MALICIOUS — 89ab1348.pdf
MALICIOUS — 89ab1348.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:
e3c8fa6ded4174e80443b49e7aac055e0fa1b1b4d4ffccada43c4b8c5b609ec8 - SHA-1:
28a6d704c597705389247732054497e4db200a11 - MD5:
dc4c18b19312f9c34d3e5984ac997f5f - ssdeep:
1536:/1TWKzbzWAT/oq5r3nn5H1armBbhRmqM++I4RJihfSux:4K6q5rpH1GmBlRmqMA4ORH - TLSH:
T11B37D0F35087DE8C778BAB4334F561AC7589864C6032AFA55088B7ACC93C76E3E51A50 - Submitted as: 89ab1348.pdf
- File type: pdf · Size: 70020 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
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/3c1861e0-6f13-4789-9f3e-388fb1eceb48/84092575285.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafffi.ru/wb?keyword=lyft%20driver%20app%20not%20working, https://uploads.strikinglycdn.com/files/3c1861e0-6f13-4789-9f3e-388fb1eceb48/84092575285.pdf, https://cdn-cms.f-static.net/uploads/4415543/normal_5fbfa22069377.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=lyft%20driver%20app%20not%20working
- https://s3.amazonaws.com/tenunud/40682194899.pdf
- https://uploads.strikinglycdn.com/files/3c1861e0-6f13-4789-9f3e-388fb1eceb48/84092575285.pdf
- https://cdn-cms.f-static.net/uploads/4415543/normal_5fbfa22069377.pdf
- https://cdn.sqhk.co/lisutovudaf/cijjdaE/natika.pdf
- https://cdn.sqhk.co/nibedogoxov/7cPzShh/bekidaselima.pdf
- https://uploads.strikinglycdn.com/files/a16d8dae-d24e-47e9-9fc0-a2eb38ca4e86/freeman_and_herron_evolutionary_analysis_4th_edition.pdf
- https://s3.amazonaws.com/pewebopufupe/minecraft_redeem_code_generator.pdf
- https://cdn-cms.f-static.net/uploads/4474223/normal_5fd263fc3b7eb.pdf
- https://cdn-cms.f-static.net/uploads/4448124/normal_5fbd1bec61eeb.pdf
- https://s3.amazonaws.com/legenapi/art_as_technique_by_viktor_shklovsky_notes.pdf
- https://cdn.sqhk.co/tiruxugajo/fggZieK/youtube_premium_black_friday_2019.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- cdn.sqhk.co
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report