MALICIOUS — edb4a7_875183aa4d9045c185b0ca9f1c14855c.pdf

MALICIOUS — edb4a7_875183aa4d9045c185b0ca9f1c14855c.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: 03ba7af148465062067a2a59cb764baa1f0124bf7aedea5118d7b98e3833beb5
• SHA-1: 531cd40fbdb33985964337c38c69769d7fec9f6c
• MD5: de5fed9fb5b5ca22b10fb4a4ee7099c6
• ssdeep: 768:9gGzpDsAv2tddBauVOFcliOwSFxQ4dn3BK8Pv7ErpLCBhZ+hpIBsit9S:+GFd2RQ4pXErpwShpIBsYS
• TLSH: T10D319DF310ABEC8D7B868F43BCEA115A1546C3886136EB51448CB77CE47C6BD6E41821
• Submitted as: edb4a7_875183aa4d9045c185b0ca9f1c14855c.pdf
• File type: pdf · Size: 41618 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.com/wix?keyword=sbm+2020+kapan, http://pisivuw.kybeefnetwork.com/uploads/1/3/1/6/131607404/xexivugavami_pokukudozul.pdf, http://lokubo.susanmerrillsquier.com/uploads/1/3/1/1/131163664/bazosuj_tesabapune_jorepusojikagom_sukilebebal.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://ttraff.com/wix?keyword=sbm+2020+kapan
• http://pisivuw.kybeefnetwork.com/uploads/1/3/1/6/131607404/xexivugavami_pokukudozul.pdf
• http://lokubo.susanmerrillsquier.com/uploads/1/3/1/1/131163664/bazosuj_tesabapune_jorepusojikagom_sukilebebal.pdf
• http://files.arrowsmithwatches.com/uploads/1/3/2/6/132695200/0db29f955.pdf
• http://files.bingocompany.net/uploads/1/3/1/3/131379612/d2857f2095895b.pdf
• http://files.shilohrealty.org/uploads/1/3/1/4/131408204/joxegatit-jukomewisukok-kilogegogokojek-sizamawoketig.pdf
• https://cdn.shopify.com/s/files/1/0431/6423/7992/files/22249173177.pdf
• https://cdn.shopify.com/s/files/1/0430/7743/5556/files/numbers_sequences_and_series.pdf
• https://cdn.shopify.com/s/files/1/0431/7567/4014/files/fosadenagimozomijuparon.pdf
• https://cdn.shopify.com/s/files/1/0429/8611/1137/files/69037934577.pdf
• https://cdn.shopify.com/s/files/1/0432/2449/8343/files/weretukumaro.pdf
• https://cdn.shopify.com/s/files/1/0435/2308/0344/files/align_center_html.pdf
• https://cdn.shopify.com/s/files/1/0429/4760/8730/files/zakixagejasokamizejuves.pdf
• https://cdn.shopify.com/s/files/1/0431/6708/8791/files/pupowajuze.pdf
• https://cdn.shopify.com/s/files/1/0427/9818/6663/files/14104116497.pdf
• https://cdn.shopify.com/s/files/1/0428/0696/8483/files/63219619717.pdf
• https://cdn.shopify.com/s/files/1/0432/3134/6856/files/vupefikidafatujif.pdf
• https://cdn.shopify.com/s/files/1/0434/1802/6142/files/5604690450.pdf
• https://cdn.shopify.com/s/files/1/0440/2819/9062/files/11435557676.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

• ttraff.com
• pisivuw.kybeefnetwork.com
• lokubo.susanmerrillsquier.com
• files.arrowsmithwatches.com
• files.bingocompany.net
• files.shilohrealty.org
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report