MALICIOUS — normal_5ffbb78e1be63.pdf

MALICIOUS — normal_5ffbb78e1be63.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 53 detection engines flagged it.

Identification

• SHA-256: 0bcc5b1997126b93e79ab5b6ff8fee16e13299ebdc1d1c79cbcdf1f43ae32690
• SHA-1: f27ca903712703bd1736e5a1fd64556961db2431
• MD5: a70db5a3a494b4f9b1fef31f9cede835
• ssdeep: 1536:GDQsyk43H94OMN+rr/plqZpYdNLtSRUfLAyJJgwjH5+bKV61l0BgRs:yyk44+a7YdNLtSCfMmJ3jZS061lS
• TLSH: T1BF36D0F35157DC8DFB894B93BA5A10096446A3857275DB7180C8B6BCC9FC2FC2E01A62
• Submitted as: normal_5ffbb78e1be63.pdf
• File type: pdf · Size: 68123 bytes
• Verdict: malicious (92/100)

Detections (5 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Trellix Stinger (McAfee): PDF/Phish-FAB!A70DB5A3A494
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://ggtraff.ru/123?utm_term=traceable+letters+for+preschoolers, https://bivufinemena.weebly.com/uploads/1/3/1/3/131380184/xizawivuwelumenabu.pdf, https://molozotupinomel.weebly.com/uploads/1/3/4/3/134340336/7980851.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://ggtraff.ru/123?utm_term=traceable+letters+for+preschoolers
• https://bivufinemena.weebly.com/uploads/1/3/1/3/131380184/xizawivuwelumenabu.pdf
• https://s3.amazonaws.com/kalanejaxutilif/matexinegedodajujorid.pdf
• https://molozotupinomel.weebly.com/uploads/1/3/4/3/134340336/7980851.pdf
• https://cdn.sqhk.co/lewemimi/iahiPJl/instagram_search_account_name.pdf
• https://s3.amazonaws.com/fadadedezeker/33013090952.pdf
• https://s3.amazonaws.com/zemunomipazikez/prodigy_math_game_parents_guide.pdf
• https://lodovape.weebly.com/uploads/1/3/5/3/135350971/d40006c644.pdf
• https://s3.amazonaws.com/lanorolowu/itil_priority_matrix_template.pdf
• https://s3.amazonaws.com/figidireki/community_health_nursing_objective_questions_and_answers.pdf
• https://s3.amazonaws.com/labitajaxatufib/5467551755.pdf
• https://s3.amazonaws.com/musoxifuvitalo/texas_comptroller_monthly_sales_tax_report.pdf
• https://zowukabizuvor.weebly.com/uploads/1/3/1/6/131636697/lupemilaben-bepaxakuliseta-forudafemak.pdf
• https://tatefazaseg.weebly.com/uploads/1/3/4/0/134016926/4978387.pdf
• https://wabegikabakupoz.weebly.com/uploads/1/3/4/6/134668284/fe39635d6828ba3.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

• ggtraff.ru
• bivufinemena.weebly.com
• s3.amazonaws.com
• molozotupinomel.weebly.com
• cdn.sqhk.co
• lodovape.weebly.com
• zowukabizuvor.weebly.com
• tatefazaseg.weebly.com
• wabegikabakupoz.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report