MALICIOUS — a2de88_dd9322bf52254f8c8e4afe387d524aa3.pdf

MALICIOUS — a2de88_dd9322bf52254f8c8e4afe387d524aa3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: c46feb9461334e4b70021b4781fe5ce3693612106fb7947e35e6bf80331dde64
• SHA-1: ed838cee1df99c6b2a9f82c3944af03b789c389f
• MD5: 2359ca84ba6b4d75c56c935f9e7c31bf
• ssdeep: 1536:OngJabInQMvG80HvzbA2xFhwrip/ZU8nREJqMsYZ:RJav00g2OrD8REJqMB
• TLSH: T1D938C0F340A7DD8C778ADB536A6A042D60C6D5C8A033D7960889BB3CC53C6BE7E64901
• Submitted as: a2de88_dd9322bf52254f8c8e4afe387d524aa3.pdf
• File type: pdf · Size: 77165 bytes
• Verdict: malicious (94/100)

Detections (5 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
• Trellix Stinger (McAfee): PDF/Phish-FAB!2359CA84BA6B
• 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://jeluxipofike.weebly.com/uploads/1/3/4/4/134490416/019ac89a.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://jottigo.ru/wix?keyword=castlevania+sotn+guide, http://heliusdesign.ru/precalculus_projects_for_high_school8jkgb.pdf, http://masajsalonunuz.com/vampires_vs_the_bronx_cast_netflixuzlcr.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://jottigo.ru/wix?keyword=castlevania+sotn+guide
• http://heliusdesign.ru/precalculus_projects_for_high_school8jkgb.pdf
• https://s3.amazonaws.com/zaxuledo/senawetisiwinozali.pdf
• http://masajsalonunuz.com/vampires_vs_the_bronx_cast_netflixuzlcr.pdf
• https://s3.amazonaws.com/xovajukoxin/bollywood_movies_2018_new.pdf
• https://s3.amazonaws.com/gizonukorad/93137928485.pdf
• https://s3.amazonaws.com/nefomojuwet/23751439273.pdf
• https://jeluxipofike.weebly.com/uploads/1/3/4/4/134490416/019ac89a.pdf
• http://giocodigital.space/best_network_games_androidtt0ss.pdf
• http://bullbananavannaone.xyz/xitapojulufudazuledrsws.pdf
• https://s3.amazonaws.com/daselex/adobe_illustrator_for_windows.pdf
• https://zadopelujon.weebly.com/uploads/1/3/4/8/134884154/pozibadu.pdf
• http://vkysnaya-eda.site/escala_likert_enfermeriao1uzc.pdf
• https://s3.amazonaws.com/badodemebo/weight_training_exercises.pdf
• http://digitaloffice24.ru/christmas_cake_photosuyc2s.pdf
• https://s3.amazonaws.com/bomifabipi/cbus_super_new_member_application_form.pdf
• http://endi-itali.space/yamang_tao_worksheet958wg.pdf
• http://reduslimitaly-ufficiale.site/x-_core_galactic_plaguecxxr5.pdf
• http://mail-autoscout24.net/16506369869qei3k.pdf
• https://xufefizomuziz.weebly.com/uploads/1/3/5/3/135346589/3f551d4ec.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/

Embedded domains

• jottigo.ru
• heliusdesign.ru
• s3.amazonaws.com
• masajsalonunuz.com
• jeluxipofike.weebly.com
• giocodigital.space
• bullbananavannaone.xyz
• zadopelujon.weebly.com
• vkysnaya-eda.site
• digitaloffice24.ru
• endi-itali.space
• reduslimitaly-ufficiale.site
• mail-autoscout24.net
• xufefizomuziz.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report