MALICIOUS — normal_600058ab6a298.pdf

MALICIOUS — normal_600058ab6a298.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: d145804222021846a9681f8f73fd05c8ec0ddc94b74182d116ab91a47fcbf09b
• SHA-1: 99b065941a3ee7933f776b07cedc4d59365246ae
• MD5: e251490b7fbdb789db1bebf34f3824a9
• ssdeep: 3072:JEmhzacVhh5jDWQwDZSpZSfCAORKZkN2zi4naySS74:JEQzZpXHwMzSfqi40ia8
• TLSH: T1403AD0F36047ED896F8AA74379F52118744AD6DA3231E6648884FBACC1785FDAF10920
• Submitted as: normal_600058ab6a298.pdf
• File type: pdf · Size: 100534 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• 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://traffmen.ru/123?utm_term=ae+character+meaning, https://cdn.sqhk.co/joxesinejag/giejagc/24433437425.pdf, https://site-1179637.mozfiles.com/files/1179637/51076705091.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://traffmen.ru/123?utm_term=ae+character+meaning
• https://s3.amazonaws.com/tobito/halving_fractions_worksheets.pdf
• https://cdn.sqhk.co/joxesinejag/giejagc/24433437425.pdf
• https://site-1179637.mozfiles.com/files/1179637/51076705091.pdf
• https://site-1178301.mozfiles.com/files/1178301/cut_the_rope_time_travel_gameplay.pdf
• https://site-1175916.mozfiles.com/files/1175916/bomese.pdf
• https://s3.amazonaws.com/dozuga/3d_max_full.pdf
• https://site-1168401.mozfiles.com/files/1168401/kids_encyclopedia_facts.pdf
• https://site-1195792.mozfiles.com/files/1195792/kinaloluviwulepifu.pdf
• https://s3.amazonaws.com/webipejonavuv/linkin_park_faint_instrumental.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

• traffmen.ru
• s3.amazonaws.com
• cdn.sqhk.co
• site-1179637.mozfiles.com
• site-1178301.mozfiles.com
• site-1175916.mozfiles.com
• site-1168401.mozfiles.com
• site-1195792.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report