MALICIOUS — 891219_7617b771857e44c0b0913669bf663858.pdf

MALICIOUS — 891219_7617b771857e44c0b0913669bf663858.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: 461f10b2042274115d831a7bed478455cb8303c8d7e4cc43332788daa11b2ef6
• SHA-1: f1080b3f9d2b6845a31ff2a44ca994e0358a8b57
• MD5: 4e6d34525a5fcd43e77901103156a689
• ssdeep: 768:PgGzpDujcYAapLJDNXx/5NG3Fuys9uXYygX01W9/Kx/WDKSrPt9KYnI6KXuxv4:4GFKpCFuyAuIDX0628rPtoUdxv4
• TLSH: T15C32AFF3546BDC8C7ACAAB039EEA101D6199C68D2133A65158CCBB2CD47C6FDBE14850
• Submitted as: 891219_7617b771857e44c0b0913669bf663858.pdf
• File type: pdf · Size: 43578 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.ru/wix?keyword=mp4mania+bollywood+movies, https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dagezaluvonanapukinuwit.pdf, https://cdn.shopify.com/s/files/1/0431/6522/1028/files/bodybuilding_motivation_quotes.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.ru/wix?keyword=mp4mania+bollywood+movies
• https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dagezaluvonanapukinuwit.pdf
• https://cdn.shopify.com/s/files/1/0431/6522/1028/files/bodybuilding_motivation_quotes.pdf
• https://cdn.shopify.com/s/files/1/0434/7707/4086/files/jawutufifatidale.pdf
• https://cdn.shopify.com/s/files/1/0431/0754/9338/files/lagu_karaoke_batak_mardua_holong.pdf
• https://cdn.shopify.com/s/files/1/0431/8615/9767/files/93147999032.pdf
• http://files.makeupspraytan.com/uploads/1/3/0/9/130969693/jitatapo.pdf
• https://13456d93-caeb-42e2-bbe7-3b87631eaaf9.filesusr.com/ugd/fa6f14_9b1c7a064007490e8551c018d83394ad.pdf?index=true
• https://6bdd5864-22b8-4630-9867-5800277afbfa.filesusr.com/ugd/3f0e57_f70f170d4385436f81424beb90ccc429.pdf?index=true
• https://fd97b1bd-06ec-4626-9f80-4192249f1e2b.filesusr.com/ugd/0789d5_88944ccdac164ce5b7fb5f870b8bf209.pdf?index=true
• https://cdn.shopify.com/s/files/1/0437/6274/5501/files/zamujusutosigekofatofobon.pdf
• https://cdn.shopify.com/s/files/1/0431/3081/4621/files/4361997154.pdf
• https://cdn.shopify.com/s/files/1/0433/9000/9502/files/zivubofapenu.pdf
• https://cdn.shopify.com/s/files/1/0434/5308/7897/files/misomiw.pdf
• https://cdn.shopify.com/s/files/1/0430/3332/9815/files/leluladabowos.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.ru
• cdn.shopify.com
• files.makeupspraytan.com
• 13456d93-caeb-42e2-bbe7-3b87631eaaf9.filesusr.com
• 6bdd5864-22b8-4630-9867-5800277afbfa.filesusr.com
• fd97b1bd-06ec-4626-9f80-4192249f1e2b.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report