MALICIOUS — 1743752.pdf
MALICIOUS — 1743752.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:
8623040095573ee6a63a229429de7b4697e3fd9b028f9d8cbda3d4fd89092afd - SHA-1:
062bf85b5763574f4d1e477983f293920ddd511a - MD5:
57a790d166a52c250df1d5fa2565d7ac - ssdeep:
1536:+FEu98SLqOHdz/JZ5XDYlkDhW50qLLj1p86zFgArtcKkhXF48fb6mDqeTDO:+OA3B/JZ5TYleW50iLxpfGAZcDXqcLqh - TLSH:
T1F439F1F36287DC48BB87635339B654AD618692CC3021DA6004ACFA2DC56C6FF3EA4D51 - Submitted as: 1743752.pdf
- File type: pdf · Size: 87491 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
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://cdn-cms.f-static.net/uploads/4414152/normal_5fb5901938aba.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffine.ru/wb?keyword=ophthalmic%20lens%20materials%20pdf, https://cdn-cms.f-static.net/uploads/4366376/normal_5f99177916eee.pdf, https://uploads.strikinglycdn.com/files/c2125f85-9fb1-4234-b217-eb3189659713/faruvukerusemugixul.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://traffine.ru/wb?keyword=ophthalmic%20lens%20materials%20pdf
- https://cdn-cms.f-static.net/uploads/4366376/normal_5f99177916eee.pdf
- https://s3.amazonaws.com/vazisi/69397650238.pdf
- https://uploads.strikinglycdn.com/files/c2125f85-9fb1-4234-b217-eb3189659713/faruvukerusemugixul.pdf
- https://uploads.strikinglycdn.com/files/347bf792-2084-4659-97d2-ebd75e8f53f6/59956017913.pdf
- https://cdn-cms.f-static.net/uploads/4414152/normal_5fb5901938aba.pdf
- https://s3.amazonaws.com/mesotodimus/xemaxe.pdf
- https://cdn-cms.f-static.net/uploads/4469116/normal_5fbcbe7e3f12f.pdf
- https://cdn-cms.f-static.net/uploads/4366984/normal_5fa74d2dc6d11.pdf
- https://s3.amazonaws.com/kavitokolezub/wanuwijevofuvel.pdf
- https://uploads.strikinglycdn.com/files/26a88aaa-99f4-4920-a192-19cf73274ae8/sagitinujogub.pdf
- https://uploads.strikinglycdn.com/files/16a265b1-0218-4b4c-841f-00aab46d11bb/96116524125.pdf
- https://uploads.strikinglycdn.com/files/773280b7-e8b0-4ab5-b421-2b8dcba6cb4b/hotmail.com_sign_in_email_login.pdf
- https://uploads.strikinglycdn.com/files/8f293abf-d885-4325-9ac7-9c9275bb2c3f/64315711856.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
- traffine.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report