MALICIOUS — normal_5ffd038db4fc0.pdf

MALICIOUS — normal_5ffd038db4fc0.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: 14a9b1ed377a754e3a7c26d2cf37089aef588ae80751c738a84bf5df9ec979ca
• SHA-1: ae394f5f6cfacfba2f6f0c5cf78744b23c943090
• MD5: c250e5b69aa99e8a62ae1b4692d55da2
• ssdeep: 1536:8+g1DBCghLV5Wk2Y9rrzp/gCEsOgnCbq3IzPiwKkmFCSh8:HgDCEzWk1zp/8KOzPkkmFCH
• TLSH: T10C37D0F3A39BDD8CBF553B17AAB6551C548DCA8D202172B494947E2CC0FC9AE6E44C20
• Submitted as: normal_5ffd038db4fc0.pdf
• File type: pdf · Size: 70070 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!C250E5B69AA9
• 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://lajutiruwogow.weebly.com/uploads/1/3/4/5/134585316/pabolulufo_semad.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://cctraff.ru/123?utm_term=white+lion+cubs+for+sale, https://cdn.sqhk.co/zofagopipowi/VHiihcc/wejaxixarod.pdf, https://cdn.sqhk.co/durotula/igVjijc/cosmology_of_kyoto_gog.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://cctraff.ru/123?utm_term=white+lion+cubs+for+sale
• https://s3.amazonaws.com/memobofilenabon/saudi_hypertension_guidelines_2018.pdf
• https://s3.amazonaws.com/wibedubosateg/unsquare_dance_dave_brubeck_sheet_music.pdf
• https://cdn.sqhk.co/zofagopipowi/VHiihcc/wejaxixarod.pdf
• https://cdn.sqhk.co/durotula/igVjijc/cosmology_of_kyoto_gog.pdf
• https://lajutiruwogow.weebly.com/uploads/1/3/4/5/134585316/pabolulufo_semad.pdf
• https://cdn.sqhk.co/vafodagusun/hjdLwgc/dominos_club_brixton.pdf
• https://s3.amazonaws.com/libowebujakux/asclepius_wellness_pvt_ltd_balance_sheet.pdf
• https://s3.amazonaws.com/luramamelolem/danobajik.pdf
• https://s3.amazonaws.com/dazovosugev/jorarudepizogosibitada.pdf
• https://s3.amazonaws.com/nedijowewoded/cioran_breviario_de_podredumbre.pdf
• https://s3.amazonaws.com/dojivewobasuval/14214504216.pdf
• https://cdn.sqhk.co/gerukoso/agSq3hj/hidden_objects_in_pictures_quiz.pdf
• https://s3.amazonaws.com/nupotukig/5738188203.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

• cctraff.ru
• s3.amazonaws.com
• cdn.sqhk.co
• lajutiruwogow.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report