MALICIOUS — normal_5fc8dd0bc7d13.pdf

MALICIOUS — normal_5fc8dd0bc7d13.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: b774db16f50f8b26c1c0d4589e11314168d43f9be18442a14915271bca17155c
• SHA-1: 66906c14ee776764adac42dbbf424735a3f5b786
• MD5: af105cb773737a567fe7b19e8b47ed14
• ssdeep: 1536:cNjOCwy2oQ4S62fEbANq2fl1/ykzf6s2i6Zn2PJGBQ4c3x/ju0ym:jl/T62fEbA4a1y+is2PoxuQ4HC
• TLSH: T13937D0F75557EE8C3A665B4369F33A8DA489C68C74739BA010C8776C847C7AE6F00422
• Submitted as: normal_5fc8dd0bc7d13.pdf
• File type: pdf · Size: 72834 bytes
• Verdict: malicious (92/100)

Detections (5 of 53 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

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://traffnew.ru/123?utm_term=candy+box+wiki+cheats, https://dobopekajami.weebly.com/uploads/1/3/4/3/134314215/8728d0a836e55.pdf, https://zopewurexolo.weebly.com/uploads/1/3/4/5/134519391/4f9ad26c96a0a.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://traffnew.ru/123?utm_term=candy+box+wiki+cheats
• https://s3.amazonaws.com/lotibabakuj/sasuzatiwez.pdf
• https://s3.amazonaws.com/sizadagazagaj/37072653901.pdf
• https://s3.amazonaws.com/setaxilitozuko/adirondack_guideboat_builders.pdf
• https://dobopekajami.weebly.com/uploads/1/3/4/3/134314215/8728d0a836e55.pdf
• https://zopewurexolo.weebly.com/uploads/1/3/4/5/134519391/4f9ad26c96a0a.pdf
• https://parukiwodisurup.weebly.com/uploads/1/3/4/4/134455528/e6eed63006.pdf
• https://cdn-cms.f-static.net/uploads/4366359/normal_5f93eceb58470.pdf
• https://s3.amazonaws.com/wufujudisu/best_android_os_for_pc_pubg.pdf
• https://s3.amazonaws.com/sugaguxagu/72191344398.pdf
• https://s3.amazonaws.com/bubisifapagefe/46995232399.pdf
• https://s3.amazonaws.com/panalipolifod/15470237472.pdf
• https://s3.amazonaws.com/bitizopovopaso/childish_verb_form.pdf
• https://cdn-cms.f-static.net/uploads/4366989/normal_5f872b213f5cf.pdf
• https://xikoxuzit.weebly.com/uploads/1/3/4/6/134632277/toterubupufi.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

• traffnew.ru
• s3.amazonaws.com
• dobopekajami.weebly.com
• zopewurexolo.weebly.com
• parukiwodisurup.weebly.com
• cdn-cms.f-static.net
• xikoxuzit.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report