MALICIOUS — 868b90_0fd288d676574aef934e1f18428303b5.pdf

MALICIOUS — 868b90_0fd288d676574aef934e1f18428303b5.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: f98a270354ca53f562c7ea404b2509b93140122c7a64c05e39fdaf80ff617983
• SHA-1: a52f3f3903d9e56dd908c7ad75c5e32810b8c1e0
• MD5: 1b41273817298a868b4bccaed486b7fc
• ssdeep: 768:wWgGzpDFrIzOVoufoxz5c0aPuOxo78Z6KdsVCps5t852zJjCNciAAWPW59OC2IVl:+GFBlopOxogZrsosU52zUjAAWP0n2IVl
• TLSH: T16333AEF300A7ED8C6A86AB43ACB700541145C78D7132EBA159CD7B3CD97C2BE6E11960
• Submitted as: 868b90_0fd288d676574aef934e1f18428303b5.pdf
• File type: pdf · Size: 48011 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.club/wix?keyword=vshare+market+apk+download+for+android, http://files.peterrichardsart.com/uploads/1/3/1/8/131857213/57546e.pdf, http://files.primalfitnessleague.com/uploads/1/3/0/9/130969499/xerodikuzu.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.club/wix?keyword=vshare+market+apk+download+for+android
• http://files.peterrichardsart.com/uploads/1/3/1/8/131857213/57546e.pdf
• http://files.primalfitnessleague.com/uploads/1/3/0/9/130969499/xerodikuzu.pdf
• http://gajoru.rstne.com/uploads/1/3/2/8/132814930/8351640.pdf
• https://cdn.shopify.com/s/files/1/0429/4564/2663/files/bi-_84_form_south_africa.pdf
• https://cdn.shopify.com/s/files/1/0428/9540/9311/files/nebirobemekuwidugukiv.pdf
• https://cdn.shopify.com/s/files/1/0430/9375/4009/files/kagevafojajep.pdf
• https://cdn.shopify.com/s/files/1/0431/8678/2369/files/bescherelle_cole_gratuit.pdf
• https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zetuvoveluganimuwejipas.pdf
• https://cdn.shopify.com/s/files/1/0440/3019/7925/files/clinical_cases_in_anesthesia_free_download.pdf
• https://cdn.shopify.com/s/files/1/0438/0862/0701/files/fawaxexafebuvanesetorilur.pdf
• https://cdn.shopify.com/s/files/1/0437/4478/8634/files/luvoxepopisifaf.pdf
• https://cdn.shopify.com/s/files/1/0438/2107/2541/files/bhaskar_the_rascal_songs_free_320kbps.pdf
• https://cdf3feb1-b324-43d7-a4d0-f7dd28882322.filesusr.com/ugd/cf9ff1_806147fc716d4cb8a972611a5846f182.pdf?index=true
• https://ee7d70c6-29cc-4bcd-bacd-a86b8156c615.filesusr.com/ugd/23a6c3_0f405eefb120490c9ac5b0322d2fb275.pdf?index=true
• https://1574f212-300e-4685-bd59-e20f957c075d.filesusr.com/ugd/ea2c45_b65314d63d624a1d830e11ad844af54d.pdf?index=true
• https://98b9eee3-2883-40f5-b8bb-1ba5cc1fbbb3.filesusr.com/ugd/55f640_f51c5d3ba3144c4aa3992931933c42c4.pdf?index=true
• 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.club
• files.peterrichardsart.com
• files.primalfitnessleague.com
• gajoru.rstne.com
• cdn.shopify.com
• cdf3feb1-b324-43d7-a4d0-f7dd28882322.filesusr.com
• ee7d70c6-29cc-4bcd-bacd-a86b8156c615.filesusr.com
• 1574f212-300e-4685-bd59-e20f957c075d.filesusr.com
• 98b9eee3-2883-40f5-b8bb-1ba5cc1fbbb3.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report