e68510d1ef90b5d71f8047814575dad
• MD5: 3f0cf6114f4118b92a79b2b19a427ca1
• ssdeep: 1536:Dd0271JnF6CFHYOSxDbpwWkxO6XRGTnSrurcH:Bx1JnJFHYOIN+OGRGTSru4
• TLSH: T18436D0F34297DFCCBB56130735A3092C3449E6897431DE64989C366CD9B87BEAE01922
• Submitted as: zibadokosigasaj.pdf
• File type: pdf · Size: 68156 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/ca5b5de4-65bd-4878-97eb-56549a85e4f7/36293547193.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://cctraff.ru/wb?keyword=hipaa%20compliance%20plan%20template, https://uploads.strikinglycdn.com/files/51ae7cae-c724-4128-9be3-f92ba56510a8/39455230808.pdf, https://cdn-cms.f-static.net/uploads/4484635/normal_5fae06d2a6d98.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://cctraff.ru/wb?keyword=hipaa%20compliance%20plan%20template
• https://s3.amazonaws.com/suxugipipolazog/xazamab.pdf
• https://uploads.strikinglycdn.com/files/51ae7cae-c724-4128-9be3-f92ba56510a8/39455230808.pdf
• https://s3.amazonaws.com/pazovugal/article_377_of_indian_constitution.pdf
• https://s3.amazonaws.com/zuxadol/jofomogebi.pdf
• https://cdn-cms.f-static.net/uploads/4484635/normal_5fae06d2a6d98.pdf
• https://uploads.strikinglycdn.com/files/415af724-5cfb-4a3d-93f7-9110a6f99099/xuwexugori.pdf
• https://cdn-cms.f-static.net/uploads/4374374/normal_5f95a7766d671.pdf
• https://cdn-cms.f-static.net/uploads/4470826/normal_5fb2bd241eb17.pdf
• https://fifimijo.weebly.com/uploads/1/3/4/7/134748793/suwotiromiwe-fafan.pdf
• https://dokodajibebabek.weebly.com/uploads/1/3/2/3/132302773/7384911.pdf
• https://s3.amazonaws.com/viboxikuz/zudadivetera.pdf
• https://uploads.strikinglycdn.com/files/ca5b5de4-65bd-4878-97eb-56549a85e4f7/36293547193.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

• cctraff.ru
• s3.amazonaws.com
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• fifimijo.weebly.com
• dokodajibebabek.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report