MALICIOUS — 384ea4_50c7c8cdeca44afd912769046b84c396.pdf

MALICIOUS — 384ea4_50c7c8cdeca44afd912769046b84c396.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 39d144e6599c629f72b99196627e61fb9ed9532022862fb823785dabb88e6919
• SHA-1: 65469b6d613b4c3cd3fbe35f0d49aeed6f963c9d
• MD5: f2b20ee8003f349aaf62eb46c598fb7f
• ssdeep: 768:BgGzpDUsw1bi7fNJvSYE4gzoNs3oqc1Ih5IOkBY70ApVkx:yGFQkhgzWs4q3h5jpVkx
• TLSH: T123319EF31163DD8C7A5E6F03AEEA104A5085DB8D20369670299C776CD4B8AFC6F10D61
• Submitted as: 384ea4_50c7c8cdeca44afd912769046b84c396.pdf
• File type: pdf · Size: 39570 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 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=manual+business+card+slitter, https://cdn.shopify.com/s/files/1/0440/7332/0613/files/chicago_manual_style_16th_edition.pdf, https://cdn.shopify.com/s/files/1/0434/2297/4117/files/sikibureg.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=manual+business+card+slitter
• https://cdn.shopify.com/s/files/1/0440/7332/0613/files/chicago_manual_style_16th_edition.pdf
• https://cdn.shopify.com/s/files/1/0434/2297/4117/files/sikibureg.pdf
• https://cdn.shopify.com/s/files/1/0432/6916/1110/files/pathology_practical_book_harsh_mohan_download.pdf
• https://cdn.shopify.com/s/files/1/0429/7850/8953/files/shoulder_bursitis_exercises_kaiser.pdf
• http://buzoxemon.saritzahernandez.com/uploads/1/3/0/9/130969723/bapirudifomigu-taninon.pdf
• http://files.vixenpromakeup.com/uploads/1/3/2/6/132682826/piwadawimugi-felukel-jazedelazevoseg.pdf
• http://gomelejir.optimizedcompounds.com/uploads/1/3/1/4/131453526/zusuxowasu-pedowunitusaget-lefik.pdf
• https://0d9e6537-3130-4746-aea7-c2645db74d5b.filesusr.com/ugd/0582e0_680d2328712f4e36b3ab0c2110483e16.pdf?index=true
• https://f16d345b-3d5d-4601-8f3a-5bd954d90426.filesusr.com/ugd/3225da_edec724ebaaf4ae38a037f9ff304b9fc.pdf?index=true
• https://ab06d87d-c896-47cb-866f-d4815f8259b7.filesusr.com/ugd/9d869b_7cf3087dda6e4a08aba1b190ef7a5e26.pdf?index=true
• https://f650faf7-86b4-48e4-b2a9-388d6d7957ec.filesusr.com/ugd/760101_0100de965e444de5bdff9c3b68880861.pdf?index=true
• https://cdn.shopify.com/s/files/1/0436/0064/2211/files/26063534049.pdf
• https://cdn.shopify.com/s/files/1/0434/3883/3816/files/kixiworaboxugi.pdf
• https://cdn.shopify.com/s/files/1/0436/4356/8278/files/muvaxipuxakusituduzeg.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
• cdn.shopify.com
• buzoxemon.saritzahernandez.com
• files.vixenpromakeup.com
• gomelejir.optimizedcompounds.com
• 0d9e6537-3130-4746-aea7-c2645db74d5b.filesusr.com
• f16d345b-3d5d-4601-8f3a-5bd954d90426.filesusr.com
• ab06d87d-c896-47cb-866f-d4815f8259b7.filesusr.com
• f650faf7-86b4-48e4-b2a9-388d6d7957ec.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report