MALICIOUS — 93afffca13ed959.pdf

MALICIOUS — 93afffca13ed959.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 66bd6af8fa85042f570b69d279e0b526934065682e20a802e5758ce6712f1afa
• SHA-1: e9897896dc9ae82c91c36342587c0cc2cbd4f4a0
• MD5: 3a5ef931ed752975a81ba80b307966ff
• ssdeep: 1536:VZlhC+kPgtmAeFPVAUwnl7qipSPNZPSKIxr5YptBZc:R4+QAeFP2Lnl7qkSFIxaTA
• TLSH: T1F435D0F764DBDE4C7A866B17B8FB209D3089C68D6632D6601484B6BC88BC57C7E00E11
• Submitted as: 93afffca13ed959.pdf
• File type: pdf · Size: 60137 bytes
• Verdict: malicious (94/100)

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 94/100 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 suspicious by URL analysis: https://static1.squarespace.com/static/5fc58976104edf1d77a08e6e/t/5fd6a49972b1137fa980501f/1607902361844/menefivajod.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafffi.ru/wb?keyword=home%20paint%20sprayer%20for%20sale, https://cdn-cms.f-static.net/uploads/4387921/normal_5f92d24b1ce21.pdf, https://jovikuveditowe.weebly.com/uploads/1/3/0/8/130874612/c04dc84919bdfb5.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://trafffi.ru/wb?keyword=home%20paint%20sprayer%20for%20sale
• https://s3.amazonaws.com/dubiditiginowo/81625482123.pdf
• https://cdn-cms.f-static.net/uploads/4387921/normal_5f92d24b1ce21.pdf
• https://jovikuveditowe.weebly.com/uploads/1/3/0/8/130874612/c04dc84919bdfb5.pdf
• https://static1.squarespace.com/static/5fc58976104edf1d77a08e6e/t/5fd6a49972b1137fa980501f/1607902361844/menefivajod.pdf
• https://s3.amazonaws.com/levovod/57382213755.pdf
• https://s3.amazonaws.com/memul/converter_em_dwg_no_autocad.pdf
• https://s3.amazonaws.com/gedimuta/proform_hybrid_trainer_pro_instructions.pdf
• https://static1.squarespace.com/static/5fbffe61bf71053ccb0b2b06/t/5fc41eb13f75b16643557fed/1606688434032/72131576667.pdf
• https://s3.amazonaws.com/tiniruru/euratom_supply_agency_annual_report_2017.pdf
• https://s3.amazonaws.com/zarevizebi/dozesetowip.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

• trafffi.ru
• s3.amazonaws.com
• cdn-cms.f-static.net
• jovikuveditowe.weebly.com
• static1.squarespace.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report