MALICIOUS — normal_5ffab9da18b52.pdf

MALICIOUS — normal_5ffab9da18b52.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: e386288d7b53032596a0b028da4167e8b0d376f4abc7345174febde1d94cfe05
• SHA-1: eb473177ce2e2b0ad17b3333bff312435526ae50
• MD5: 5fc7abe79209adb88a8f3c3a90afb730
• ssdeep: 1536:TsgX1OvuInqZ3xEKeja0h3ZuOQ8Hmcfu8VebS0eL2G1Z0pwd4f:ab6W/VebHvG1Z0CdY
• TLSH: T1A538D0F7B16BED9C3647D743A8AB085C6158D68C64328B70888D7B2C847867E3F60A51
• Submitted as: normal_5ffab9da18b52.pdf
• File type: pdf · Size: 76696 bytes
• Verdict: malicious (92/100)

Detections (5 of 53 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!5FC7ABE79209
• 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://trafficel.ru/123?utm_term=james+baldwin+book+the+fire+next+time+pdf, https://site-1201825.mozfiles.com/files/1201825/ice_hockey_rink_liner.pdf, https://lubuminovek.weebly.com/uploads/1/3/4/5/134590555/gixitetefebitifaxur.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://trafficel.ru/123?utm_term=james+baldwin+book+the+fire+next+time+pdf
• https://s3.amazonaws.com/gebaxovudofe/shelby_high_school_football.pdf
• https://s3.amazonaws.com/tadevewuju/cations_form_when_an_atom_loses_electrons.pdf
• https://site-1201825.mozfiles.com/files/1201825/ice_hockey_rink_liner.pdf
• https://s3.amazonaws.com/kosipefojaw/the_ask_and_the_answer_book.pdf
• https://s3.amazonaws.com/nalifij/33854566718.pdf
• https://s3.amazonaws.com/latufenaw/jokemuparuxidevuguvev.pdf
• https://lubuminovek.weebly.com/uploads/1/3/4/5/134590555/gixitetefebitifaxur.pdf
• https://mimasalidapu.weebly.com/uploads/1/3/4/4/134466186/6280565.pdf
• https://s3.amazonaws.com/xujitezu/disney_descendants_3_full_movie_free.pdf
• https://s3.amazonaws.com/pozokimepe/example_resume_cover_letter_template.pdf
• https://s3.amazonaws.com/nokiva/xamiturelo.pdf
• https://site-1178085.mozfiles.com/files/1178085/spellbinders_large_die_of_the_month_october_2019.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

• trafficel.ru
• s3.amazonaws.com
• site-1201825.mozfiles.com
• lubuminovek.weebly.com
• mimasalidapu.weebly.com
• site-1178085.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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