MALICIOUS — normal_5fc5525c80969.pdf
MALICIOUS — normal_5fc5525c80969.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6221a84447014474af56f88207373cc2fc0dfe257372d460ea7d3865910c45c9 - SHA-1:
f1529a3561e2f2a3e9f2c991a7e5748c8168bfec - MD5:
b4d5f8dfb3a2f918627ca2564a827f3f - ssdeep:
1536:hT3yhSzleEtOMjTALz4cuCNX81b5e+hVlKcHDvOXYj9a:R3yhSBeEtOMjMTNX8zewVDraz - TLSH:
T14037D0F3B28BDECC76975B136EBD1069601AE29C60225F1051C4B73DC5AC1AE3E64E90 - Submitted as: normal_5fc5525c80969.pdf
- File type: pdf · Size: 70892 bytes
- Verdict: malicious (94/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Microsoft Defender: Trojan:PDF/Phish!atmn
- 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://cdn-cms.f-static.net/uploads/4407781/normal_5fbd433815977.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?utm_term=nuclear+energy+worksheet, https://cdn-cms.f-static.net/uploads/4370056/normal_5f8d7fb6bd214.pdf, https://cdn-cms.f-static.net/uploads/4407781/normal_5fbd433815977.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/123?utm_term=nuclear+energy+worksheet
- https://cdn-cms.f-static.net/uploads/4370056/normal_5f8d7fb6bd214.pdf
- https://cdn-cms.f-static.net/uploads/4407781/normal_5fbd433815977.pdf
- https://cdn-cms.f-static.net/uploads/4402964/normal_5f93e035032d6.pdf
- https://vebifejelib.weebly.com/uploads/1/3/0/7/130775119/6761465.pdf
- https://cdn-cms.f-static.net/uploads/4417032/normal_5fb8781614826.pdf
- https://wuvirinofibugiz.weebly.com/uploads/1/3/1/0/131070402/fuziwakirub.pdf
- https://uploads.strikinglycdn.com/files/8ed51b7d-9c23-462e-bbd8-68c64d1707a5/33079016053.pdf
- https://cdn-cms.f-static.net/uploads/4478688/normal_5fab8df9c28fe.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe1487cb3e0f5771169d31/1606292616806/pokemon_nuzlocke_rom_download.pdf
- https://uploads.strikinglycdn.com/files/be44a9d9-43fe-4c5d-8c9e-736e25ec6a7d/bowoturunorolo.pdf
- https://uploads.strikinglycdn.com/files/7fd8cc7a-d8d4-4977-8304-c5a1e6e48a3f/abcd_anybody_can_dance_2_full_movie_hindi_2013_hd.pdf
- https://gusumadanu.weebly.com/uploads/1/3/2/6/132695601/9b328ad073f8f.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
- cdn-cms.f-static.net
- vebifejelib.weebly.com
- wuvirinofibugiz.weebly.com
- uploads.strikinglycdn.com
- static1.squarespace.com
- gusumadanu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report