MALICIOUS — normal_5fb98ec557d3c.pdf
MALICIOUS — normal_5fb98ec557d3c.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8507adcf46f74f0a216f6b310a871cb124862400e39c309dcfb16b10b6c90a72 - SHA-1:
859471f0956703558167a868f7845c9b2564be19 - MD5:
e4d310cccffa7b76865ce4638c4f6988 - ssdeep:
1536:2D25vf9su6CfoOaaYahzvebYwCmJIaruiqDNFeSXw1T0GpVBTG:8Wn9D6Cgu5qbZIaruiqRgIw15pVg - TLSH:
T16B37E1F36583DD8CBBDA5B275AE651796446C94CB133DBE000887A2C88785FDBE40D22 - Submitted as: normal_5fb98ec557d3c.pdf
- File type: pdf · Size: 72149 bytes
- Verdict: malicious (94/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Microsoft Defender: flagged
- 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/4393911/normal_5faa1b2372584.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafffe.ru/123?utm_term=supernatural+season+6+episode+15+how+much+is+true, https://cdn-cms.f-static.net/uploads/4413362/normal_5f9b07ed4465a.pdf, https://cdn-cms.f-static.net/uploads/4369174/normal_5f8d0c62a527e.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/123?utm_term=supernatural+season+6+episode+15+how+much+is+true
- https://cdn-cms.f-static.net/uploads/4413362/normal_5f9b07ed4465a.pdf
- https://cdn-cms.f-static.net/uploads/4369174/normal_5f8d0c62a527e.pdf
- https://s3.amazonaws.com/golepe/advanced_vocabulary_exercises_with_answers.pdf
- https://bedakowunuva.weebly.com/uploads/1/3/4/3/134342711/563bac.pdf
- https://kupubasurunasoz.weebly.com/uploads/1/3/4/6/134695217/9553775.pdf
- https://cdn-cms.f-static.net/uploads/4393911/normal_5faa1b2372584.pdf
- https://cdn-cms.f-static.net/uploads/4372073/normal_5f894cda9061e.pdf
- https://zavebunerug.weebly.com/uploads/1/3/4/3/134358754/9832872.pdf
- https://s3.amazonaws.com/pusori/l._r._d._c_full_form.pdf
- https://cdn-cms.f-static.net/uploads/4373769/normal_5f8a94438fdb6.pdf
- https://cdn-cms.f-static.net/uploads/4365536/normal_5f8710c21be4e.pdf
- https://tejigenunonim.weebly.com/uploads/1/3/0/8/130813632/6812471.pdf
- https://s3.amazonaws.com/wegugus/remozefofomitiparesi.pdf
- https://cdn-cms.f-static.net/uploads/4411489/normal_5fb25a0e838a9.pdf
- https://cdn-cms.f-static.net/uploads/4388181/normal_5f9351c25e9d8.pdf
- https://cdn-cms.f-static.net/uploads/4445320/normal_5f9d5edb3a9db.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
- cdn-cms.f-static.net
- s3.amazonaws.com
- bedakowunuva.weebly.com
- kupubasurunasoz.weebly.com
- zavebunerug.weebly.com
- tejigenunonim.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report