MALICIOUS — normal_5fe0409052db7.pdf

MALICIOUS — normal_5fe0409052db7.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: 3564656e89a19da76b3274fea6500d588d92944e39a0cbca0703cab69389b70a
• SHA-1: f2e6dd227125e679d563d80e83ee181648594ae2
• MD5: 81b9278ae4296485c529e126078f96d0
• ssdeep: 1536:voB5+PbrlQA1xi8vHuCD84D2VSBjWBGhrWNErGIusBqdQf+3:C56bpQA1xvX2wB+fCr+sBquy
• TLSH: T12236D0F3B293CD4C7692DB03BA65164A6689D5483022DAD418C8F72DC86C7BD3E10F62
• Submitted as: normal_5fe0409052db7.pdf
• File type: pdf · Size: 65119 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

• T1566.002

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://static.s123-cdn-static.com/uploads/4412778/normal_5fcb93a6f25a1.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://trafficel.ru/123?utm_term=solicitud+de+empleos+ejemplos, https://uploads.strikinglycdn.com/files/5f0df2cd-bdd3-4179-8726-8c8983cbd2aa/kabogamefasilasulof.pdf, https://static.s123-cdn-static.com/uploads/4412778/normal_5fcb93a6f25a1.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://trafficel.ru/123?utm_term=solicitud+de+empleos+ejemplos
• https://uploads.strikinglycdn.com/files/5f0df2cd-bdd3-4179-8726-8c8983cbd2aa/kabogamefasilasulof.pdf
• https://static.s123-cdn-static.com/uploads/4412778/normal_5fcb93a6f25a1.pdf
• https://cdn-cms.f-static.net/uploads/4418786/normal_5fadcf56572d6.pdf
• https://s3.amazonaws.com/pulujolatepuv/kudikanepowog.pdf
• https://s3.amazonaws.com/regegozumekoza/54304509369.pdf
• https://cdn-cms.f-static.net/uploads/4404515/normal_5f93e0704c103.pdf
• https://uploads.strikinglycdn.com/files/ba939cdf-3c5b-4a1d-8841-8b6f12d2fb35/54834949243.pdf
• https://uploads.strikinglycdn.com/files/0d44a5f8-3127-45cc-a685-8bfb95827850/58392206783.pdf
• https://uploads.strikinglycdn.com/files/49dc64ee-f0a8-450c-94cd-07eb8b7bdcdc/minecraft_lord_of_the_rings_mod_1.12.2.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

• trafficel.ru
• uploads.strikinglycdn.com
• static.s123-cdn-static.com
• cdn-cms.f-static.net
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report