MALICIOUS — b14caa_1e610977b52c46459154e82ade675c4f.pdf

MALICIOUS — b14caa_1e610977b52c46459154e82ade675c4f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 1511c7dac77252ce56b13525b02dbc0ac8ff0aa6d553ea98d82231c0e3bc121e
• SHA-1: f1107b4838afe8204f8d4d80f3988145346c0dfd
• MD5: b9767b74e421f699be82871b04c6635e
• ssdeep: 1536:oGFvzpON5p8fPWEjHRa2Ae0rgGb0E2qlH1oiWuVUV5H9aQWSRRTd3d:FFvzpOjQWEjHgvAE2qlVFDkhgsRn
• TLSH: T1A439D0F35287ED8C7B875B4768BB005C2509D6CA6133B6A044C87BACD86CABC6D60E51
• Submitted as: b14caa_1e610977b52c46459154e82ade675c4f.pdf
• File type: pdf · Size: 86617 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - 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.link/wix?keyword=reed+organ+society, https://cdn.shopify.com/s/files/1/0437/2974/8117/files/blender_32_bit.pdf, https://cdn.shopify.com/s/files/1/0460/1747/8815/files/86113573825.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.link/wix?keyword=reed+organ+society
• https://cdn.shopify.com/s/files/1/0437/2974/8117/files/blender_32_bit.pdf
• https://cdn.shopify.com/s/files/1/0435/1901/7124/files/migidavotivuxeparava.pdf
• https://cdn.shopify.com/s/files/1/0460/1747/8815/files/86113573825.pdf
• http://files.paintingpotterystudio.com/uploads/1/3/1/6/131636775/6b41e1ae2be.pdf
• https://b577288b-4eb6-448f-a2ad-64f4e16aaeb6.filesusr.com/ugd/576447_a942fc91dc914d589c54a1bf2bd703e8.pdf?index=true
• https://c1624e21-8dd7-41da-80e6-9f80d66f10ae.filesusr.com/ugd/c068f8_61481d96938c449a82c173cfa5547d58.pdf?index=true
• https://46550f12-2786-40f0-8769-bd8323963c2f.filesusr.com/ugd/aa14a9_52a7afadb79f4549aeb3f5865bd11a6c.pdf?index=true
• https://cdn.shopify.com/s/files/1/0431/7616/5536/files/tsv_to_json.pdf
• https://cdn.shopify.com/s/files/1/0434/6760/4128/files/50038432706.pdf
• https://cdn.shopify.com/s/files/1/0435/5486/5320/files/keluzozuz.pdf
• https://cdn.shopify.com/s/files/1/0461/1116/2531/files/jotusedekilegaxopamuge.pdf
• https://cdn.shopify.com/s/files/1/0480/9464/2340/files/81816272775.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.link
• cdn.shopify.com
• files.paintingpotterystudio.com
• b577288b-4eb6-448f-a2ad-64f4e16aaeb6.filesusr.com
• c1624e21-8dd7-41da-80e6-9f80d66f10ae.filesusr.com
• 46550f12-2786-40f0-8769-bd8323963c2f.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report