MALICIOUS — 1411570.pdf
MALICIOUS — 1411570.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:
942896797bb4a19a1580560e2fd873b17b1430dbba925815e87e15284f0e6668 - SHA-1:
c32893752526fcfb6d3dd34b7de700a8a491763a - MD5:
504ab5c16a41d280b5588ff974bdd430 - ssdeep:
1536:1M3ZRzuNusONeUOEdMWZcA6pCRKKmhvjK35u0mwOMmHsGpemYfMa:GT8usnUOEdM+cAJLmhC5u0l6l9YV - TLSH:
T18D36D0F3525BEE8CA9458F537DF7055970CAC7483433EBA4548476ACC4B82BDAE20A11 - Submitted as: 1411570.pdf
- File type: pdf · Size: 64999 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://cctraff.ru/wb?keyword=correlative%20conjunctions%20worksheet%20with%20answers%20pdf, https://cdn-cms.f-static.net/uploads/4393635/normal_5fbb3945ce224.pdf, https://cdn-cms.f-static.net/uploads/4451737/normal_5fa17d633db59.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/wb?keyword=correlative%20conjunctions%20worksheet%20with%20answers%20pdf
- https://s3.amazonaws.com/zetare/puwinupadowum.pdf
- https://cdn-cms.f-static.net/uploads/4393635/normal_5fbb3945ce224.pdf
- https://s3.amazonaws.com/zosevid/tafevodegozakoremezas.pdf
- https://s3.amazonaws.com/jifesu/40302563781.pdf
- https://cdn-cms.f-static.net/uploads/4451737/normal_5fa17d633db59.pdf
- https://cdn-cms.f-static.net/uploads/4450889/normal_5fb97be7be0e2.pdf
- https://cdn-cms.f-static.net/uploads/4419644/normal_5fba5befe80ad.pdf
- https://cdn-cms.f-static.net/uploads/4383582/normal_5f8d594268e3f.pdf
- https://cdn-cms.f-static.net/uploads/4462732/normal_5fa378dcbd6da.pdf
- https://cdn-cms.f-static.net/uploads/4366969/normal_5f872bfb41fb1.pdf
- https://s3.amazonaws.com/tevigotu/lerisovirolobi.pdf
- https://s3.amazonaws.com/divikufifir/kurokaxemo.pdf
- https://cdn-cms.f-static.net/uploads/4366063/normal_5f87303a1f64f.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
- s3.amazonaws.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report