MALICIOUS — 9b5f63_f256991514ab495f9977444bf26063fa.pdf

MALICIOUS — 9b5f63_f256991514ab495f9977444bf26063fa.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: d433eb9474ddb61aaae13a44abd918dd27dea6393d5d8ad3f7ce569c0ddff972
• SHA-1: 450b18d4b35187e4bc2e10993c53654f20b92ec7
• MD5: 96e95adcfe0ed2563a75ae4dc652320e
• ssdeep: 768:UgGzpDMpwU/ShE5xqczHDiHDTza2/QnNFdve:hGFwEX+2/SFdve
• TLSH: T1AD2F7DF35067ED8D7B8B9B036DA7012D204AD74C60368AA0559C7B2CD4BC2FD6F10A61
• Submitted as: 9b5f63_f256991514ab495f9977444bf26063fa.pdf
• File type: pdf · Size: 34873 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - 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.club/wix?keyword=a+pasarlo+bien+answers, https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kirojaj.pdf, https://cdn.shopify.com/s/files/1/0459/6039/6959/files/minecraft_asleep_map_1._8.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.club/wix?keyword=a+pasarlo+bien+answers
• https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kirojaj.pdf
• https://cdn.shopify.com/s/files/1/0459/6039/6959/files/minecraft_asleep_map_1._8.pdf
• https://cdn.shopify.com/s/files/1/0433/6749/7880/files/muwozuf.pdf
• http://fatilot.beanandro.com/uploads/1/3/0/9/130969177/5808716.pdf
• http://files.artvallein.com/uploads/1/3/1/3/131379743/dobufepafukap.pdf
• http://jukebud.redeemernewton.com/uploads/1/3/2/6/132683008/paginowevugalap.pdf
• http://vixavel.rexingsuper4th.com/uploads/1/3/1/3/131379732/789618.pdf
• http://files.coluxy.com/uploads/1/3/2/6/132696512/sofuxikujogidi.pdf
• https://cdn.shopify.com/s/files/1/0435/4641/1162/files/duluweromo.pdf
• https://cdn.shopify.com/s/files/1/0439/2468/4955/files/penyebab_penyakit_jantung_koroner.pdf
• https://cdn.shopify.com/s/files/1/0431/7193/8461/files/rukujavokuju.pdf
• https://cdn.shopify.com/s/files/1/0429/2739/0887/files/aion_carl_jung_espaol.pdf
• https://cdn.shopify.com/s/files/1/0430/8549/6482/files/gina_wilson_all_things_algebra_2012_answer_key_unit_1.pdf
• https://cdn.shopify.com/s/files/1/0435/3402/4855/files/chakori_audio_song.pdf
• https://cdn.shopify.com/s/files/1/0458/9590/9530/files/barlowgirl_beautiful_ending_piano_sheet_music.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.club
• cdn.shopify.com
• fatilot.beanandro.com
• files.artvallein.com
• jukebud.redeemernewton.com
• vixavel.rexingsuper4th.com
• files.coluxy.com
• www.w3.org
• purl.org
• ns.adobe.com

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