MALICIOUS — 37106508717.pdf

MALICIOUS — 37106508717.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 52 detection engines flagged it.

Identification

• SHA-256: 75ddcf343ca75b39d8b4779adf161fc2a86a5e5518770591a963ed2d5ead5e99
• SHA-1: 99ba94a029bbcb86b43aa34735e615c4eb974e37
• MD5: c49cb3eda0d46ebe4fe1691cae0444c6
• ssdeep: 768:dgGzpD35HppWeZFQnhAthVuu0ihdMoWMKNfuaUMj:eGFTYeZ6nhAtSQ53KAaUMj
• TLSH: T1FD318EF311ABEC8C7EDB5B035EA300595196D3CD703697A096C8BA6CD8BC6EC5E40960
• Submitted as: 37106508717.pdf
• File type: pdf · Size: 42638 bytes
• Verdict: malicious (88/100)

Detections (3 of 52 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://cctraff.ru/strik?keyword=2004+jeep+liberty+wiring+diagram, http://files.baysidechicgalveston.com/uploads/1/3/0/7/130775052/kapow.pdf, http://files.cluthaphotos.com/uploads/1/3/2/6/132695880/7511596.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/strik?keyword=2004+jeep+liberty+wiring+diagram
• http://files.baysidechicgalveston.com/uploads/1/3/0/7/130775052/kapow.pdf
• http://files.cluthaphotos.com/uploads/1/3/2/6/132695880/7511596.pdf
• http://files.lyndhurstearlyyears.co.uk/uploads/1/3/2/6/132681192/4802505.pdf
• http://files.omrocommunity.org/uploads/1/3/0/7/130776599/4b8ef3.pdf
• http://pavak.gfteh.org/uploads/1/3/0/9/130969933/xugapixob.pdf
• http://files.clinicamenta.com/uploads/1/3/0/9/130969204/d71647c.pdf
• http://jidivizeg.onthetrailcreations.com/uploads/1/3/0/7/130776415/fitimod-lokigazir-jexavuzotogek.pdf
• http://files.dobwallsjuniorsfc.co.uk/uploads/1/3/0/8/130873852/tenuxupuwuwi.pdf
• http://vilenon.javierbatanero.com/uploads/1/3/2/6/132682090/4841482.pdf
• http://files.eastworship.org/uploads/1/3/1/3/131381772/wikonipawejon.pdf
• http://files.allianzconsultingsolutions.com/uploads/1/3/1/1/131163695/af1770f008421e7.pdf
• http://xakow.washingtoncountylivestock.org/uploads/1/3/0/8/130873738/sazetudagum_fesupilosol_resotobekiv.pdf
• http://files.richardanderzsi.com/uploads/1/3/1/3/131383751/172404.pdf
• http://files.sportabilita.net/uploads/1/3/0/8/130813531/jopixo.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
• files.baysidechicgalveston.com
• files.cluthaphotos.com
• files.lyndhurstearlyyears.co.uk
• files.omrocommunity.org
• pavak.gfteh.org
• files.clinicamenta.com
• jidivizeg.onthetrailcreations.com
• files.dobwallsjuniorsfc.co.uk
• vilenon.javierbatanero.com
• files.eastworship.org
• files.allianzconsultingsolutions.com
• xakow.washingtoncountylivestock.org
• files.richardanderzsi.com
• files.sportabilita.net
• www.w3.org
• purl.org
• ns.adobe.com

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