MALICIOUS — foruvud.pdf
MALICIOUS — foruvud.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
34d1e754ff104e105450569085e636d181d7b9577e9503142c520fe7656c960f - SHA-1:
48c7ace6014b957d754c07d5c31334fa660c5b8a - MD5:
dc8afc1031d3b42dcbda426f24ebfb4d - ssdeep:
1536:U2vCAxaeRjf0EUx1l6gZUqxatghgfqyxI/HqmvTwZrEDIb2WVta:QAgePssgqCatghgf3xmarAk2R - TLSH:
T18D37D0F3659BDD48A5979317ECF22878658A92CC6532F69024C9B27CC8BC37D7D01A10 - Submitted as: foruvud.pdf
- File type: pdf · Size: 73448 bytes
- Verdict: malicious (92/100)
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
Why this verdict
The malicious score of 92/100 is the fusion of 4 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 network infrastructure: https://traffine.ru/wb?keyword=michigan%20mandated%20reporter%20phone%20number, https://cdn-cms.f-static.net/uploads/4376096/normal_5f8cfa4f5c45c.pdf, https://cdn-cms.f-static.net/uploads/4455196/normal_5fb998c9428c1.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=michigan%20mandated%20reporter%20phone%20number
- https://s3.amazonaws.com/gixawetopoli/amd_bios_update.pdf
- https://s3.amazonaws.com/bawalidamovidud/mefizuvunabomazejulimoki.pdf
- https://cdn-cms.f-static.net/uploads/4376096/normal_5f8cfa4f5c45c.pdf
- https://s3.amazonaws.com/vuzufexarevima/51319093718.pdf
- https://cdn-cms.f-static.net/uploads/4455196/normal_5fb998c9428c1.pdf
- https://s3.amazonaws.com/warapagefasovi/sunshine_tours_2020.pdf
- https://cdn-cms.f-static.net/uploads/4412780/normal_5fa78de2eb871.pdf
- https://uploads.strikinglycdn.com/files/2674c34e-a129-4224-a375-fbbbe62a4045/sfusd_school_calendar_2020_2021.pdf
- https://cdn-cms.f-static.net/uploads/4365660/normal_5f875b5f9d633.pdf
- https://cdn-cms.f-static.net/uploads/4482882/normal_5fb9eeb20f780.pdf
- https://s3.amazonaws.com/donake/takusuxo.pdf
- https://uploads.strikinglycdn.com/files/429b6813-9b0d-4ff6-80ec-90ad8b6d5639/active_calculus_answers.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
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report