MALICIOUS — 04e6f9_41be515ff1d845429d550608de7439f7.pdf

MALICIOUS — 04e6f9_41be515ff1d845429d550608de7439f7.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 1a4a11a7c105e0ad35d569fbe279a7ed334409481cd5e51d597b23f5b4e32f29
• SHA-1: 3e017af3c2099ce957a7833c93de9032d1b4a6fe
• MD5: a312ee65de7c5666a46ec70cf2e596fd
• ssdeep: 768:XgGzpDHDpfanwcgGJRmjcVHD4uPJ0shGTR8kQDmhL89:wGF7/GJAcVXPJUTCvChL89
• TLSH: T1C731BFF36147DC8C7696EF435DAA114D6186C78D6122A2A059DA7E6CC53C3ECAF00922
• Submitted as: 04e6f9_41be515ff1d845429d550608de7439f7.pdf
• File type: pdf · Size: 41695 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 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://ttraff.cc/wix?keyword=gta+san+andreas+police+mod+for+pc, http://fasono.meijunli.com/uploads/1/3/0/8/130813650/fonuwukokob.pdf, http://files.samaritancreations.org/uploads/1/3/0/7/130775850/xizijivadufexa-jewuturutuke-tudozadavazimu-vososonaki.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://ttraff.cc/wix?keyword=gta+san+andreas+police+mod+for+pc
• http://fasono.meijunli.com/uploads/1/3/0/8/130813650/fonuwukokob.pdf
• http://files.samaritancreations.org/uploads/1/3/0/7/130775850/xizijivadufexa-jewuturutuke-tudozadavazimu-vososonaki.pdf
• http://wesot.briangnyp.com/uploads/1/3/0/7/130739197/05fbdd.pdf
• http://files.northwoodsrafting.com/uploads/1/3/1/4/131408364/4247223.pdf
• http://files.levinedesignstudio.com/uploads/1/3/2/8/132814250/8e89a60375c8850.pdf
• http://rodubimuz.expresssignandneon.com/uploads/1/3/0/7/130775389/63527.pdf
• http://files.appleridgecooperativehomes.com/uploads/1/3/0/7/130775102/rijam.pdf
• https://cdn.shopify.com/s/files/1/0429/9302/5187/files/10676866110.pdf
• https://cdn.shopify.com/s/files/1/0429/1071/1971/files/62460256855.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

• ttraff.cc
• fasono.meijunli.com
• files.samaritancreations.org
• wesot.briangnyp.com
• files.northwoodsrafting.com
• files.levinedesignstudio.com
• rodubimuz.expresssignandneon.com
• files.appleridgecooperativehomes.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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